In linear algebra , a positivedefinitematrix is a matrix that in many ways is analogous to a Positive number positive real number . The notion is closely related to a Definite bilinear form positive ... mathematics matrix M is positivedefinite if z sup T sup Mz 0 for all non zero vectors z ... n × n complex matrix M is positivedefinite if z sup sup Mz 0 for all non zero complex ... number c . An nowrap n × n complex Hermitian matrix M is positivedefinite if z sup sup Mz ... matrix. Examples The matrix math M 0 begin bmatrix 1 & 0 0 & 1 end bmatrix math is positivedefinite ... math , so math M 1 math is indeed positivedefinite. Conversely, the strictly positivematrix math ... positivedefinite matrices appear as Covariance matrix covariance matrices . In fact, every positivedefinitematrix is the covariance matrix of some multivariate probability distribution ... from a Hermitian positivedefinitematrix. In particular, positive definiteness for a Hermitian ..., semidefinite and indefinite matrices Positive semidefinite matrix and Positive semi definitematrix ... to the positivedefinite case, these vectors need not be linearly independent. For any matrix ... if k is odd and positive if k is even. A Hermitian matrix is negative definite, negative semidefinite ... matrix is invertible matrix invertible and its inverse is also positivedefinite. ref harvtxt Horn ... sum j neq 0 m j m 0 math then math M math is strictly positivedefinite. li A matrix M is positive semi definite if and only if there is a positive semi definitematrix B with B sup 2 sup ... function Positivedefinite kernel Schur complement Square root of a matrix Sylvester s criterion ... MathWold PositiveDefiniteMatrix DEFAULTSORT PositiveDefiniteMatrix Category Matrices ca Matriu ... of positivedefinite is unambiguous for Hermitian matrices Hermitian matrices, but there is no agreement ... one of them nonzero, this is positive. An example of a matrix that is not Positivematrix ... more details
to ensure that the resulting covariance matrix an n by n matrix is always positivedefinite. One strategy is to define a correlation matrix A which is then multiplied by a scalar to give a covariance matrix this must be positivedefinite. Bochner s theorem states that if the correlation between two ... definite to ensure the covariance matrix A is positivedefinite. See Kriging . In this context ...In mathematics , the term positivedefinite function may refer to a couple of different concepts. In dynamical ... f is positivedefinite on a neighborhood of the origin, D , if math f 0 0 math and math f x 0 math ... A positivedefinite function of a real variable x is a complex number complex valued function f R &rarr C such that for any real numbers x sub 1 sub , ..., x sub n sub the n × n matrix mathematics matrix math A a i,j i,j 1 n , quad a ij f x i x j math is positivedefinitematrixpositive semi definite in particular, A should be Hermitian , therefore f x is the complex conjugate of f x . In particular ... follow from the condition for n 1,2. Bochner s theorem main Bochner s theorem Positive definiteness arises naturally in the theory of the Fourier transform it is easy to see directly that to be positivedefinite it is sufficient for f to be the Fourier transform of a function g on the real line with g y &ge 0. The converse result is Bochner s theorem , stating that any continuous positivedefinite function on the real line is the Fourier transform of a positive Measure mathematics measure ... function of a symmetric probability density function PDF . Generalisation main Positivedefinite function on a group One can define positivedefinite functions on any locally compact abelian topological group Bochner s theorem extends to this context. Positivedefinite functions on groups occur ..., Springer Verlag. Z. Sasv ri, PositiveDefinite and Definitizable Functions , Akademie Verlag, 1994 ... 1967 ref A function is negative definite if the inequality is reversed. A function is semidefinite ... more details
In operator theory , a positivedefinite function on a group relates the notions of positivity, in the context of Hilbert space s, and algebraic group mathematics group s. It can be viewed as a particular type of positivedefinite kernel where the underlying set has the additional group structure. Definition Let G be a group, H be a complex Hilbert space, and L H be the bounded operators on H . A positivedefinite function on G is a function nowrap F G L H that satisfies math sum s,t in G langle F s 1 t h t , h s rangle geq 0 , math for every function h G H with finite support h takes non zero values for only finitely many s . In other words, a function F G L H is said to be a positive function if the kernel K G × G L H defined by K s , t F s sup 1 sup t is a positivedefinite kernel. Unitary ... of positivedefinite functions. Conversely, given a positivedefinite function, one can define ... to a parametrization of arbitrary positivedefinite kernels. References Christian Berg, Christensen ..., Harmonic Analysis of Operators on Hilbert Space, North Holland, 1970. Z. Sasv ri, PositiveDefinite ... operator for all s . For such , s sup &minus 1 sup s . Positive functions on G is intimately ... L H is the projection onto a closed subspace H of H . Then F s P s is a positivedefinite function on G with values in L H . This can be shown readily math begin align sum s,t in G ... resp. strongly continuous, then clearly so is F . On the other hand, consider now a positivedefinite function F on G . An unitary representation of G can be obtained as follows. Let C sub 00 sub G , H be the family of functions h G H with finite support. The corresponding positive kernel K ... the resulting Hilbert space be denoted by V . We notice that the matrix elements K s , t K a sup &minus ... of Toeplitz type, by analogy with Toeplitz matrix Toeplitz matrices . If F is of the form F n ... K n , m is positive if and only if T is a contraction . By the discussion from the previous section ... more details
Context date November 2011 In operator theory , a branch of mathematics , a positivedefinite kernel is a generalization of a positive semidefinite matrixpositivedefinitematrix . Definition Let math H n n in mathbb Z math be a sequence of complex Hilbert space s and math mathcal L H i, H j math be the bounded ... where math A i,j in mathcal L H i, H j math is called a positivedefinite kernel if for all m 0 and math ... m langle A i,j h i, h j rangle geq 0. math Examples Positivedefinite kernels provide a framework that encompasses ... space basis of F sub 0 sub X . Suppose now K X × X C is a positivedefinite kernel, then the Kolmogorov ... This preceding discussion shows that every positivematrix A with complex entries can expressed as a Gramian matrix . A similar description can be obtained for general positivedefinite kernels, with an analogous argument. This is called the Kolmogorov decomposition Let A be a positivedefinite ... theorem Expand section date June 2008 See also Positivedefinite function on a group References ... on Hilbert Space, North Holland, 1970. DEFAULTSORT PositiveDefinite Kernel Category Operator theory ... kernel Hilbert space The definition and characterization of positive kernels extend verbatim ... to a positive kernel K on X × X . The structure of H K , X is encoded in K . One can ... K oplus L math on this disjoint union in a way that is similar to direct sum of positive matrices, and the resulting ... L math is defined on the Cartesian product X × Y in a way that extends the Schur product of positive matrices math K otimes L x,y , x , y K x, x L y, y . math This positive kernel gives the tensor ...,y sub is a total set, i.e. its linear span is dense. Characterization Motivation Consider a positivematrix A C sup n × n sup , whose entries are complex numbers. Every such matrix A has a square root of a matrix square root factorization in the following sense A B B where B C sup n sup &rarr H ... operator U G H sub A sub such that B UC . The can be shown readily as follows. The matrix A induces ... more details
In mathematics , a totally positivematrix is a matrix mathematics matrix in which the determinant of every square submatrix is positive. For example, a Vandermonde matrix whose nodes are positive and increasing is a totally positivematrix. Category Matrix theory Category Determinants Linear algebra stub eo Entute pozitiva matrico sl Polno pozitivna matrika ... more details
About the comedy album by Eddie Izzard the grammatical term article grammar Infobox Album See Wikipedia WikiProject Albums Name Definite Article Type video Artist Eddie Izzard Cover Cover size Released 21 October 1996 Recorded Shaftesbury Theatre , London , United Kingdom Genre Stand up comedy Length 109 minutes Label Vision Video Director Ed Bye Producer Reviews Chronology Last album Unrepeatable br 1994 small This album Definite Article br 1996 small Next album Glorious Eddie Izzard Glorious br 1997 small Misc Definite Article is the title of British comedian Eddie Izzard s 1996 performance released on VHS . It was recorded on different nights at the Shaftesbury Theatre . Both recordings cover topics such as The Italian Job , Ivan Pavlov Pavlov s dogs and European languages . Trivia At the beginning of the show, Eddie arrives on stage through a huge book which opens to reveal him sitting at the top of a staircase. The backdrop then closes and from then on the background changes at various intervals with words from selected literature projected onto the pages of the huge book. The chosen selections are A Marriage Proposal a.k.a. A Marriage Proposal The Proposal Anton Chekhov Jabberwocky Lewis Carroll Macbeth Shakespeare Mayor of Casterbridge Thomas Hardy Edward II play Edward II Christopher Marlowe As revealed in the commentary track, on each of these projections, every definite article has been replaced by the words definite article. External links http www.eddieizzard.com standup definitearticle.izz Definite Article article at The Official Eddie Izzard Site imdb title id 0116066 title Eddie Izzard Definite Article http www.auntiemomo.com cakeordeath The Cake or Death Site Category Eddie Izzard albums Category Stand up comedy concert films Category 1996 video albums Category 1996 live albums Category Live video albums comedy album stub sv Definite Article ... more details
Unreferenced date July 2010 Infobox single Name Definite Door Cover Definite door.jpg Artist The Posies from Album Frosting on the Beater Released 1994 Format CD Single br 7 Single Recorded 1993 Genre Alternative rock br Power Pop br indie rock Length 4 12 Label DGC Records Writer Ken Stringfellow and Jon Auer Producer Don Fleming Last single This single Definite Door br 1993 Next single Definite Door is a song by the American alternative rock band The Posies , released as the final single released from its album Frosting on the Beater in 1994. Track listing Definite Door Song of the Baker Ooh Child I Am the Cosmos Chris Bell musician Chris Bell Comments This single was supported by an appearance on The Word , a late night television programme in the UK ref http www.dailymotion.com video xbgeka word s4e16pt1 the posies definite d shortfilms WORD S4E16.PT1. video ref . It was the only Posies release to make the UK Singles Chart , entering at number 67 for one week. ref name British Hit Singles & Albums cite book first David last Roberts year 2006 title British Hit Singles & Albums edition 19th publisher Guinness World Records Limited location London isbn 1 904994 10 5 page 432 ref References Reflist The posies Category 1994 singles ... more details
Infobox Album See Wikipedia WikiProject Albums Name No Definite Answer Type studio Artist Sam Beeton Cover Released 9th March 2009 small UK small Recorded 2007 2008 Genre Pop music Pop Length Label Sony BMG Producer Reviews Last album This album No Definite Answer br 2008 Next album Misc Singles Name No Definite Answer Type studio single 1 What You Look For single 1 date 9 September 2008 single 2 single 2 date single 3 single 3 date No Definite Answer is the major label debut album from United Kingdom British singer songwriter , Sam Beeton . The album was released on iTunes on 26 September 2008 ref http itunes.apple.com gb album no definite answer id290303771 ref and was due to be released on CD on 29 September 2008, but was pushed back to January 2009. It was scheduled for release on 9 March 2009. It spawned Beeton s debut single, What You Look For , which charted at 41 on the UK Singles Chart in its first week. Track listing What You Look For Under the Fence Time Takes Its Toll Finally Gone Best Friend This Lullaby Sweet Luigi This Is Where We Are Trouble and Strife Cathy Lee Mocha Mocha Leaving It Till Last Angels Gather Here Blue Rose References Reflist External links http www.myspace.com sambeeton Sam Beeton s official myspace Category 2009 albums Category Sam Beeton albums 2000s pop album stub ... more details
A definite description is a denotation denoting phrase in the form of the X where X is a noun phrase or a singular common noun . The definite description is proper if X applies to a unique individual or object. For example Yuri Gagarin the first person in space and the 42nd President of the United States of America , are proper. The definite descriptions the person in space and the Senator from Ohio are improper because the noun phrase X applies to more than one thing, and the definite descriptions the first man on Mars and the Senator from Washington D.C. are improper because X applies to nothing ... his theory of descriptions . A definite description like the present King of France , he suggested ... , most etc. The definite description the has the following denotation using lambda calculus lambda notation f. g. x f x 1 & y f y 1 y x & g x 1 . That is, the definite article the denotes a function ... & y PKoF y y x & B x . On this view, definite descriptions like the present King of France do have a denotation specifically, definite descriptions denote a function from properties to truth values they are in that sense ... The Fregean analysis of definite descriptions, implicit in the work of Frege and later defended ... analysis, definite descriptions are construed as referring expression referring expressions ... of a sentence containing a definite description, rather than part of the content asserted ... is bald. If the presupposition fails, the definite description empty name fails to refer , and the sentence ... view, the definite article the has the following denotation using lambda calculus lambda notation f ... in the fact that the definite article denotes a partial function on the set of properties it is only ... Logic main Uniqueness quantification In much formal logic formal work, authors use a definite description ... Donnellan, Keith, Reference and Definite Descriptions, in The Philosophical Review Philosophical ... Definite Descriptions A Reader Bradford, MIT Press. Includes Donnellan 1966 , Chapter 3 of Neale 1990 ... more details
wiktionarypar positive TOC right Positive is a property of positivity and may refer to Mathematics and science Converging lens or positive lens, in optics Plus and minus signs Plus sign Plus sign , the sign used to indicate a positive number Positive electricity , a polarity of electrical charge Positive element of a C algebra such as a bounded linear operator whose spectrum consists of positive real numbers Positive formula , a logical formula not containing negation Positive number , a number that is greater than 0 Positive photography , a positive image, in which the color and luminance correlates directly with that in the depicted scene Positive result , a result that has been found significant in statistical hypothesis testing Positive sense , said of an RNA sequence that codes for a protein Positive test , a diagnostic test result that indicates some parameter being evaluated was present ... A positive image, in photography , is one in which the value lightness darkness correlates positively with that in the scene depicted Negative and positive rights , concerning the moral obligation of a person to do something for to someone Positive economics , in economics, about predictions of behavior of economic actors, as opposed to the normative aspect Positive law is man made law statutes in contrast with natural law derived from deities or morality Positive liberty , the opportunity and ability to act to fulfill one s own potential Positive linguistics , the form of an adjective or adverb on which comparative and superlative are formed with suffixes or the use of more or less Positive psychology , a branch of psychology Positive science , for a general usage in humanities and social sciences Positive statement , in economics, a possibly incorrect factual statement Positivism ... and religion In popular culture Positive film , a short film in Hindi on HIV and AIDS Gotta Be Positive , a song by Eddy Grant from Reparation album Reparation Positive hardcore , a sub genre of hardcore ... more details
Infobox short story See Wikipedia WikiProject Novels name A Positive image caption author Kaaron Warren country Australia language English language English genre Horror fiction Horror published in Bloodsongs 10 publication type Periodical publisher Implosion Publishing media type Print Magazine pub date 1998 A Positive is a 1998 horror fiction horror short story by Kaaron Warren . Background A Positive was first published in Australia in 1998 in issue 10 of the horror magazine Bloodsongs . The issue was edited by Steve Proposch and David G. Barnett and published by Implosion Publishing and was the last issue of Bloodsongs to be published. ref name BLOODSONGS 10 cite web url http www.chrisamasters.com bloodsongs bloodsongs10.html title Bloodsongs, Issue 10 publisher Chris A. Masters date accessdate 2010 09 26 archiveurl http www.webcitation.org 5t1cXeK6V archivedate 2010 09 26 deadurl no ref In 2005 A Positive was republished in Kaaron Warren s collection, The Grinding House which was edited by Warren and published by CSFG Publishing . ref name ISFDB GRINDHOUSE cite web url http www.isfdb.org cgi bin pl.cgi?THGRNDNGHS2005 title Publication Listing publisher ISFDB date accessdate 2010 09 26 archiveurl archivedate deadurl no ref A Positive won the 1998 Aurealis Award for best horror short story beating works by Paul Brandon, Glyn Parry author Glyn Parry , Aaron Sterns, as well as her other work that was nominated, The Glass Woman . ref name LI1999 cite web url http www.locusmag.com SFAwards Db Aurealis1999.html title The Locus Index to SF Awards 1999 Aurealis Awards publisher Locus Online date accessdate 2010 03 23 archiveurl http www.webcitation.org 5ognRjHc5 archivedate 2010 04 02 deadurl no ref Synopsis Empty section date February 2010 References reflist DEFAULTSORT Positive Category 1998 short stories Category Australian short stories Category Horror short stories Category Works originally published in Australian magazines Category Works originally published in horror ... more details
About the 1999 film the franchise it initiated The Matrix franchise other uses Matrix disambiguation Matrix Infobox film name The Matrix image The Matrix Poster.jpg caption Theatrical release poster director ... The Matrix is a 1999 science fiction film science fiction action film written and directed by The Wachowskis ..., and in Australia on Nowrap April 8 , 1999, and is the first installment in the The Matrix franchise Matrix series of films, comic books, video games, and animation. The film depicts a future in which ... activity are used as an energy source. Upon learning this, computer programmer Neo The Matrix ... words. Please do not add excessive detail to this summary. Computer programmer Neo The Matrix Thomas ... alias Neo. He is restless, and driven to learn the meaning of cryptic references to the Matrix appearing on his computer. An infamous female hacker named Trinity The Matrix Trinity Carrie Anne Moss , confirms that a man named Morpheus The Matrix Morpheus Laurence Fishburne , knows the answers he seeks however, three sinister Agent The Matrix Agents , led by Agent Smith Hugo Weaving , arrest Neo ... about the Matrix. Neo swallows the red pill, and he abruptly finds himself in a liquid filled pod ... heat. The world in which Neo grew up was actually the Matrix, a simulated reality of the world ... crew belong to a group of free humans who unplug others from the Matrix and recruit them to their resistance against the machines. They are able to use their understanding of the Matrix s nature to bend ... control over the Matrix. Neo is trained as a member of the rebellion. A socket in Neo s skull, formerly used by the machines to connect him to the Matrix, allows knowledge to be uploaded directly ... training introduces Neo to the key dangers in the Matrix itself. He learns that fatal injuries suffered ... body of anyone still directly connected to the Matrix, whose purpose is to seek out and eliminate ... as the One , the Agents will be no match for him. The group enters the Matrix and takes Neo ... more details
wiktionary TOCright Matrix may refer to Science and mathematics Matrix mathematics , a mathematical object generally represented as an array of numbers Matrix calculus , a notation for calculus operations on matrix spaces Identity matrix Similarity matrix , which scores the similarity between two data points A number of bioinformatic related matrices, including Position specific scoring matrix , which represents a pattern or motif in biological sequences Substitution matrix , which estimates the rate ... PAM matrix , or Point Accepted Mutation matrix, used in scoring sequence alignments BLOSUM BLOcks of Amino Acid SUbstitution Matrix , also used in scoring sequence alignments Matrix biology , with numerous ... Extracellular matrix , any material part of a tissue that is not part of any cell Mitochondrial matrix , the inner part of a mitochondrion, where the Krebs cycle takes place Osteon or bone matrix, a form of connective tissue found in bone Nuclear matrix , an insoluble fraction of the cell nucleus Germinal matrix , an embryonic brain tissue Matrix, another term for a bacterial growth medium Matrix archeology , the soil or sediment surrounding a dig site Harris matrix , an archaeological tool used to describe sediment deposition over time Matrix chemical analysis , the discarded portion of a sample used for chemical analysis Matrix geology , the fine grains between larger grains in igneous or sedimentary rocks, or the rock material in which a fossil, gem etc. is embedded Matrix isolation , a continuous solid phase in which particles precipitates, etc. are embedded Metal matrix composite , a type of composite material Technology Multistate Anti Terrorism Information Exchange MATRIX , a database of US Citizens Matrix numismatics , an intermediate into which the design of a coin is engraved Matrix printing , a mold for shaping the letters Dot matrix , a type of printer or display, usually of text Matrix decoder , a technology which allows a finite number of audio channels to be decoded ... more details
Positive definiteness is a property of the following mathematical objects Positivedefinite bilinear form PositivedefinitematrixPositivedefinite function Positivedefinite kernel Positivedefinite function on a group mathdab eo Pozitive difinita fi Positiivisesti definiitti nl positief definiet uk ... more details
In mathematics , a definite bilinear form is a bilinear form B over some vector space V with real number real or complex number complex scalar mathematics scalar field mathematics field such that the associated quadratic form math Q x B x, x , math is definite quadratic form definite , that is, has a real number real value with the same sign mathematics sign positive or negative for all non zero x . According to that sign, B is called positivedefinite or negative definite . If Q takes both positive and negative values, the bilinear form B is called indefinite . If B x , x 0 for all x , B is said to be positive semidefinite . Negative semidefinite bilinear forms are defined similarly. Example As an example, let V R sup 2 sup , and consider the bilinear form math B x, y c 1x 1y 1 c 2x 2y 2 , math where math x x 1, x 2 math , math y y 1, y 2 math , and math c 1 math and math c 2 math are constants. If math c 1 0 math and math c 2 0 math , the bilinear form math B math is positivedefinite. If one of the constants is positive and the other is zero, then math B math is positive semidefinite. If math c 1 0 math and math c 2 0 math , then math B math is indefinite. Properties When the scalar field of V is the complex numbers, the function Q defined by math Q x B x, x math is real valued only if B is Hermitian form Hermitian , that is, if B x , y is always the complex conjugate of B y , x . A self adjoint operator A on an inner product space is positivedefinite if x , Ax 0 for every nonzero vector x . See also Positivedefinite function Positivedefinitematrix References Nathanael Leedom Ackerman 2006 http math.berkeley.edu nate teaching UPenn 2006 fall math 371 lectures week 3 lecture 4 lecture 4.pdf Lecture notes Math 371 , Positivedefinite bilinear form is definition 0.5.0.7, weblink from University of California, Berkeley . DEFAULTSORT Definite Bilinear Form Category Linear algebra ca Positiu definit de Definitheit es Positivo definido eo Difinita dulineara ... more details
unreferenced date December 2008 In mathematics , a definite quadratic form is a real valued quadratic form over some vector space math V math that has the same positive and negative numbers sign always positive or always negative for every nonzero vector of math V math . The definite quadratic forms correspond in one to one way to the symmetric definite bilinear form s over the same space. A semidefinite or semi definite quadratic form is defined in the same way, except that positive and negative are replaced by not negative and not positive , respectively. The semidefinite quadratic forms correspond to the symmetric semidefinite bilinear forms. Category Quadratic forms algebra stub ... more details
The term positive map may refer to Positivedefinite function s in classical analysis. Choi s theorem on completely positive maps positive maps between C star algebra C sup sup algebras . mathdab ... more details
In mathematics, positive semidefinite may refer to positive semidefinite matrixpositive semidefinite function See also semidefinite bilinear form mathdab ... more details
matrix math A begin bmatrix a & b c & d end bmatrix math represents a positive semi definite operator if and only if math A math is hermitian matrix hermitian or self adjoint that is math A A math in the complex ... be everywhere defined. Examples The following matrix math A math is not positivedefinite since ... to be positivedefinite if math S math is also non singular operator non singular . link to a page ... . II The following conditions for a bounded operator math P math on math V math to be positivedefinite ... algebra math mathcal A math is called positive if its spectrum of an operator spectrum math sigma ... mathcal A math is positive if and only if there is some math B math in math mathcal A math such that math A B B math . A positive element is self adjoint and thus normal element normal . If math T math ... Doesn t positivity imply continuity? No, there are non positive linear operators, see below . You mean, there are unbounded positive linear operators. Anyway, in the first place positivity is defined ... in the theory of operators on Hilbert spaces. Reference needed? Hence, a positive operator on a Hilbert ... on a Hilbert space is always bounded because of the Hellinger Toeplitz theorem . The set of positive elements of a C algebra forms a convex cone . Positive and positivedefinite operators A bounded linear operator math P math on an inner product space math V math is said to be positive or positive ... math P math on math V math to be positive semidefinite are equivalent math P S S math for some bounded ... bc math are strictly positive real numbers. Note that the parentheses convention doesn t really ... positive if math Tx geq 0 math for all math x geq 0 math in math X math . For a positive operator math T math we write math T geq 0 math . A positive operator maps the ordered vector space positive cone of math X math onto a subset of the positive cone of math Y math . If math Y math is a field mathematics field then math T math is called a positive linear functional . Many important operators ... more details
ref improve date September 2011 Evig Poesi, Conurbia, Definite is a collaborative trio consisting of Norwegian hip hop artists Evig Poesi , Conurbia and Definite. In 2011 they released their debut, the eight track long Verdens ende with Bonsaiety Records . ref http www.kingsize.no News.aspx?ArtNo 21631 ref Verdens ende featured production by Smart 9000 and Andr Jensen from Evig Poesi , Definite, Aaonli & Ionious from Conurbia and HandyCat. ref http bonsaiety.com joomla index.php?option com content&view article&id 161 3Adefinite conurbia a evig poesi verdens ende&catid 37 3Amusic&Itemid 28 ref References references Category Norwegian hip hop groups ... more details
Summary album cover fur REQUIRED Article Definite Door Use Infobox HIGHLY RECOMMENDED Source ADDITIONAL INFORMATION Name Definite Door Artist The Posies Label DGC Records Graphic Artist Item Type Website Owner Commentary OVERRIDE FIELDS Description Portion Low resolution Purpose Replaceability other information Licensing Non free album cover ... more details
Notability 1 Music date August 2010 Definite Physical Change or DPC are a punk rock , britpop , hip hop band from Birmingham , UK , formed originally as The Dave Mili Band by guitarist Adrian Morris formerly of Bigger Than Rod , Drummer Dave Fell, Keyboardist Lucy Hudson, Singer James Harrison and Rapper Andy MFT Tsintas. The original line up was huge including Clive Wright, Georgie Weaver and Katie Harris. DPC went through a change in line up, losing Wright, Weaver and Harris. With the addition of ex Bigger Than Rod bassist Gary Lockey they went through several name changes including Rock Sham and The Sons of Blunkett before finally settling on Definite Physical Change, based on the incredible weight gain experienced by MFT, Harrison and Morris while in South Africa. DPC recorded their eponymous ep in 2006 containing 5 songs Love Songs, Always You, Who s Kissing Her?, OAP Old Aged Prisoner and Steel. They are known for performing reworked cover versions on stage, most notably Feel Good Inc. by Gorillaz and Take Me Out song Take Me Out by Franz Ferdinand band Franz Ferdinand . Band members Main Definite Physical Change band members Current 2004 present James Harrison lead vocals 2004 present Andy MFT Tsintas vocals 2004 present Gary Lockey bass guitar 2004 present Dave Fell drumkit drums and percussion 2004 present Lucy Hudson Keyboard instrument keyboards and saxophone 2004 present Adrian Morris guitar Past 2003 2004 Katie Harris vocals 2003 2004 Georgie Weaver vocals 2003 2004 Clive Wright guitar Discography Main Definite Physical Change discography DPC ep 2006 External links http www.myspace.com definitephysicalchange Definite Physical Change onMyspace Category English punk rock groups ... more details
A definite clause grammar DCG is a way of expressing grammar, either for Natural language natural or Formal language formal languages, in a logic programming language such as Prolog . DCGs are usually associated with Prolog, but similar languages such as Mercury programming language Mercury also include DCGs. They are called definite clause grammars because they represent a grammar as a set of definite ... and other similar languages not all ways of expressing grammars using definite clauses are considered ... with definite clauses in essentially the same way as in Prolog. The definite clauses ... Pereira and David Warren, two other early architects of Prolog, coined the term definite clause ... grammars. They introduced the idea in an article called Definite Clause Grammars for Language Analysis ... journal last Pereira first F. coauthors D. Warren title Definite clause grammars for language analysis ... was made by researchers at NEC Corporation called Multi Modal Definite Clause Grammars MM DCGs ... Y. Takashima title Multimodal definite clause grammar journal Systems and Computers in Japan date 1995 ref . Another extension, called definite clause translation grammars DCTGs was described by in 1984 ref Cite journal last Abramson first H. title Definite clause translation grammars date 1984 ... ref Cite web last Sperberg McQueen first C. M. title A brief introduction to definite clause grammars and definite clause translation grammars accessdate 2009 04 21 url http www.w3.org People cmsmcq 2004 ... sentence the,bat,eats,the,bat , code . Translation into definite clauses DCG notation is just syntactic sugar for normal definite clauses in Prolog. For example, the previous example could be translated ... is just code S1,S3 code . ref Cite web last Fleck first Arthur title Definite Clause Grammar Translation ... Notes reflist External links wikibooks Prolog Definite Clause Grammars http cs.union.edu striegnk ... DCG.html Definite Clause Grammars Not Just for Parsing Anymore Category Formal languages pt Gram tica ... more details
In computer science , definite assignment analysis is a data flow analysis used by compiler s to conservatively ensure that a variable or location is always assigned to before it is used. Motivation In C programming language C and C programs, a source of particularly difficult to diagnose errors is the nondeterministic behavior that results from reading uninitialized variables this behavior can vary between platforms, builds, and even from run to run. There are two common ways to solve this problem. One is to ensure that all locations are written before they are read. Rice s theorem establishes that this problem cannot be solved in general for all programs however, it is possible to create a conservative imprecise analysis that will accept only programs that satisfy this constraint, while rejecting some correct programs, and definite assignment analysis is such an analysis. The Java programming language Java ref cite web author J. Gosling, B. Joy, G. Steele, G. Bracha title The Java Language Specification, 3rd Edition url http java.sun.com docs books jls third edition html defAssign.html ... jot.2004.3.9.a2 last Fruja first Nicu G. year 2004 month October title The Correctness of the Definite ... a definite assignment analysis, but only on variables with pointer types, to ease porting of C programs. ref cite web title Cyclone Definite Assignment work Cyclone User s Manual url http cyclone.thelanguage.org wiki Definite 20Assignment accessdate December 16, 2008 ref The second way to solve ..., definite assignment analysis enables a compiler optimization where redundant assignments ... definite assignment may contain redundant initialization. The Common Language Infrastructure ... of the C intraprocedural single method definite assignment analysis, which is responsible for ensuring ... definite assignment analysis and constant propagation of boolean values. We define five static functions ... after a control flow jump. References references DEFAULTSORT Definite Assignment Analysis Category ... more details
Definite Article Reduction DAR is the term used in recent linguistic work to refer to the use of vowel less forms of the Article grammar definite article the in Northern dialects of English English , for example in the Yorkshire dialect and accent . DAR is often represented by dialect spelling t or th . History DAR has been recorded in textual form since 1673, and the orthographic representations t and th occur in literature such as in Emily Bront s Wuthering Heights and are frequently encountered in the media. There is even a beer called T owd Tup The Old Ram . The historical origin is unclear. Links with Middle English te forms of the article remain unproved. A similar usage of an article without a vowel t can also be found in the West Frisian language Frisian language of the north Netherlands coast, the modern language thought to be most similar to the original language of the invading Anglo Saxons . The family name Haus in t Feld exists in Frisian, meaning house in the field . Claims that this is phonetically similar to DAR remain to be verified experimentally. In Cumbria , a voiceless alveolar plosive the English t sound does occur, which may have some superficial similarities to realisations in Frisian and Low German , but the glottal and glottalised DAR variants found elsewhere in the DAR area and across Yorkshire present a very different realisation. Jones 2002 342 comments that no contact explanation with other varieties of Germanic is required or could be supported ... of the definite article in otherwise identical sentences compare seat sacks and see t sacks . Speakers ... links http www.yorksj.ac.uk dialect darhp.htm Definite Article Reduction on Yorkshire Dialect ..., Mark J. 2002 . The origin of Definite Article Reduction in northern English dialects evidence ... in 2005. A grammatical investigation of Definite Article Reduction. To appear in English World Wide. Jones, Mark J. 2007 . Glottals and grammar definite article reduction and morpheme boundaries ... more details
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