QR may stand for Qatar Airways IATA code Queensland Rail , a company responsible for the railway system in Queensland, Australia Queen s Regulations , a guidance on conduct in the UK s armed forces Queensr che , a progressive metal band Karakalpakstan Qoraqalpog iston Respublikasi , Uzbekistan, under ISO 3166 2 subcode UZ QR Nippon Cultural Broadcasting , a Tokyo radio station, from call sign JOQR Quintana Roo , a state of Mexico Quintana Roo company , a triathlon specific wetsuit and bicycle company Quick release skewer , a device used to secure the wheels on a bicycle Quiet Riot , a heavy metal band Quarterly Review , a defunct literary and political periodical Queen s Radio , a student radio station at Queen s University Belfast Queen s Rangers , a military unit who fought in the American War of Independence QR code Quick Response code , a two dimensional code Nissan QR engine ATCvet code QR Respiratory system , a section of the Anatomical Therapeutic Chemical Classification System for veterinary medicinal products In mathematics QR decomposition , a decomposition of a matrix QR algorithm , an eigenvalue algorithm using QR decomposition Quadratic reciprocity , a theorem from modular arithmetic Quasireversibility , a property of some queues disambig Category Initialisms de QR fa QR fr QR ko QR it QR sw QR nl Qr ja QR ru QR sv QR zh QR ... more details
File Wikipedia mobile en.svg thumb QR code for the URL of the English Wikipedia Mobile main page, nowiki http en.m.wikipedia.org nowiki Distinguish Quadratic residue code QR Code abbreviated from Quick ... QRCodefeatures cite web url http www.denso wave.com qrcode qrfeature e.html title QR Code features ... Wave in 1994 to track vehicles during the manufacturing process, the QR Code is one of the most popular ... title QR Code About 2D Code publisher Denso Wave accessdate 3 October 2011 ref Unlike the old bar code that was designed to be mechanically scanned by a narrow beam of light, the QR code is detected ... to binary numbers and validity checked with an error correcting code. Standards File QR Code Structure Example 2.svg thumb Structure of a QR code, highlighting functional elements There are several standards in documents covering the physical encoding of QR Codes ref name qrstandard1 cite web url http www.denso wave.com qrcode qrstandard e.html title QR Code Standardization publisher Denso wave.com work QR Code.com accessdate 23 April 2009 ref October 1997 spaced ndash AIM Association for Automatic ... identification and data capture techniques spaced ndash Bar code symbology spaced ndash QR code now withdrawn br Defines QR code models 1 and 2 symbols. 1 September 2006 spaced ndash ISO IEC 18004 ... technology spaced ndash Automatic identification and data capture techniques spaced ndash QR Code 2005 bar code symbology specification br Defines QR code 2005 symbols, an extension of QR Code model 2. Does not specify how to read QR Code model 1 symbols, or require this for compliance. At the application ... 2009 ref The open source ZXing project maintains a list of QR Code data types. ref cite web url http ... time. As a result, the QR code has become a focus of advertising strategy, since it provides quick ... 11930.html ref ref http blogs.vancouversun.com 2012 01 04 tescos cool qr code advertising ... sales pitch may continue. Although initially used to track parts in vehicle manufacturing, QR Codes ... more details
company name QR National Limited logo Image QRNational.png 229px QRNational logo type Public traded ... chain management , line haul and rail yard terminal operations operating income Not provided by QR net income Not provided by QR num employees Not provided by QR divisions Bulk, Coal, Intermodal, Freight ... qrnational.com.au intl yes QR National Limited is one of the larger rail freight companies in Australia ... on 1 July 2010 when transport and logistics company QR Limited was split into two companies. Queensland ..., and remains owned by the Government. QR National owns the balance of the QR business above rail coal ... maintenance services. QR National was privatised by the Government through an initial public offering and the company was listed on the Australian Securities Exchange ASX on 22 November 2010. The QR National brand was established in the 2004 2005 financial year when QR s three freight business ... Magazine volume 23 issue 262 pages page 30 ref History The company grew out of QR s Coal and Freight Services Group, along with QR subsidiary Interail . In late June 2005, rail operator QR National ... Magazine volume 22 issue 256 pages page 36 ref which became a separate operating entity of QR National ... coal.asp title QRNational Coal About coal work About QRNational accessdate 2008 03 03 ref QR National ... coalfields in 2005, ref name coal and by November 2007 the QR National network covered the entire ... Freight News room Current News Articles 908expansion.asp title QR completes another ... date 12 October 2007 accessdate 2008 03 03 ref In July 2008 QR National took over the Melbourne ... s core passenger service responsibilities, and formed into a new company called QR National Limited ... QR s coal, freight and infrastructure businesses will be sold as an integrated enterprise, known as QR National Limited with headquarters in Brisbane . The new enterprise will control QR s coal business .... The QR rollingstock workshops at Redbank, Rockhampton and Townsville are also included ... more details
In numerical linear algebra , the QR algorithm is an eigenvalue algorithm that is, a procedure to calculate the eigenvalues and eigenvectors of a Matrix mathematics matrix . The QR transformation was developed ... independently. ref J.G.F. Francis, The QR Transformation, I , The Computer Journal , vol. 4, no. 3, pages ... at oxfordjournals.org br J.G.F. Francis, The QR Transformation, II The Computer Journal , vol. 4 ... Fiziki , vol.1, no. 4, pages 555 570 1961 . ref The basic idea is to perform a QR decomposition , writing ... in the other order, and iterate. The practical QR algorithm Formally, let A be a real matrix ... 0 , we compute the QR decomposition A sub k sub Q sub k sub R sub k sub where Q sub k sub is an orthogonal ... sequence of orthogonal similarity transforms, somewhat like a two sided QR decomposition. ref ... For QR decomposition, the Householder reflectors are multiplied only on the left, but for the Hessenberg case they are multiplied on both left and right. Determining the QR decomposition of an upper ... point reduces the number of steps required for convergence of the QR algorithm. If the original ... reduction. ref name Demmel ref name Trefethen Determining the QR decomposition of a symmetric ... sup T sup and QR methods for symmetric tridiagonal matrices, The Computer Journal 6 1 , 99 101 .... A typical symmetric QR algorithm isolates each eigenvalue then reduces the size of the matrix with only one or two iterations, making it efficient as well as robust. The implicit QR algorithm In modern computational practice, ref Golub and Van Loan, chapter 7 ref the QR algorithm is performed in an implicit ... no QR decomposition s are explicitly performed, some authors, for instance Watkins, ref Watkins, David ... Golub and Charles F. Van Loan Van Loan use the term Francis QR step . Interpretation and convergence The QR algorithm can be seen as a more sophisticated variation of the basic power eigenvalue ... after each iteration. The vector converges to an eigenvector of the largest eigenvalue. Instead, the QR ... more details
showitem.asp?interpret Quiet Riot&titel QR III&cat a title Quiet Riot QR III album accessdate 2011 ... left U.S. Billboard Hot 200 ref cite web url http www.billboard.com album quiet riot qr iii 13896 title QR III Quiet Riot accessdate 2011 09 08 work Billboard.com publisher Billboard magazine ref align ... producer References Reflist Quiet Riot DEFAULTSORT Qr 3 Category 1986 albums Category Quiet Riot albums ... more details
In linear algebra , a QR decomposition also called a QR factorization of a matrix mathematics matrix is a matrix decomposition decomposition of a matrix A into a product A QR of an orthogonal matrix Q and an upper triangular matrix R . QR decomposition is often used to solve the linear least squares mathematics linear least squares problem, and is the basis for a particular eigenvalue algorithm , the QR ... . ref name Trefethen Definitions Square matrix Any real square matrix A may be decomposed as math A QR ... R , or both R and Q math A QR Q begin bmatrix R 1 0 end bmatrix begin bmatrix Q 1, Q 2 end bmatrix ... columns. harvtxt Golub Van Loan 1996 loc 5.2 call Q sub 1 sub R sub 1 sub the thin QR factorization of A Trefethen and Bau call this the reduced QR factorization . ref name Trefethen If A is of full ... a lower triangular matrix. Computing the QR decomposition There are several methods for actually computing the QR decomposition, such as by means of the Gram Schmidt process , Householder transformation ... and an orthogonal matrix Q . The only difference from QR decomposition is the order of these matrices. QR decomposition is Gram Schmidt orthogonalization of columns of A, started from the first column ... Householder reflections File Householder.svg thumb Householder reflection for QR decomposition ... the QR factorization of an m by n matrix math A math with m n. Q can be used to reflect a vector ... math A QR math is a QR decomposition of math A math . This method has greater numerical stability ... the number of operations in the k th step of the QR decomposition by the Householder transformation ... 0 & 0 & 32.1761 end pmatrix . math The matrix Q is orthogonal and R is upper triangular, so A QR is the required QR decomposition. Using Givens rotations QR decompositions can also be computed ... Q T G 3G 2G 1 math . Thus, we have math G 3G 2G 1A Q TA R math , and the QR decomposition is math A QR math . Connection to a determinant or a product of eigenvalues We can use QR decomposition to find ... more details
bassist Jimmy Johnson , who played bass on Stay with Me Tonight and Coppin a Feel . ref name QR cite ... Quiet Riot U.S. released album up to this point. ref name QR Paul Shortino and Sean McNabb later ... more details
73672 1986 QR is a asteroid belt main belt minor planet . It was discovered by Henri Debehogne at the La Silla Observatory in Chile on August 26, 1986. ref http ssd.jpl.nasa.gov sbdb.cgi?sstr 73672 JPL Small Body Database Browser ref See also List of minor planets 73001 74000 References reflist beltasteroid stub MinorPlanets Navigator 73671 1984 BH6 73673 1986 RX1 Small Solar System bodies DEFAULTSORT 1986 QR Category Astronomical objects discovered in 1986 Category Discoveries by Henri Debehogne Category Main Belt asteroids pl 73672 1986 QR pt 73672 1986 QR vi 73672 1986 QR ... more details
16585 1992 QR is an asteroid belt inner main belt minor planet . It was discovered by Henry E. Holt at the Palomar Observatory in San Diego County, California San Diego County , California, on August 23, 1992. ref http ssd.jpl.nasa.gov sbdb.cgi?sstr 16585 JPL Small Body Database Browser ref See also List of minor planets 16001 17000 References reflist beltasteroid stub MinorPlanets Navigator 16584 1992 PM 16586 1992 RZ6 Small Solar System bodies DEFAULTSORT 1992 QR Category Astronomical objects discovered in 1992 Category Discoveries by Henry E. Holt Category Main Belt asteroids vi 16585 1992 QR ... more details
11599 1995 QR is a asteroid belt main belt minor planet . It was discovered by Yoshisada Shimizu and Takeshi Urata at the Nachi Katsuura Observatory in Nachikatsuura, Wakayama , Japan, on August 16, 1995. ref http ssd.jpl.nasa.gov sbdb.cgi?sstr 11599 JPL Small Body Database Browser ref See also List of minor planets 11001 12000 References reflist beltasteroid stub MinorPlanets Navigator 11598 Kub k 11600 Cipolla Small Solar System bodies DEFAULTSORT 1995 QR Category Astronomical objects discovered in 1995 Category Discoveries by Takeshi Urata Category Discoveries by Yoshisada Shimizu Category Main Belt asteroids vi 11599 1995 QR ... more details
Use dmy dates date March 2011 File QR National Be part of something big .jpg thumb The QR National s Be part ... the government owned passenger operator Queensland Rail and the freight operator QR National , the latter ... s core passenger service responsibilities, and formed into a new company called QR National ... work Media Release date 8 December 2009 title QR chair and CEO welcome sale decision ... date 15 April 2010 publisher The Australian ref QR s coal, freight and infrastructure businesses will be sold as an integrated enterprise, known as QR National Limited with headquarters in Brisbane . The new enterprise will control QR s coal business in Queensland and New South Wales, regional ... , as well as network control responsibilities. The QR rollingstock workshops at Redbank, Rockhampton ... title QR National float surprises market first Sue last Lannin date 22 November 2010 ref with the sale raising 4.6 billion. QR employees who will be part of the new entity will have their jobs guaranteed ... invited to share in QR float date 8 December 2009 work Ministerial Media Statements publisher ... Group and headed by former NSW premier Nick Greiner , announced their intention to buy QR s coal rail ... QR s trains and freight businesses. ref name offer4billion cite web url http news.smh.com.au breaking news national mining firms offer 485b for qr assets 20100526 wbuj.html title Mining firms offer 4.85b for QR assets author Associated Press date 26 May 2010 publisher The Sydney Morning Herald ... stage. ref name offer4billion QR chief executive Lance Hockridge rejected the bid in June 2010, saying ... web url http nqr.farmonline.com.au news state agribusiness and general general qr boss slams miners bid 1847310.aspx author The Australian Financial Review title QR boss slams miners bid date 2 June 2010 publisher North Queensland Register ref The consortium increased their bid for QR National to 5.2 ... over this bid. ref cite news title Government negotiating with coal companies over QR ... more details
Infobox Planet width 25em bgcolour FFFFC0 apsis name 11436 1969 QR symbol image caption discovery yes discovery ref ref name MPC cite web url http www.cfa.harvard.edu iau lists NumberedMPs010001.html title Discovery Circumstances Numbered Minor Planets 10001 15000 accessdate December 7, 2008 publisher IAU Minor Planet Center archiveurl http web.archive.org web 20090111211536 http www.cfa.harvard.edu iau lists NumberedMPs010001.html archivedate 11 January 2009 Added by DASHBot ref discoverer Lubo Kohoutek discovery site Hamburg Bergedorf Observatory discovered August 22, 1969 designations yes mp name 11436 1969 QR alt names 1988 DP mp category main belt orbit ref ref cite web url http hamilton.dm.unipi.it astdys index.php?pc 1.1.0&n 11436 title 11436 1969QR accessdate December 16, 2008 work AstDyS publisher University of Pisa location Italy ref epoch November 30, 2008 aphelion 2.5412 Astronomical Unit AU perihelion 1.9079 AU semimajor 2.22458 AU eccentricity 0.142344 period 1211.91 day d avg speed inclination 7.353 asc node 239.596 mean anomaly 325.17 Degree angle arg peri 55.675 satellites physical characteristics yes dimensions mass density surface grav escape velocity sidereal day axial tilt pole ecliptic lat pole ecliptic lon albedo temperatures temp name1 mean temp 1 max temp 1 temp name2 max temp 2 spectral type abs magnitude 14.153 rotation 2.65 0.24 hour h ref cite journal last1 Szekely first1 P last2 Kiss first2 L last3 Szabo first3 G last4 Sarneczky first4 K last5 Csak ... bibcode 2005P&SS...53..925S doi 10.1016 j.pss.2005.04.006 ref 11436 1969 QR is an asteroid discovered ... Database Browser on 11436 1969 QR MinorPlanets Navigator 11435 1931 UB 11437 1971 SB MinorPlanets Footer DEFAULTSORT 1969 QR Category Asteroids Category Main Belt asteroids Category Astronomical objects discovered in 1969 beltasteroid stub fi 11436 1969 QR uk 11436 1969 QR vi 11436 1969 QR yo 11436 1969 QR ... more details
notability date September 2011 ref improve date September 2011 23453 1988 QR is a asteroid belt main belt minor planet . It was discovered by Robert H. McNaught at the Siding Spring Observatory in Coonabarabran, New South Wales , Australia, on August 19, 1988. ref http ssd.jpl.nasa.gov sbdb.cgi?sstr 23453 JPL Small Body Database Browser ref See also List of minor planets 23001 24000 References reflist beltasteroid stub MinorPlanets Navigator 23452 Drew 23454 1988 XU2 Small Solar System bodies DEFAULTSORT 1988 QR Category Astronomical objects discovered in 1988 Category Discoveries by Robert H. McNaught Category Main Belt asteroids ... more details
QR National electric locomotives are used by QR National which is the largest rail freight company in Australia with over 145 years of History and is the World s largest Rail Transporter of Coal from Mine to Port for Export Markets. Early in 1978, discussions were commenced on possible Railway electrification system electrification of the Blackwater, Queensland Blackwater and Goonyella railway line Goonyella coal networks. This was due to an expected increase in coal traffic across the networks, ageing diesel electric locomotive fleet and the increase in diesel fuel costs. By the early part of 1983, a decision was made to electrify the networks and by early 1984 contracts were already starting ... project The project was to be carried out in four stages ref name Stages cite journal author QR ... cite journal author QR year 1986 month February title Fact Sheet No. 9 Main Line Electrification ... 1986. ref name Finish Dates cite journal author QR year 1984 month September title Fact Sheet No.2 ... and ASEA Walkers had extensive knowledge of the building rollingstock for QR. ASEA Walkers were at the time building suburban passenger rollingstock for QR. Commonwealth Engineering had built both locomotives and general rollingstock for QR. Train configurations in both systems at the time ... s plant in Brisbane. ref name 3100 Class cite journal author QR year 1985 month June July title ... comenghitachi 31003200 class ref Bodies Bodies of these locomotives differed from QR s diesel ... motor is rated at 500 Kw whereas those of QR s most powerful diesel electric locomotives were only ... the production line 26 May 1986. ref name 3100 Class First Loco cite journal author QR year 1986 month .... ref name 3500 Class First Loco cite journal author QR year 1986 month May title Fact Sheet ... class have two drive cabs. The bodies of these locomotives differed from QR s diesel electric locomotives ... locomotives Category Locomotives used in Queensland Category QR National locomotives ... more details
Image Nissan QR25DE Engine.JPG 200px thumb QR25DE The QR family of straight 4 piston engine s by Nissan were introduced in 2000 and range from 2.0 L to 2.5 L in displacement. These motors are aluminum, dual overhead camshaft DOHC , four valve designs with variable valve timing and optional fuel injection Direct injection direct injection . QR20DE The 2.0 L 1998 cc QR20DE produces 147 hp 110 kW and 148 lb ft 200 N m The bore is 89 mm with a stroke of 80.3 mm and a compression ratio of 9.9 1. http www.sae.org automag globalvehicles 06 2001 The QR20DE was replaced with the MR20DE. Vehicle applications 2001 2007 Nissan X Trail T30 140 hp 2001 2007 Nissan Primera P12 2002 present Nissan Serena C24, 145 hp 108 kW 2003 2008 Nissan Teana J31, 145 hp 108 kW 2001 2005 Nissan Wingroad Y11 2002 2005 Nissan Avenir W11 2001 2004 Nissan Prairie M12 QR20DD The QR20DD is similar to the QR20DE but features NEO Fuel injection Direct injection direct injection to improve fuel economy and to reduce emissions. http www.nissan global.com GCC Japan NEWS 20000727 0e.html It produces convert 150 hp abbr on . Vehicle applications 2000 2004 Nissan Bluebird Sylphy QR25DE The QR25DE is a 2.5 L 2488 cc variant built in Decherd, TN with cast steel connecting rods, a steel timing chain, counter rotating balance shafts, and an aluminum intake manifold. The engine bore is 89 mm with a stroke of 100 mm and a compression ratio ranging from 9.5 1 to 10.5 1 depending on the vehicle. http www.nissannews.com nissan 2006vehicles altima specs.shtml Output is rated 175 hp 130 kW at 6000 rpm with 180 lb ft 244 N m of torque at 4000 rpm in the Altima 2.5 and Sentra SE R models. Altimas that are PZEV ... kit for the 1st gen QR will not work. Revised cam shaft profile. Reinforced connecting rods. Reduced ... AllSentra.com A Forum for all Sentras Category Nissan engines QR ja QR ... more details
unreferenced date December 2009 Chicago B. & Q.R. Co. v. Krayenbuhl 1902 Case citation United States 65 Neb. 899, 91 N.W. 880. was a case that established Negligence negligent liability on a railroad company. The appellant maintained a Turntable rail railway turntable a rotating platform with a track for turning a locomotive near a publicly traveled path. The appellee, a 4 year old child of the Krayenbuhl family, discovered that the turntable was unlocked, climbed on it, and while playing on it with a group of children got his foot caught between the rails, which severed it at the ankle joint. The Supreme Court of Nebraska held that it was negligent for Chicago, Burlington and Quincy Railroad not to keep the turntable locked and guarded. They noted that the business of railroading is facilitated by the use of turntables, so it would go against the public good to require the appellant to invest so heavily in safeguards that it interfered with appellant s ability to use the turntables for their intended, beneficial use. However, the burden of keeping the turntable locked was so small that the danger of not doing so outweighed the burden. See also Chicago, B. & Q. R. Co. v. Chicago DEFAULTSORT Chicago B. & Q.R. Co. V. Krayenbuhl Category 1902 in United States case law Category Legal articles without infoboxes Category Chicago, Burlington and Quincy Railroad Category Nebraska state case law Category Rail infrastructure in the United States Category Railway turntables Category United States tort case law Category Negligence case law Category 1902 in Nebraska ... more details
QRC may refer to QRC is the Q code for What is your true bearing? Queer Resource Center A name commonly given to LGBT student centers on college campuses QR Code Quick Response Code QR Code disambig ... more details
In quantum mechanics , and especially quantum information processing , the entropy exchange of a quantum operation math phi , math acting on the density matrix math rho Q , math of a system math Q , math is defined as math S rho, phi equiv S Q ,R S rho QR math where math S rho QR , math is the von Neumann entropy of the system math Q , math and a fictitious Purification of quantum state purifying auxiliary system math R , math after they are operated on by math phi , math . Here, math rho QR QR rangle langle QR quad math , math mathrm Tr R rho QR rho Q quad math , and math rho QR phi rho QR quad math . References Nielsen, Michael A. and Isaac L. Chuang 2000 . Quantum Computation and Quantum Information , Cambridge University Press, ISBN 0 521 63503 9 Category Quantum information science Quantum stub ... more details
notability Products date December 2011 SnapTag , invented by SpyderLynk, is a QR code QR like code . ref http www.spyderlynk.com snaptag what is a snaptag ref References references Category Barcodes Category Encodings Category Automatic identification and data capture Category Cryptography Crypto stub ... more details
Wiktionarypar Rise or Fall Rise or Fall may refer to a song on one of the following albums QR III Quiet Riot Take Them On, On Your Own Black Rebel Motorcycle Club dab ... more details
scanning application to read QR codes into a Windows Mobile handset Barcodes generated are saved as Portable ... into a QR Code and transfer onto a mobile handset Transfer information from traditional business card .... Windows Live Confucius, similar to Windows Live Barcode, allowed users to create QR Codes online from a web browser. In addition, Windows Live Confucius also allowed users to create QR Codes using an offline Windows application from their desktop, named Desktop QR Code generator . Together with the launch of Desktop QR Code generator, the QR Reader client was released as well for users to view QR codes on their Windows Mobile devices. ref Abdul Aziz. http thinkabdul.com 2007 08 05 windows live confucius free qr barcode reader for windows mobile devices qr code generator for vistaxp Windows Live Confucius Free QR Barcode Reader for Windows Mobile Devices & QR Code Generator for Vista XP , Tech dot Blog, 2007 08 05 ref The Desktop QR Code generator can generate QR Code for any text, Vcard , calendar and URL information. The QR Reader client , although designed for Windows Mobile devices ... more details
City, California Universal City, CA Universal Amphitheatre QR Jul 25, 2003 San Diego , CA Humphrey s QR closing DT & QR only Jul 26, 2003 Concord, California Concord, CA Chronicle Pavilion QR Jul 27, 2003 Sacramento, California Sacramento, CA The Cove at Cal Expo QR Jul 28, 2003 Las Vegas Valley ... House QR Jul 31, 2003 Boise, Idaho Boise, ID Big Easy QR Aug 01, 2003 Portland, Oregon Portland, OR Arlene Schnitzer Concert Hall QR Aug 02, 2003 Seattle , WA Paramount Theatre Seattle, Washington The Paramount Theater QR Sources http www.dreamtheater.net archive tourdates.php?y 2003 Category 2003 ... more details
QRC may refer to Queer Resource Center Quebec Railway Corporation QR Code Quick Response Code QR Code dab 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
An RRQR factorization or rank revealing QR factorization is a matrix decomposition algorithm based on the QR decomposition QR factorization which can be used to determine the rank linear algebra rank of a matrix. ref name GuSciComput1996 cite journal last Gu first Ming coauthors Stanley C. Eisenstat title Efficient algorithms for computing a strong rank revealing QR factorization journal SIAM Journal on Scientific Computing year 1996 month July volume 17 issue 4 pages 848 869 doi 10.1137 0917055 url http www.cs.yale.edu publications techreports tr967.pdf accessdate 3 April 2011 ref A RRQR implementation is available for MATLAB. ref name RRQR Factorization MATLAB Docs cite web title RRQR Factorization url http www.mpi magdeburg.mpg.de mpcsc downloads rrqr Readme.pdf accessdate 2 April 2011 date 29 March 2007 ref References Reflist Numerical linear algebra Use dmy dates date April 2011 Category Matrix decompositions Category Numerical linear algebra Linear algebra stub Algorithm stub ... more details
in m original definition QR Quadratruten metric Viertelhektar vha 2,500 100 QR 5 m Rute hat sich nicht durchgesetzt Homburg 1,906 160 QR Franconia 2,000 Frankfurt Feldmorgen 2,025 160 QFeldR Oldenburg 2,256 Kassel Acker 2,386 150 QR Prussia 1816 1869 rowspan 2 Magdeburger Morgen rowspan 2 2,553.22 rowspan 2 180 QR Waldeck Pyrmont Bremen 2,572 120 QR Landkreis Schaumburg Schaumburg 2,585 120 QR Hanover before 1836 2,608 120 QR Hanover after 1836 Calenberger Mg? 2,621 120 QR Cologne Rhineland Rheinl ndischer Morgen 3,176 150 QR Berg state Bergisches Land Bergischer Morgen 2,132 120 QR W rttemberg 1806 1871 3,152 384 QR Frankfurt Waldmorgen 3,256 160 QWaldR Braunschweig Waldmorgen 3,335 160 QR Bavaria Tagwerk 3,407 400 QR Baden 3,600 400 QR Hamburg Geestscheffel 4,205 200 QGR Oldenburg J ck 4,538 160 QR Danzig ca. 5,000 300 QR Holstein Tonne T nde 5,046 240 QGeestR Schleswig Holstein Steuertonne 5,466 260 QGeestR Kulmischer Morgen 5,601.17 300 QR East Frisia Diemat h 5,674 4 3 Grasen 6 Hunt Mecklenburg 6,500 300 QR Altes Land Landkreis Harburg Harburg & Stade 8,185 Hamburg 9,658 600 QGR Kehdingen Marschmorgen 10,477 Altes Land 10,484 480 QR 4 hannoversche Morgen Land of Hadeln 11,780 540 QR 12 Himten Saat 4 calenb, Mg South Africa Until the advent ... more details
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