Singlebaseextension SBE is a method for determining the identity of a nucleotide base at a specific position along a nucleic acid . The method is used to identify a single nucleotide polymorphism SNP . In the method, an oligonucleotide primer hybridizes to a complementary region along the nucleic acid, to form a duplex, with the primer s terminal 3 end directly adjacent to the nucleotide base to be identified. The oligonucleotide primer is enzymatically extended a singlebase by a nucleotide terminator complementary to the nucleotide being identified. The terminator prevents additional nucleotides from being incorporated. Many approaches can be taken for determining the identity of a terminator, including fluorescence labeling, mass labeling for mass spectrometry, measuring enzyme activity using a protein moiety, and isotope labeling. The method was invented by Phillip Goelet, Michael Knapp and Stephen Anderson while working at the company Molecular Tool. The Illumina Methylation Assay utilizes this method in their Infinium technology to measure DNA methylation levels in the human genome. References Philip Goelet, Michael R. Knapp, Stephen Anderson, 1999 , U.S. Patent No 5,888,819. Washington, DC U.S. Patent and Trademark Office. Category Genetics de SingleBaseExtension ... more details
wiktionary extend extensionExtension may be sefty The building of community capacity by outsiders, for instance agricultural extension Afzal Afzal , relating to the pulling apart of the Earth s crust and lithosphere Extension kinesiology , movement of a joint whereby one part of the body is moved away from another Extension metaphysics , the property of taking up space Extension predicate logic Extension semantics , the set of things to which a property is applied Filename extension Extensional definition , a definition that enumerates every individual a term applies to Extension telephone , telephone line attached to a main line or to a PBX or Centrex system Extension cable Extentually , The act of going beyond one s regular limit Extension Inc. a company Extension locus, the gene locus of Melanocortin 1 receptor Continuing education , or extension school, a school for continuing education Extension, British Columbia , village near Regional District of Nanaimo , British Columbia, Canada ... hair Music Extension music , notes that fit outside the standard range Extensions McCoy Tyner album , 1970 Extensions Dave Holland album Extension album , an album by American saxophonist George ... Computing Filename extension , suffix to the name of a computer file, designed to show its format Software extension , a file containing programming that serves to extend the capabilities of or data available to a more basic program Extension Mac OS , particular type of this software Add on Mozilla Mozilla extension s for Firefox and other Mozilla projects Mathematics In mathematics , the word extension has many uses. See Analysis Carath odory s extension theorem Continuous linear extension M. Riesz extension theorem Krein extension theorem Hahn Banach theorem Algebra Abelian extension Algebraic extension Artin Schreier extension Group extension 23Central extension Central extension Cyclotomic extension&mdash see abelian extension Degree of a field extension Dual basis in a field extension ... more details
Summary Non free use rationale Description 21 second sample from the Ace of Base song Beautiful Life Ace of Base song Beautiful Life Source Beautiful Life CD Single Article Beautiful Life Ace of Base song Portion 21 second sample only, a small portion of the entire song. Low resolution Yes Purpose This clip serves as audio illustration for the subject, which is the entire song. Replaceability No free equivalent to this song exists. Licensing Non free audio sample ... more details
Wiktionary baseBase or BASE may refer to In computing BASE search engine , Bielefeld Academic Search Engine Basically Available, Soft state, Eventual consistency BASE , a consistency model Google Base , an online database provided by Google OpenOffice.org Base , OpenOffice.org s database module, also known as ooBase an HTML element Document head elements HTML element code base code In mathematics Base geometry , a side of a plane figure for example a triangle Base group theory , a sequence of distinct elements of a set Base exponentiation or radix, the b in b sup n sup Base topology , a topological space Radix or base, the number of distinct digits in a positional numeral system In science Base ... form, for example erythromycin base Beta alumina solid electrolyte , a fast ion conductor material In other uses Base baseball , the first, second, and third base on a baseball diamond Base company , an international design, communications, audiovisual, copywriting and publishing firm Base politics , a group of voters who almost always support a single party s candidates Base, Maharashtra , village in India BASE mobile , a Belgian mobile telecommunications operator Bedini Audio Spectral Enhancer , an audio signal processor used in the early 1990s Cooking base , a concentrated flavouring ... , a cosmetic applied to the face Foundation architecture Military base , or non military base, which ... Base, a type of connection on a transistor Base, a position in some cheerleading stunts People with the surname Rob Base , American rapper See also Wikisource1911Enc BaseBase pair , a pair of connected ... involved in forming base pairs Bipolar junction transistor , Base Switch that controls current in a transistor Base and superstructure Marxism BASE jumping Business Association of Stanford Entrepreneurial ... disambiguation ar an Base ast Base bs Baza vor ca Base cs B ze da Base de Base el es Base eo Bazo fr Base gl Base hr Baza io Bazo ia Base it Base he la Basis ... more details
The Base may refer to The Base film The Base mall , a major shopping complex in Hamilton, New Zealand Al Qaeda Arabic for the Base See also Base disambiguation disambig ... more details
In mathematics , a Galois extension is an Algebraic extension algebraic field extension E F satisfying certain conditions described below one also says that the extension is Galois . The significance of being a Galois extension is that the extension has a Galois group and obeys the fundamental theorem of Galois theory . The definition is as follows. An algebraic field extension E F is Galois if it is normal extension normal and separable extension separable . Equivalently, the extension E F is Galois if and only if it is algebraic extension algebraic , and the fixed field field fixed by the automorphism group Aut E F is precisely the base field F . See the article Galois group for definitions of some of these terms and some examples. A result of Emil Artin allows one to construct Galois extensions as follows If E is a given field, and G is a finite group of automorphisms of E , then E F is a Galois extension, where F is the fixed field of G . Characterization of Galois extensions An important theorem of Emil Artin states that for a finite extension E F , each of the following statements is equivalent to the statement that E F is Galois E F is a normal extension and a separable extension . E is a splitting field of a separable polynomial with coefficients in F . E F Aut E F that is, the degree field theory degree of the field extension is equal to the order group theory order of the automorphism group of E F . Examples Adjoining to the rational number field the square root of 2 gives a Galois extension, while adjoining the cube root of 2 gives a non Galois extension. Both these extensions are separable, because they have characteristic zero . The first of them is the splitting field of X sup 2 sup &minus 2 the second has Normal extension normal closure that includes the complex ... Extension Category Galois theory Category Algebraic number theory Category Field extensions ca Extensi de Galois es Extensi n de Galois fr Extension de Galois it Estensione di Galois he ... more details
were not uncommon. The file systems in operating systems such as UNIX stored the file name as a single string, not split into base name and extension components, with the . being just another character ... extension is generally mapped to a single, system wide selection of interpreter for that extension ...refimprove date May 2009 A filename extension is a substring suffix separated from the basefilename by a dot ... contents or usage. Some File system filesystems limit the length of the extension such as the File Allocation ... what part of the file name is its extension, belongs to the rules of the specific filesystem used usually the extension is the substring which follows the last occurrence, if any, of the full stop dot character example code txt code is the extension of the filename code readme.txt code , code html code the extension of code mysite.index.html code . On file systems of mainframe systems such as MVS , OpenVMS VMS , and PC systems such as CP M and derivative systems such as MS DOS , the extension is a separate .... Microsoft Windows allowed multiple applications to be associated with a given extension, and different ... The filename extension was originally used to easily determine the file s generic type. The need ... packages and RealPlayer Media files ref http filext.com file extension rpm File Extension .RPM ... ledger s, and QuickTime pictures, ref http filext.com file extension qif File Extension .QIF Details .... ref http filext.com file extension GBA File Extension .GBA Details ref Some other operating systems ... the file name into a name and an extension. The convention of using suffixes continued, even ... names and did not divide the file name into a name and an extension, but again, the convention of using ... Apple Macintosh Macintosh or UNIX computers could use the recommended code .html code filename extension ... Windows introduced support for long file names, and removed the 8.3 name extension split in file ... it creates. Command name issues The use of a filename extension in a command name appears ... more details
to Azumaya algebra s, where the base field is replaced by a commutative local ring . Extension ... theory . The general idea is to start with a base field mathematics field and construct in some manner a larger field which contains the base field and satisfies additional properties. For instance, the set Q 2 a b 2 a , b Q is the smallest extension of Q which includes all solutions to the equation ... , then K is said to be a subfield of L , and L is said to be an extension field of K . We then say that L K , read as L over K , is a field extension . If L is an extension of F which is in turn an extension of K , then F is said to be an intermediate field or intermediate extension or subextension of the field extension L K . Given a field extension L K and a subset S of L , K S denotes the smallest ... extension of the form L K s is called a simple extension and s is called a primitive element field theory primitive element of the extension. Given a field extension L K , then L can also ... extension degree of the extension , and is denoted by L K . An extension of degree 1 that is, one where L is equal to K is called a trivial extension . Extensions of degree 2 and 3 are called ... or infinite the extension is called a finite extension or infinite extension . Notes The notation ... one, but is naturally embedded. For this purpose, one abstractly defines a field extension as an injective ... number s C is an extension field of the field of real number s R , and R in turn is an extension field of the field of rational number s Q . Clearly then, C Q is also a field extension. We have C R 2 because 1, i is a basis, so the extension C R is finite. This is a simple extension ... , so this extension is infinite. The set Q 2 a b 2 a , b Q is an extension field of Q , also clearly a simple extension. The degree is 2 because 1, 2 can serve as a basis. Finite extensions of Q are also called algebraic number field s and are important in number theory . Another extension field ... more details
about the general concept of agricultural extension agricultural extension in the United States Cooperative extension service Image Bartlett Extension Meeting Laos 2006 .jpg frame right Agricultural Extension Meeting in Laos, 2006 Agricultural extension was once known as the application of scientific research and new knowledge to agricultural practices through farmer education. The field of extension ... , and business studies . Extension practitioners can be found throughout the world, usually working ... APEN , networks such as http www.odi.org.uk agren AGREN and extension journals such as http www.joe.org Journal of Extension . Agricultural extension agencies in developing countries have ... Bank and the Food and Agriculture Organization FAO of the United Nations. Extension terminology The term Continuing education extension was first used to describe adult education programmes in England ... to promote Persian Tarvij & Gostaresh to promote and to extend In the US, an extension agent is a university .... Another program area extension agents provide is 4 H and Youth. Many extension agents work for cooperative extension service programs at land grant university land grant universities . They are sometimes referred to as county US county agents or educators. Definitions of extension There is no widely accepted definition of agricultural extension. The ten examples given below are taken from a number of books on extension published over a period of more than 50 years 1949 The central task of extension ... Pao Yang, E. 1949 Rural America and the Extension Service , Columbia University ref 1965 Agricultural extension has been described as a system of out of school education for rural people. ref Saville, A.H. 1965 Extension in Rural Communities A Manual for Agricltural and Home Extension technician Workers . Oxford University Press ref 1966 Extension personnel have the task of bringing scientific knowledge ... of agriculture . ref Bradfield, D.J. 1966 Guide to Extension Training 1st Edition , FAO ref 1973 Extension ... more details
Central extension may refer to Central Extension Long Island Rail Road , a rail line Central extension mathematics , a type of group extension disambig ... more details
In telecommunications , a demarc extension is the transmission path originating from the interface of the access provider s side of a telecommunications circuit demarcation point within a premise and ending at the termination point prior to the interface of the edge Customer premises equipment Customer Premises Equipment CPE . This may include in segment equipment, media converters and patch cords as required to complete the circuit s transmission path to the edge CPE. A demarc extension may also be referred to as inside wiring, extended demarc, circuit extension, CPE cabling and riser cabling. Diagram File Demarc ExtensionSingle Segment.jpg History A demarc extension became an important factor to consider in a building s telecommunications infrastructure after the 1984 Bell System Divestiture deregulation of AT&T as well as the supplemental FCC rulings of 1991, Telecommunications Act of 1996 1996 and 1997. Preceding these rulings, the Bell System Companies held a monopoly and did not allow an interconnection with third party equipment. The incumbent local exchange carrier s ILEC and other local access providers are now mandated by federal law to provide a point where the operational control or ownership changes. This separation between the local access provider and the end user subscriber is called the demarcation point within a facility typically a short distance from the minimum point of entry . This then becomes the responsibility of the end user to extend their service to the CPE location within a facility to provide connectivity for service, requiring a demarc extension. See also Carterfone Hush A Phone v. United States On premises wiring References http www.demarcextension.com Demarc Extensions DE Information Terminology.htm Demarc extension terminology http www.fcc.gov wcb iatd part 68.html Part 68 http www.fcc.gov Reports tcom1996.pdf Telecommunications Act of 1996 DEFAULTSORT Demarc Extension Category Telecommunications terms ... more details
, mathematics , semantics , and semiotics the extension of a concept, idea, or sign semiotics sign ... , the extension of a concept or expression is the set of things it extends to, or applies to, if it is the sort of concept or expression that a single object by itself can satisfy. Concepts .... So the extension of the word dog is the set of all past, present and future dogs in the world the set includes Fido, Rover, Lassie , Rex, and so on. The extension of the phrase Wikipedia reader includes each person who has ever read Wikipedia, including you . The extension of a whole statement, as opposed to a word or phrase, is defined since Frege 1892 as its truth value . So the extension of Lassie ... and expressions have, for their extension, the set of all sequences of objects that satisfy the concept or expression in question. So the extension of before is the set of all ordered pairs of objects such that the first one is before the second one. Mathematics In mathematics , the extension ..., the extension of a function mathematics function is a set of ordered pair s that pair up the arguments and values of the function in other words, the function s graph. The extension of an object in abstract algebra , such as a Group mathematics group , is the underlying set of the object. The extension of a set is the set itself. That a set can capture the notion of the extension of anything is the idea behind the axiom of extensionality in axiomatic set theory . This kind of extension is used ... extension . Computer science In computer science , some database textbooks use the term intension to refer to the logical schema schema of a database, and extension to refer to particular Row database ..., actual things can be in the extension of a concept or expression. Note that actual may not mean ... exist. The extension of the term Socrates , for example, seems to be a currently non existent ... formulations in the field of general semantics rely heavily on a valuation of extension over intension ... more details
such a device but single or triple outlet cords do not. An extension reel can only be used to carry ...Refimprove date July 2010 Image Extension cord.JPG thumb right Yellow NEMA connector NEMA 5 NEMA 5 15 Extension Cord An extension cord , power extender , or extension lead is a length of flexible electrical ... and receptacle are of different types, the term adapter cord may be used. Extension cable is also used, but that has a distinct meaning from extension cord for many people. File Verlengsnoer op haspel extension cord .jpg thumb right Extension reel Overview Some extension cords also incorporate ... fault circuit interrupter or GFCI . Extension cords come in various lengths and thicknesses, and service ... oils, or exposed to sunlight for long periods should be selected for such specific service. An extension reel is an extension lead that rolls up, usually into the socket end, which in some cases has more than one socket on it often 2 or 4 . Another type of extension reel hangs near the plug end and permits ... extension cord terminating in a power strip. The term extension cord has been in use since at least ... to cut the cord to size, extension cords are sold in prefabricated lengths 1 to 150 feet 30 ... voltage is 120 V, the National Electrical Code NEC prohibits the use of extension cords in a 20 A circuit ... AFAICT is essentially a template used for part of building codes restrict use of extension leads ... 1em border 1 cellspacing 0 cellpadding 5 U.S. extension cord specifications ref Coleman Cable Inc. ref ... Counterfeit extension cord 06256.jpg thumb Counterfeit extension cord and label s from China. Undersize wiring is a fire hazard. Within the United States, Underwriters Laboratories certifies extension ... 2011 09 26 author UL 817 date 2001 03 16 ref for the entire extension cord, and UL 62 ref cite web ... States General Services Administration also maintains a standard for extension cords, J C 1270 ref ... the UL standards and provides additional critera. Other countries also regulate the use of extension ... more details
In mathematics , a group extension is a general means of describing a group mathematics group in terms of a particular normal subgroup and quotient group . If Q and N are two groups, then G is an extension ... 1. , math If G is an extension of Q by N , then G is a group, N is a normal subgroup of G and the quotient group G N is isomorphic to group Q . Group extensions arise in the context of the extension problem , where the groups Q and N are known and the properties of G are to be determined. An extension is called a central extension if the subgroup N lies in the center of a group center of G . Extensions in general One extension, the direct product of groups direct product , is immediately ... exists which treats all the possible extensions at one time. Group extension is usually described as a hard problem it is termed the extension problem . To consider some examples, if G H × K , then G is an extension of both H and K . More generally, if G is a semidirect product of K and H , then G is an extension of H by K , so such products as the wreath product provide further examples of extensions. Extension problem The question of what groups G are extensions of H is called the extension problem , and has been studied heavily since the late nineteenth century. As to its ... A sub i sub , where each A sub i 1 sub is an extension of A sub i sub by some simple group . The classification ... to the extension problem would give us enough information to construct and classify all finite groups in general. We can use the language of diagrams to provide a more flexible definition of extension a group G is an extension of a group H by a group K if and only if there is an exact sequence ... with a single element. This definition is more general in that it does not require that K be a subgroup ... sup . Classifying extensions Solving the extension problem amounts to classifying all extensions ... A split extension is an extension math 1 rightarrow K rightarrow G rightarrow H rightarrow 1 math for which ... more details
Unreferenced date January 2011 In field theory mathematics field theory , a branch of algebra, primary extension L of K is a field extension such that the algebraic closure K in L is purely inseparable over K . A subextension of a primary extension is primary. A primary extension of a primary extension is primary transitivity . A primary extension of a perfect field is regular extension regular . Category Field theory Abstract algebra stub ... more details
Cleanup date April 2007 Marketing Brand extension or brand stretching is a marketing strategy in which ... name . An example of a brand extension is Jello gelatin creating Jello pudding pops. It increases awareness ... extension to introduce new brands and to create sales. ref Keller, K.L. 1998 , Strategic Brand ... products benefit from existing brand names , Business Horizons, 24 2 , pp. 36 41. ref Brand extension ... extension strategies, there can also be significant risks, resulting in a diluted or severely damaged brand image. Poor choices for brand extension may dilute and deteriorate the core brand and damage ... extension are at higher rate than the successes. Some studies show that negative impact may dilute ... 1 , pp. 19 32 ref In spite of the positive impact of brand extension, negative association and wrong ... of the target market and increase the variety of an offering. An example of a product extension is Coca ... extension Brand extension research mainly focuses on consumer evaluation of extension and attitude ... to measure the fit of extension. First, the Complement refers to consumers taking two product classes extension and parent brand product as complementary in satisfying their specific needs. ref ... between extension product and manufacturer which reflects the perceived ability of any firm ... one focuses on the firm s perceived ability. From the line extension to brand extension, however, there are many different types of extension such as brand alliance , ref Rao and Ruejert, 1994. incomplete ... , Journal of Consumer Psychology, 6 2 , pp. 119 40. ref or brand franchise extension . ref Tauber, 1981, p.36. ref Tauber 1988 suggests seven strategies to identify extension cases such as product with parent ... be classified into two category of extensionextension of product related association and non product ... extension is a licensed brand extension. In this scenario, the brand owner works with a partner ... categorisation theory as their fundamental theory to explore the effects of brand extension. ref Park ... more details
In mathematics , more specifically in field theory mathematics field theory , a simple extension is a field extension which is generated by the adjunction field theory adjunction of a single element. Simple extensions are well understood and can be completely classified. The primitive element theorem provides a characterization of the finite extension finite extensions which are simple. Definition A field extension L K is called a simple extension if there exists an element in L with math L K theta . math The element is called a primitive element , or generating element , for the extension we also say that L is generated over K by . A primitive element finite field primitive element of a finite field is a generating set of a group generator of the field s group of units multiplicative group . When said at greater length In the realm of finite field s, a stricter definition of primitive element is used. The group of units multiplicative group of a finite field is cyclic group cyclic , and an element is called a primitive element if and only if it is a generating set of a group generator for the multiplicative group. The distinction is that the earlier definition requires that every element of the field be a quotient of polynomials in the primitive element, but within the realm of finite fields the requirement is that every nonzero element be a pure power of a primitive element. An attempt to distinguish these meanings by calling a field primitive element of L over K, and a generator of the multiplicative group of a finite field a group primitive element is made by harv Roman 1995 . Notes The only field contained in L which contains both K and is L itself. More concretely ... number field is a simple extension Q for some F X F generated by X . Classification of simple extensions ... ring K X in one indeterminate, Let K &theta be a simple extension. If &theta is algebraic element algebraic ... simple fr Extension simple it Estensione semplice uk ... more details
orphan date August 2009 An extension agency is an organisation that practises Extension semantics extension , in the context of community development . An example is the Cooperative Extension Service , which aims to assist individuals or groups in defining and achieving their goals in rural communities in the USA. Extension agents are trained in the skills of extension, such as communication and group facilitation, and usually in technical areas of the sector they serve for example agriculture, health, or safety . Agricultural extension agencies promote more profitable and sustainable farming, while health extension agencies promote improved health. Extension agents are represented by professional organisations such as the http www.apen.org.au Australasia Pacific Extension Network and publish in journals such as the http www.joe.org Journal of Extension . DEFAULTSORT Extension Agency Category Urban studies and planning ... more details
In mathematics , more specifically in ring theory , a ring extension or extension ring is a ring mathematics ring R with a subring S . We write R S and say R is a ring extension of S Given an extension R S of commutative rings and a prime ideal P of R , it follows that the intersection, say p , of P with S is a prime ideal of S . In this case we say that P lies over p . The situation is more complicated when R is not commutative. Examples A field extension is a special case of ring extension. See also Integral extension Group extension Algebraic extension Ore extension References MathWorld title Extension Ring id ExtensionRing Category Ring theory Abstract algebra stub eo Ringa vastiga o it Estensione di anelli nl Ringuitbreiding ... more details
the ease of finding a single linear extension, the problem of counting all linear extensions of a finite ...In order theory , a branch of mathematics, a linear extension of a partial order is a linear order or total order that is compatible with the partial order. Definitions Given any partial orders and sup sup on a set X , sup sup is a linear extension of exactly when 1 sup sup is a linear order and 2 for every x and y in X , if nowrap x y , then nowrap x sup sup y . It is that second property that leads mathematicians to describe sup sup as extending . Alternatively, a linear extension may be viewed as an order preserving bijection from a partially ordered set P to a Total order Chains chain C on the same ground set. Order extension principle Further Szpilrajn extension theorem The statement that every partial order can be extended to a total order is known as the order extension principle . A proof using the axiom of choice was first published by Edward Marczewski in 1930. Marczewski writes that the theorem had previously been proven by Stefan Banach , Kazimierz Kuratowski , and Alfred Tarski ... pages 386 389 title Sur l extension de l ordre partiel url http matwbn.icm.edu.pl ksiazki fm fm16 fm16125.pdf volume 16 year 1930 . ref In modern axiomatic set theory the order extension theory is itself taken as an axiom, of comparable ontological status to the axiom of choice. The order extension ... Association for Symbolic Logic title The Independence of the Prime Ideal Theorem from the Order Extension Principle volume 64 jstor 2586759 . ref Applying the order extension principle to a partial order ... theory in which the ordering principle holds while the order extension principle does not. ref citation last Mathias first A. R. D. contribution The order extension principle editor1 last Scott ... results The algorithmic problem of constructing a linear extension of a partial order on a finite set ... chooses a linear extension of P uniformly at random, there is a pair x , y which has probability ... more details
Bandwidth extension of Signal electrical engineering signal is defined as the deliberate process of expanding the frequency range Bandwidth signal processing bandwidth of a signal in which it contains an appreciable and useful content, and or the frequency range in which its effects are such. Its significant advancement in recent years has led to the technology being adopted commercially in several areas including Psychoacoustics psychacoustic bass enhancement of small loudspeaker s and the high frequency enhancement of coded speech and audio. Bandwidth extension has been used in both speech and audio compression applications. The algorithms used in G.729.1 and Spectral Band Replication SBR are two of many examples of bandwidth extension algorithms currently in use. In these methods, the low band of the spectrum is encoded using an existing codec, whereas the high band is coarsely parameterized using fewer parameters. Many of these bandwidth extension algorithms make use of the correlation between the low band and the high band in order to predict the wider band signal from extracted lower band features. Others encode the high band using very few bits. This is often sufficient since the ear is less sensitive to distortions in the high band compared to the low band. Bass Enhancement of Small Loudspeakers Most often small loudspeakers are physically incapable of reproducing low frequency .... Bandwidth Extension of Speech in telephone systems Telephone speech signals are usually very degraded ... cheap and not amplitude dependent. As an alternative single sideband modulation can ... limited to extract a proper envelope. Bandwidth Extension of Audio Spectral band replication SBR ... to low and high frequency bandwidth extension, Convention Paper 5921 Presented at the Audio Engineering ... , 2007 V. Berisha and A. Spanias A Scalable Bandwidth Extension Algorithm Proceedings of IEEE ... in bandwidth extension of telephony speech, in Proc. IEEE Int. Conf. Acoust., Speech Signal ... more details
Infobox Album See Wikipedia WikiProject Albums Name Extension of a Man Type studio Artist Donny Hathaway Cover Extension.of.a.man.jpg Released Start date 1973 6 18 Recorded Start date 1971 10 11 br End date 1973 11 26 br A&R Recording Studios br Bell Sound, Regent Sound br Atlantic Recording Studios br small New York, New York small br Universal Studios br small Chicago, Illinois small Genre R&B Soul music Soul Length 47 33 Label Atco Records Atco br small 7029 small Producer Arif Mardin Reviews Allmusic Rating 4 5 Allmusic class album id r66887 pure url yes link MusicHound Rating 4.5 5 http www.acclaimedmusic.net Current A2492.htm link Rolling Stone favorable http www.rollingstone.com reviews album 245262 review 5940788?utm source Rhapsody&utm medium CDreview link Last album Live Donny Hathaway album Live br 1972 This album Extension of a Man br 1973 Next album In Performance br 1980 Misc Singles Name Extension of a Man Type Studio single 1 Love, Love, Love single 1 date 1973 single 2 Come Little Children single 2 date 1974 Extension of a Man is an album released by the R&B Soul music Soul singer Donny Hathaway in 1973. It was his last studio album. It s noted for including a young Stanley Clarke of then Return to Forever on a couple of tracks, as well as drummer Fred White, brother to Earth, Wind & Fire s Maurice White who worked with Hathaway in Chicago in the early days . Track listing I Love the Lord He Heard My Cry, Pts. 1 & 2 Hathaway 5 32 Someday We ll All Be Free Hathaway, Edward Howard 4 14 Flying Easy Hathaway 3 13 Valdez in the Country Hathaway 3 33 I Love You More Than You ll Ever Know Al Kooper 5 23 Come Little Children Hathaway 4 35 Love, Love, Love J.R. Bailey , Ken Williams 3 25 The Slums Hathaway 5 11 Magdalena Danny O Keefe 3 08 I Know It s You Leon Ware 5 13 Lord Help Me Joe Greene, Billy Preston 4 06 Lord Help Me was originally only released as a B side to the single I Love You More Than You ll Ever Know . It did not feature on Extension Of A Man ... more details
Image C&O Railway Peninsula Extension in Virginia1895.jpg 300px right thumb The Peninsula Extension of the Chesapeake and Ohio Railway led to Hampton Roads at Newport News, Virginia where West Virginia coal was loaded aboard Collier ship type collier s and shipped worldwide. The Peninsula Extension which created the Peninsula Subdivision of the Chesapeake and Ohio Railway C&O was the new railroad line on the Virginia Peninsula from Richmond, Virginia Richmond to southeastern Warwick County, Virginia Warwick County . Its principal purpose was to provide an important new pathway for coal mined in West ... of the James River. Building the Peninsula Extension To extend the line east to Hampton Roads ... a single major obstacle Richmond s Church Hill , occupied by some of older and nicer of the city ... for the Peninsula Extension took another 5 years. From Fulton Yard, after climbing out of the James .... New railroad line s impact on the Peninsula The Peninsula Extension ran directly through Williamsburg ... of Williamsburg. The Peninsula Extension was good news for the farmers and merchants of the Virginia ... , where the U.S. Army base at Fort Monroe was a fortress situated to guard the entrance to the harbor ... Point Comfort. From Phoebus, an extension across Mill Creek to reach Fort Monroe required a convert ... facilities were also added. On the base, the U.S. Army built connecting tracks and operated its own locomotive for a number of years. At Old Point Comfort, in addition to the Army base at Fort Monroe ... Newport News with the rest of the former county into an even bigger single independent city ... for use as a Seabee training base. The C&O extended a spur track from its main line tracks to the site ... existing entirely within the Military base post boundaries of the Fort Eustis, Virginia United ... station on the Peninsula Extension of the railroad at Norge, Virginia Norge in James City County ... point to the base. Lee Hall Depot handled heavy troop movements during both World Wars. Although ... more details
Extension service can refer to the following Agricultural extension services Cooperative extension service Church Multi site church extension service disambig Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. ... more details
In abstract algebra , an abelian extension is a Galois extension whose Galois group is abelian group abelian . When the Galois group is a cyclic group , we have a cyclic extension . More generally, a Galois extension is called solvable if its Galois group is solvable group solvable . Any finite extension of a finite field is a cyclic extension. The development of class field theory has provided detailed information about abelian extensions of number field s, function field of an algebraic variety function fields of algebraic curve s over finite fields, and local field s. There are two slightly different concepts of cyclotomic extension s these can mean either extensions formed by adjoining roots of unity , or subextensions of such extensions. The cyclotomic field s are examples. Any cyclotomic extension for either definition is abelian. If a field K contains a primitive n th root of unity and the n th root of an element of K is adjoined, the resulting so called Kummer extension is an abelian extension if K has characteristic p we should say that p doesn t divide n , since otherwise this can fail even to be a separable extension . In general, however, the Galois groups of n th roots of elements operate both on the n th roots and on the roots of unity, giving a non abelian Galois group as semi direct product . The Kummer theory gives a complete description of the abelian extension case, and the Kronecker Weber theorem tells us that if K is the field of rational number s, an extension is abelian if and only if it is a subfield of a field obtained by adjoining a root of unity. There is an important analogy with the fundamental group in topology , which classifies all covering spaces of a space abelian covers are classified by its abelianisation which relates directly to the first ... min title cyclotomic extension Category Field extensions Category Algebraic number theory Category Class field theory de Abelsche Erweiterung es Extensi n abeliana fr Extension ab lienne nl Abelse uitbreiding ... more details
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