one source date November 2010 In telecommunication s, the term protocoldataunit PDU has the following meanings Information that is delivered as a unit among peer entities of a computer network network and that may contain control information, Network address address information, or data . In a layered system, a unit of data which is specified in a communications protocolprotocol of a given layer and which consists of protocol control information and possibly User telecommunications user data of that layer ... to as data . Given a context pertaining to a specific layer, PDU is sometimes used as a synonym for its representation at that layer. Packet switched data networks In the context of Packet switching packet switched data networks , a protocoldataunit PDU is best understood in relation to a Service DataUnit service dataunit SDU . The features or services of the network are implemented ... unit from the higher layer, constitutes the protocoldataunit at this layer. The significance of this is that the PDU ... dataunit Frame networking MAC protocoldataunit MAC service dataunit References references External ... protocolo fr ProtocolDataUnit it ProtocolDataUnit lv Protokola datu bloks ja ProtocolDataUnit sv ProtocolDataUnit zh ... layer, or peer , decodes the data to extract the original service dataunit, decide if it is error ... delivers it and therefore does not understand its internal structure , it becomes a service dataunit ... PDU is the bit The Data Link Layer Layer 2 Data Link Layer PDU is the Data frame frame The Network ... layer, organizing the ones and zeros into chunks of data and getting them safely to the right place on the wire is done by the data link layer, passing data chunks over multiple connected networks is done by the network layer and delivery of the data to the right software application at the destination ... most layer , the layers pass service data units across the interfaces. The application or higher ... more details
Notability date July 2010 MAC protocoldataunit or MPDU is a message Protocoldataunit exchanged between MAC entities in a communication system based on the layered OSI model . In systems where the MPDU may be larger than the MAC service dataunit MSDU , the MPDU may include multiple MSDUs as a result of packet aggregation . In systems where the MPDU is smaller than the MSDU, then one MSDU may generate multiple MPDUs as a result of packet segmentation . File Pdu and sdu.svg External links http standards.ieee.org getieee802 download 802.11 1999.pdf 802.11 Wireless LAN IEEE standard Category Media Access Control telecomm stub ... more details
In the context of smart card s , an application protocoldataunit APDU is the communication unit between a Card reader Smart card readers smart card reader and a smart card. The structure of the APDU is defined by ISO IEC 7816 4. APDU message command response pair There are two categories of APDUs command APDUs and response APDUs. A command APDU is sent by the reader to the card &ndash it contains a mandatory 4 byte header CLA, INS, P1, P2 and from 0 to 255 bytes of data. A response APDU is sent by the card to the reader &ndash it contains a mandatory 2 byte status word and from 0 to 256 bytes of data. class wikitable colspan 3 Command APDU Field name Length Description CLA 1 Instruction class indicates the type of command, eg interindustry or proprietary INS 1 Instruction code indicates the specific command, eg write data P1 P2 2 Instruction parameters for the command, eg offset into file at which to write the data L sub c sub 0, 1 or 3 Encodes the number N sub c sub of bytes of command data to follow Command data N sub c sub N sub c sub bytes of data L sub e sub 0, 1, 2 or 3 Encodes the maximum number N sub e sub of response bytes expected colspan 3 Response APDU Response data N sub r sub at most N sub e sub Response data SW1 SW2 br Response trailer 2 Command processing status, eg 90 00 indicates success External links http cheef.ru docs iso Smartcard ISO s, contents http cheef.ru docs HowTo APDU.info Selected list of smartcard APDU commands http cheef.ru docs HowTo SW1SW2.info Selected list of SW1 SW2 Status bytes http www.wrankl.de SCTables SCTables.html More information about APDU commands and APDU responses Category Smart cards Category ISO standards Category IEC standards de Application ProtocolDataUnit es APDU ko APDU ... more details
The Open DataProtocol OData is an open web protocol for querying and updating data. The protocol allows for a consumer to query a datasource over the HTTP protocol and get the result back in formats like Atom, JSON or plain XML , including pagination, ordering or filtering of the data. Many of the building blocks that make up OData are standardized via Atom standard Atom and AtomPub . The OData specification is available under the Microsoft Open Specification Promise OSP . Microsoft has released an OData software development kit SDK consisting of libraries for .NET, PHP, Java, JavaScript, webOS, and the iPhone. See also GData competing protocol from Google External links http www.odata.org OData.org official site http vanguide.cloudapp.net VanGuide a social map of Vancouver Open Data http www.hanselman.com blog ODataBasicsAtTheAZGroupsDayOfNETWithScottGu.aspx Hanselman Presentation Category Atom Category Web syndication formats Category XML based standards Web stub fr Open DataProtocol pl Open DataProtocol ... more details
unreferenced date October 2008 Remote Data Exchange Protocol RDEP is a Cisco proprietary protocol proprietary application level used by Cisco Intrusion detection system IDS Sensor version 4.x RDEP replace PostOffice , which is used by earlier versions of the Cisco IDS Sensor. RDEP, a subset of the HTTP 1.1 protocol, uses a client request server response model. This protocol was later replaced by Security Device Event Exchange SDEE for the Cisco Intrusion prevention system IPS Sensor version 5.0 measurement stub Category Intrusion detection systems ... more details
notability date January 2011 Orphan date February 2009 Infobox Company company name ProtocolData Services company logo Image pdsnet.jpg PDSNET logo company type Private company Private company slogan foundation Incorporation business incorporated November 25, 1999 location Telford , United Kingdom U.K. key people , Chairman & CEO num employees 12,800 industry Information technology services products Computer Services revenue homepage http www.pdsnet.co.uk www.pdsnet.co.uk ProtocolData Services PDSNET is an information technology services company that is headquartered in Telford . In As of 2003 lc on it employed 12,800 people, 78 of that revenue came from contracts with the United Kingdom . ProtocolData Services is heavily involved in the IT outsourcing market. External links http www.pdsnet.co.uk PDSNET website Category Companies established in 1999 Category Computer companies of the United Kingdom ict company stub ... more details
described here are from the Cellular Data Communication Protocol. GSM and CDMA protocols include BSMAP ... Part for GSM MM Mobility management Mobility Management MMS Mobile IP Mobile Internet Protocol ... Protocol See also GSM Code division multiple access Category Wireless networking See also GSM Code ... the SMLC BSS layer 3 protocol . The following Location Services related messages are exchanged ... within the BSS, or to the whole BSS. The description of the layer 3 protocol for the BSSMAP ... are used to support the DTAP. A distribution function located in BSSAP, which is reflected in the protocol specification by the layer 3 header, performs the discrimination between the data related .... DLCI Only for DTAP. Used in MSC to BSS messages to indicate the type of origination data link connection ... this protocol? BSSMAP GSM 08.08 http www.etsi.fr The BSS Management Application Part BSSMAP supports ... interface protocol the A bis interface . BTSM allows sending messages between the Base Station Controller and the Base Transceiver Station. Protocol messages consist of a series of information elements .... CC GSM 04.08 http www.etsi.fr The call control CC protocol is one of the protocols of the Connection Management CM sublayer. Every mobile station must support the call control protocol. If a mobile ... COMPLETE message. In the call control protocol, more than one CC entity are defined. Each CC ... terminated MT are used to describe a call initiated by the network. Protocol discriminator 0011 identifies the CC protocol. TI flag Identifies who allocated the TI value for this transaction. The purpose ... air interface signaling protocol. Transaction IDs are used to associate the DTAP ... illustration Protocol discriminator The protocol discriminator specifies the message being transferred ... as DTAP by the Protocol Discriminator Information Element. The majority of radio interface ... Resource RR management protocol. The DTAP function is in charge of transferring layer 3 messages ... more details
Notability date July 2010 MAC service dataunit or MSDU stands for Medium Access Control MAC Service DataUnit . The MSDU is the service dataunit that is received from the logical link control LLC sub layer which lies above the medium access control MAC sub layer in a protocol stack . The LLC and MAC sub layers are collectively referred to as the Data Link Layer DLL . File Pdu and sdu.svg See also MAC protocoldataunit Packet segmentation Packet aggregation External links http standards.ieee.org getieee802 download 802.16 2004.pdf 802.11 Wireless LAN IEEE standard Category Media Access Control telecomm stub ko MSDU ... more details
In Open Systems Interconnection OSI terminology, a service dataunit SDU is a unit of data that has been passed down from an OSI layer to a lower layer and that has not yet been encapsulated into a protocoldataunit PDU by the lower layer. It is a set of data that is sent by a user of the services of a given layer, and is transmitted semantically unchanged to a peer service user . It differs from a PDU in that the PDU specifies the data that will be sent to the peer protocol layer at the receiving end, as opposed to being sent to a lower layer. The PDU at any given layer, layer n , is the SDU of the layer below, layer n 1 . In effect the SDU is the payload of a given PDU. That is, the process of changing a SDU to a PDU, consists of an encapsulation process, performed by the lower layer. All the data contained in the SDU becomes enapsulated within the PDU. The layer n 1 adds headers or footers, or both, to the SDU, transforming it it into a PDU of layer n 1. The added headers or footers are part of the process used to make it possible to get data from a source to a destination. See also Federal Standard 1037C External links http www.infocellar.com networks osi model.htm Category Telecommunications de Service DataUnit es Unidad de datos de servicio fr Service DataUnit zh ... more details
Unreferenced date June 2007 The unit interval is the minimum time interval between condition changes of a data Transmission telecommunications transmission Signal electronics signal , also known as the symbol duration time . See also Baud Cycle disambiguation Telecommunications References references Category Data transmission telecomm stub Compu stub de Unit Interval pt Intervalo unit rio transmiss o de dados ... more details
Unreferenced date February 2007 In aviation , a flight data acquisition unit FDAU is a unit that receives various discrete, analog and digital parameters from a number of sensors and avionics avionic systems and then routes them to a flight data recorder FDR and, if installed, to a Quick Access Recorder QAR . Information from the FDAU to the FDR is sent via specific data frames, which depend on the aircraft manufacturer. There is some trend towards integration of FDAU functions into software contained aboard other aircraft system components, as in the case of enhanced airborne flight recorder s EAFRs . Aviation stub Category Aircraft components ... more details
A data service unit , sometimes called a digital service unit, is a piece of telecommunication s circuit terminating equipment that transforms digital data between telephone company lines and local equipment. The device converts bipolar signal bipolar digital signals coming ultimately from a digital circuit and directly from a Channel service unit CSU , into a format e.g. RS 530 compatible with the piece of data terminal equipment DTE e.g. a router to which the data is sent. The DSU also performs a similar process in reverse for data heading from the DTE toward the circuit. The telecommunications service a DSU supports can be a point to point or multipoint operation in a digital data network. A DSU is a two or more port device one port is called the WAN Wide Area Network port and the other is called a DTE port. The purpose of the DSU is to transfer serial data synchronously between the WAN port and the DTE ports. If more than one DTE port is used, the DSU assigns the DTE data according to time slots channels on the WAN side. On the WAN side, the DSU, via a CSU, interfaces with a digital carrier such as Digital Signal 1 DS1 or Digital Signal 3 DS3 or a low speed Digital Data Service. On the DTE side, the DSU provides control lines, timing lines and appropriate physical and electrical interface. To maintain the synchronous relationship between the ports, the DSU manages timing by slaving ports to the bit rate of another or to its internal clock. Typically, the DTE port provides timing to the data terminal equipment while the WAN port dictates the rate. DSUs usually include some maintenance capabilities. At minimum, they can loop data back at either the WAN or DTE ports, or at both. When only one port is looped back, the data received at that port is simultaneously sent back toward the port and passed in normal fashion to the other port. Most DSUs also allow various data patterns to be generated and monitored to measure error rate of the communication link. A DSU may be a separate ... more details
Digital Data Communications Message Protocol DDCMP is a communications protocol devised by Digital Equipment Corporation in 1974 to allow communication over point to point network links for the company s DECnet Phase I network protocol. The protocol uses full or half duplex Synchronization synchronous and Asynchronous communication asynchronous links and allowed errors introduced in transmission to be detected and corrected. It was retained and extended for later versions of the DECnet protocol. References http telecom.tbi.net ddcmp.htm Overview of the protocol http telecom.tbi.net ddcmp.txt Protocol specification courtesy of Digital Equipment Corporation DEC compu network stub Category Network protocols de Digital Data Communications Message Protocol pl DDCMP ... more details
protocol that supports both reliable data streaming and partial reliable messaging. Acknowledging ... data transfer tool in grid computing, uses UDT as its data transfer protocol. Over the commodity ... Cross platform programming language C genre Protocol computing posix compliant license BSD License website http udt.sourceforge.net UDP based Data Transfer Protocol UDT , is a high performance data transfer protocol designed for transferring large volumetric datasets over high speed wide area networks . Such settings are typically disadvantageous for the more common Transmission Control Protocol TCP protocol. Initial versions were developed and tested on very high speed networks 1Gb s, 10Gb s, etc. however, recent versions of the protocol have been updated to support the commodity Internet as well. For example, the protocol now supports rendezvous connection setup, which is a desirable feature ... on SourceForge . It is one of the most popular solutions for supporting high speed data transfer and is part ... Gu during his PhD studies at the National Center for Data Mining NCDM of University of Illinois at Chicago . Dr. Gu continues to maintain and improve the protocol after graduation. The UDT project started ... Simple Available Bandwidth Utility Library , was designed to support bulk data transfer for scientific data movement over private networks. SABUL used UDP for data transfer and a separate TCP connection ... in 2004. UDT2 removed the TCP control connection in SABUL and used UDP for both data and control information. UDT2 also introduced a new congestion control algorithm that allowed the protocol to run fairly and friendly with concurrent UDT and TCP flows. UDT3 2006 extended the usage of the protocol ... for easier UDP hole punching . A fifth version of the protocol is currently in the planning stage .... Protocol Architecture UDT is built on top of User Datagram Protocol UDP by adding congestion ... path when the data transfer speed is high, because in these situations, the number of ACKs is proportional ... more details
Orphan date February 2011 The HIV Cohorts Data Exchange Protocol HICDEP specifies a format for data exchange between HIV Cohort study cohorts and studies used by several major Europe an HIV Cohort Collaborations such as CASCADE , COHERE , ref cite web title Standard Operating Procedure for data transfer url http etudes.isped.u bordeaux2.fr cohere TELECHARGEMENTS COHERE SOP for PLATO II 1st merger.pdf publisher COHERE accessdate 4 February 2011 ref ref cite web title Standard Operating Procedure for data transfer url http etudes.isped.u bordeaux2.fr cohere TELECHARGEMENTS COHERE SOP for Age Project 1rst merger V1 2 2006 04 19.pdf publisher COHERE accessdate 4 February 2011 ref EuroSIDA , ref cite journal last Mocroft first Amanda coauthors Ledergerber, Bruno Zilmer, Kai Kirk, Ole Hirschel, Bernard Viard, Jean Paul Reiss, Peter Francioli, Patrick Lazzarin, Adriano Machala, Ladislav Phillips, Andrew N. Lundgren, Jens D. title Short term clinical disease progression in HIV 1 positive patients taking combination antiretroviral therapy the EuroSIDA risk score journal AIDS year 2007 volume 21 issue 14 url http www.ncbi.nlm.nih.gov pubmed 17721094 accessdate 4 February 2011 ref PENTA and ART CC . Its first version was presented at the 7th International Workshop on HIV Observational study Observational Databases in March 29 30 2003, Fiuggi , Italy , ref cite web title HICDEP Version History url http www.hicdep.org cgi bin trac.cgi wiki ChangeLog Version0.38 accessdate 4 February 2011 ref and a summary was published in Antiviral Therapy . ref name JK & BL 2004 cite journal last Kj r first ... of data exchange journal Antiviral Therapy year 2004 url http www.intmedpress.com serveFile.cfm?sUID ... to facilitate merging data from multiple HIV cohorts. Prior to HICDEP, each collaboration used proprietary protocols for data exchange requiring substantial data management efforts, which are potentially ... was given to the different ways resistance data are collected and reported in research settings and routine ... more details
An Air Data Inertial Reference Unit ADIRU is a key component of the integrated Air Data Inertial Reference System ADIRS , that supplies air data airspeed , angle of attack and altitude and inertial navigation ... by a Secondary Attitude Air Data Reference Unit SAARU , as in the Boeing 777 design. ref name gremlins ... Inertial Reference Unit pt Air Data Inertial Reference Unit fi ADIRU ... tolerant design fault tolerant source of navigational data for both pilots of an aircraft. ref name ... electronic rack, an associated Control and Display Unit CDU in the cockpit and remotely mounted Air Data Modules ADMs . ref name art1 Cite web url https www.arinc.com cf store catalog detail.cfm?item id 280 title 738 3 Air Data and Inertial Reference System ADIRS publisher ARINC accessdate 2008 07 14 year 2008 ref The No 3 ADIRU is a Redundancy engineering redundant unit that may be selected to supply data to either the commander s or the co pilot s displays in the event of a partial or complete ... 1 and 2 ADIRUs, as No 3 ADIRU is the only alternate source of air and inertial reference data. An Inertial ... and Navigation Display ND screens. An ADR Air Data Reference fault will cause the loss of airspeed ... by selecting the No 3 ADIRU. ref name art5 Each ADIRU comprises an Air Data Reference ADR and an Inertial ..., Safety Navigation A330 format work accessdate 06 12 2009 ref Air Data Reference See also Pitot static ... and barometric altitude data. Ram air pressure and static pressures used in calculating airspeed are measured by small Air data module s ADM located as close as possible to the respective Pitot ... 429 data buses. ref name art3 cite web url http www.boeing.com commercial aeromagazine aero 08 erroneous ... Magazine, Issue 08 ref Inertial Reference The Inertial reference unit IR component of an ADIRU gives attitude, flight path vector, ground speed and positional data. ref name art5 The ring laser gyroscope ... sensors to provide raw data. ref cite book url http books.google.com books?id 5ShYAAAAMAAJ&pgis ... more details
Wiktionary TOCright In computing, a protocol is a set of rules which is used by computers to communicate with each other across a network. A protocol is a convention or standard that controls or enables the connection, communication, and data transfer between computing endpoints Procedures for human behavior Protocol diplomacy Protocol politics , a formal agreement between nation states cf treaty . Protocol, a.k.a. etiquette Clinical protocol, a.k.a. Medical guideline guideline medical Research methods Protocol natural sciences Clinical trial protocol Voice procedure a protocol for voice communications Other Communications protocol , in telecommunications and computer networking Protocol band , British Protocol film Protocol film See also List of network protocols The Protocols of the Elders of Zion This sounds like a term whose meaning is probably explained by the special training needed when providing protective details to diplomats, to avoid violating Protocol diplomacy , and not a topic that can be described as an instance of a protocol. If Police protocolunit were an article, it probably would belong on List of police special purpose units . Police protocolunit disambig bg ca Protocol cs Protokol da Protokol de Protokoll Begriffskl rung es Protocolo eo Protokolo fr Protocole gl Protocolo ko io Protokolo it Protocollo he lt Protokolas reik m s hu Protokoll egy rtelm s t lap no Protokoll pl Protok pt Protocolo ru sk Protokol sl Protokol sv Protokoll uk ur ... more details
dablink For data in a computer science context, see Data computing . For other senses of the word, see Data disambiguation . See also datum , a disambiguation page. pp move indef Editors please keep the count mass discussion and etymology in the body, not the intro. The term data refers to qualitative or quantitative attributes of a variable mathematics variable or set of variables. Data plural of datum are typically the results of measurements and can be the basis of graph data structure graph s, image s, or observations of a set of variables. Data are often viewed as the lowest level of abstraction from which information and then knowledge are derived. Raw data , i.e. unprocessed data, refers ... that collect information to convert physical quantities into symbols. Etymology The word data pron ... . It is derived from ancient Persian word data . In discussions of problems in geometry , mathematics , engineering , and so on, the terms givens and data are used interchangeably. Also, data is a representation of a fact, figure, and idea. Such usage is the origin of data as a concept in computer science data are numbers, words, images, etc., accepted as they stand. Usage in English Weasel date ... data are measured. Any measurement or result is a datum , but data point is more common, ref cite ... . Both datums see usage in datum geodesy datum article and the originally Latin plural data are used as the plural of datum in English, but data is commonly treated as a mass noun and used with a verb ... the data from the experiment . This usage is inconsistent with the rules of Latin grammar and traditional English These are all the data from the experiment . Even when a very small quantity of data is referenced One number, for example the phrase piece of data is often used, as opposed to datum ... generic.xsl& publisher IEEE Computer Society ref allow usage of data as either a mass noun or plural ... data as a plural noun. For example, the Air Force Flight Test Center specifically states that the word ... more details
Infobox television show name The Unit image File The Unit 2006 Intertitle.png 250px caption The Unit ... 4 num episodes 69 list episodes List of The Unit episodes website The Unit is an American action drama television series that focuses on a top secret military unit modeled after the real life U.S. Army special operations unit commonly known as Delta Force . The series originally aired on CBS from ... idUSTRE54J0Z620090520 work Reuters title The Unit, Earl, Medium get the ax date May 20, 2009 ... hr content display television news e3ic8543054a8a9084d4e05790a72e1e68e title The Unit ... Unit ISBN 0 440 23733 5 , The Unit was created for television and executive produced by David Mamet ... lives of Delta Force called The Unit in the show operators during training and operational missions as well as their families back home. Internationally, The Unit premiered on October 3, 2006 ... Robert Duncan . Although the show focuses on an Army special ops unit, Fired Up is an adaptation of a United ... s unit Insignia 200px The Unit is the United States Army U.S. Army colloquial term for Delta ... used in the spec ops community. They are only referred to as The Unit, and their US Department of Defense DOD designation is Combat Applications Group. The official cover name of The Unit in the show ... read out specifically identifies The Unit as 1st Special Actions Group, which is reminiscent of 1st Special Forces Operational Detachment Delta . The Unit is based at a fictional army post, Fort ... City. Unit members also wear the shoulder sleeve insignia of the deactivated 24th Infantry Division ... Division. In later episodes, Unit members are shown as wearing the United States Special Operations Command USSOCOM patch on their Class A uniforms. The Unit s immediate chain of command goes to the commanding .... It is unknown if this bypasses the Secretary of Defense . The wives of The Unit s Alpha Team personnel ... Logistical Studies Group cover in all interactions with anyone who is not a Unit family member. Their husbands ... more details
otheruses Data disambiguation Debt, AIDS, Trade, Africa or DATA was a multinational Non governmental organization non government organization founded in January 2002 in London by U2 s Bono along with Robert Sargent Shriver III Bobby Shriver and activist s from the Jubilee 2000 Drop the Debt campaign. DATA was created for the purpose of obtaining social equality equality and justice for Africa through debt relief , adjusting trade rules which burden Africa, eliminating the AIDS in Africa African AIDS epidemic, strengthening democracy , more accountability by the wealthiest nations and African leaders and Transparency humanities transparency towards the people. In 2007, DATA and Bono were jointly awarded the National Constitution Center s 2007 Liberty Medal for their groundbreaking efforts to address the AIDS crisis and extreme poverty in Africa. Start up funds came from the Bill & Melinda Gates Foundation , financier George Soros , and technology entrepreneur Edward W. Scott . ref cite news url http www.time.com time printout 0,8816,1142270,00.html title The Constant Charmer author Josh Tyrangiel date 2005 12 19 work Time Magazine ref In 2007, DATA and the ONE Campaign decided to join forces, and in January 2008, they formally merged under the name ONE. ref cite news url http www.reuters.com article idUSN2953856520071029 title Bono s U.S. based anti poverty groups to merge author Lesley Wroughton date 2007 10 29 work Reuters ref DATA received support from the Christian rock Alternative rock bands Switchfoot and Third Day . References references External links http www.one.org ONE official site Category International nongovernmental organizations Category HIV AIDS in Africa Category Organizations founded by Bono int org stub de Debt, AIDS, Trade in Africa it DATA vi DATA ... more details
Wiktionary Unit may refer to Mathematics Unit ring theory , an element that is invertible with respect to ring multiplication 1 number , the unit number Unit vector , a vector with length equal to 1 Unit circle , the circle with radius equal to 1, centered at the origin Unit interval , the interval of all real numbers between 0 and 1 Imaginary unit , i , whose square is 1 Root of unity , a complex number, a power of which is 1 Unit type , a type that allows only one value Unit, in category theory ... unit , in statistics, one member of the class of objects being studied Science and technology Units software , a software program for unit conversion Units of measurement , a standardized quantity of measurement of a physical quantity Enzyme unitUnit of electricity, one kilowatt hour of mains electricity Unit operation , a basic step in a chemical plant process Functional unit , a component of a computer system such as the CPU Unit of blood, a measurement in blood transfusion equal to one pint or 450 ml Unit of alcohol , 10 millilitres of pure ethanol in the United Kingdom Rack unit , a measure to describe the height of rack mounted computer equipment Geological unit or rock unit, a volume of identifiable rock or ice Entertainment and the arts UNIT , a fictional military organization in the science fiction television series Doctor Who Unit album Unit album , by the Australian band Regurgitator Unit art collective , a British artists collective G Unit , a hip hop music group The Units , a synthpunk band The Unit , an American television series Second unit , a team that shoots footage which is of lesser importance for the final motion picture Unit of action , a discrete piece of action or beat in a theatrical presentation UNIT Post Production , a British company The Tony Rice Unit , an American bluegrass group Other uses Unit housing , a self contained suite of rooms within a set of similar dwellings Unit of account , a monetary unit of measurement An apartment Multiple ... more details
to make it a A unit by using a Ex UP SD40 2 cab on a GP60B frame and body, also required to move was the Dynamic blister from the front of the unit to the middle of the unit to make room for the cab. References ... more details
Orphan date November 2006 att August 2010 Infobox Software name Unit logo screenshot caption collapsible author developer released latest release version latest release date latest preview version latest preview date frequently updated programming language C operating system platform size language status genre library computing library or Software framework framework license website lowercase title unitunit is a Unit Test unit testing framework module for C . The author started it as an alternative to CppUnit , which he felt was insufficiently integrated into the C language. External links http unitpp.sourceforge.net Project s site . Category C libraries Category Extreme Programming Category Unit testing frameworks compu prog stub ... more details
Other uses Unit disambiguation Infobox fictional secret organisation universe Whoniverse organisation name UNIT organisation logo organisation type Category Fictional intelligence agencies Intelligence agency , military organisation foundation UNIT dating controversy Uncertain, possibly mid 1970s location Worldwide br Geneva , Switzerland Mount Snowdon , Wales Unit Base 5 An office building in London ... Grant br Sarah Jane Smith br Harry Sullivan Lieutenant Harry Sullivan br List of UNIT personnel in Doctor ... List of UNIT personnel in Doctor Who Colonel A. Mace Colonel A. Mace br List of UNIT personnel in Doctor Who General Sanchez General Sanchez br List of UNIT personnel in Doctor Who Captain Erisa Magambo Captain Erisa Magambo br List of UNIT personnel in Doctor Who Colonel Oduya Colonel Oduya purpose ... subsid homepage http www.unit.org.uk footnotes UNIT UN ified I ntelligence T askforce, formerly ... series, several UNIT personnel such as Brigadier Lethbridge Stewart The Brigadier played a major role ..., and the UN s full name could now no longer be used. However, the UNIT and UN abbreviations could ... Taskforce . ref name sfx cite journal title Calling UNIT first Russell T last Davies pages ... still supports UNIT with funding. Fictional history Main History of UNIT Image UNIT wing.png 200px left thumb UNIT insignia first used in Battlefield , also seen on the http www.unit.org.uk UNIT website . Image UNIT wing 2.png 200px left thumb UNIT variation insignia first used in Battlefield , also seen on the http www.unit.org.uk UNIT website . The roots of UNIT in the Doctor Who universe lie ... , Doctor Who Magazine Winter 1991 Special UNIT Exposed , Marvel UK Marvel Comics Ltd. , pp. 4 5. ref Following these incidents, the newly formed UNIT s baptism by fire baptism of fire was an invasion ... Shaw and the exiled Third Doctor joined UNIT just in time to help defeat the Auton s in Spearhead from Space . UNIT continued to feature in Doctor Who for the next three years, but when the Third Doctor ... more details
DISPLAYTITLE S unit In mathematics , in the field of algebraic number theory , an S nowiki nowiki unit generalises the idea of Unit ring theory unit of the ring of integers of the field. Many of the results which hold for units are also valid for S units. Definition Let K be a number field with ring of integers R . Let S be a finite set of prime ideals of R . An element x of K is an S unit if the principal fractional ideal x is a product of primes in S to positive or negative powers . For the ring of rational integers Z one may take S to be a finite set of prime numbers and define an S unit to be a rational number whose numerator and denominator are divisible only by the primes in S . Properties The S units form a multiplicative group containing the units of R . Dirichlet s unit theorem holds for S units the group of S units is finitely generated, with Rank of an abelian group rank maximal number of multiplicatively independent elements equal to r s , where r is the rank of the unit group and s S . S unit equation The S nowiki nowiki unit equation is a Diophantine equation u v 1 with u , v restricted to being S units of K . The number of solutions of this equation is finite and the solutions are effectively determined using estimates for linear forms in logarithms as developed in transcendence theory . A variety of Diophantine equations are reducible in principle to some form of the S unit equation a notable example is Siegel s theorem on integral points on elliptic curve s, and more generally so called hyperelliptic curves of the form y sup n sup f x . References cite book author Graham Everest coauthors Alf van der Poorten , Igor Shparlinski , Thomas Ward title Recurrence sequences series Mathematical Surveys and Monographs volume 104 publisher American Mathematical Society year 2003 isbn 0 8218 3387 1 pages 19 22 cite book author Serge Lang authorlink Serge Lang title Elliptic curves Diophantine analysis series Grundlehren der mathematischen Wissenschaften volume ... more details
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