81. Householder The alston S. householder Postdoctoral Fellowship in Scientific Computing honors Dr.alston S. householder, founding Director of the Mathematics Division http://www.csm.ornl.gov/householder/

The Alston S. Householder Postdoctoral Fellowship in Scientific Computing Background The Alston S. Householder Postdoctoral Fellowship in Scientific Computing honors Dr. Alston S. Householder , founding Director of the Mathematics Division (now Computer Science and Mathematics Division ) at the Oak Ridge National Laboratory , and recognizes his seminal research contributions to the fields of numerical analysis and scientific computing. Each Householder Fellowship is a one-year appointment and is potentially renewable for a second year. It provides access to state-of-the-art computational facilities (high-performance workstations and parallel architectures), and collaborative research opportunities in active research programs in advanced scientific computing and computational sciences. The purpose of the Householder Fellowship is to promote innovative research in scientific computing on advanced computer architectures and to facilitate technology transfer from the laboratory research environment to industry and academia through advanced training of new computational scientists. Support Funding for the Householder Fellowships comes from the Applied Mathematical Sciences Program , which is supported by the Office of Mathematical, Information, and Computational Sciences

82. Main Index For NA-Digest On WWW SB RAS Nominations for the alston S. householder Prize for the best PhD dissertation innumerical algebra are due February 1, 2005. http://www-sbras.nsc.ru/mathpub/na-net/db/showfile.phtml?v05n03.html

83. SCIENTIFIC COMPUTING: Preface acknowledge the influence of the mentors who first introduced me to theunexpected charms of numerical computation, alston householder and Gene Golub. http://www.cse.uiuc.edu/heath/scicomp/preface2.html

SCIENTIFIC COMPUTING: An Introductory Survey, Second Edition by Michael T. Heath , published by McGraw-Hill , New York, 2002 Preface This book presents a broad overview of numerical methods for students and professionals in computationally oriented disciplines who need to solve mathematical problems. It differs from traditional numerical analysis texts in that it focuses on the motivation and ideas behind the algorithms presented rather than on detailed analyses of them. I try to convey a general understanding of the techniques available for solving problems in each major category, including proper problem formulation and interpretation of results, but I advocate the use of professionally written mathematical software for obtaining solutions whenever possible. The book is aimed much more at potential users of mathematical software than at potential creators of such software. I hope to make the reader aware of the relevant issues in selecting appropriate methods and software and using them wisely. At the University of Illinois, this book is used as the text for a comprehensive, one-semester course on numerical methods that serves three main purposes:

84. UNM Physics And Astronomy Department Web Site American Mathematical Society editorial committee alston S. householder, chairman,Mark Kac and HJ Greenberg, In, ME 4721 http://panda.unm.edu/library/index.php?sort_by=author&letter=s

85. DOVER BOOKS: AN APOCALYPTIC FANTASY The Theory of Matrices in Numerical Analysis, alston S. householder. EgyptianHieroglyphs How to Read and Write Them, Stéphane Rossini. http://library.willamette.edu/publications/movtyp/fall1998/usher.htm

DOVER BOOKS: AN APOCALYPTIC FANTASY By M. D. Usher A fairly common motif in pre-modern literature involves the miraculous recovery of a lost book. The Old Irish epic, the , for instance, opens with such a tale. The assembled bards of Ireland find themselves unable to recall their national epic in its entirety because their sole copy had been traded away generations earlier for the Etymologiae of Isidore of Seville, an encyclopedic tome in twenty books crammed with classical learning. So, the story goes, the bards put their bardic heads together and send a poet understudy to recover the complete text from the Latin West. Along the way the young poet stops to pay his respects at the gravestone of Fergus mac Roich, a hero from the saga in question and a legendary poet in his own right. A mist rises mysteriously from the hero’s tomb, and whisks the lad away for three days and three nights, during which time "the figure of Fergus approached him in fierce majesty, with a head of brown hair, in a green cloak and a red-embroidered hooded tunic, with a gold-hilted sword and bronze blunt sandals. Fergus recited him the whole , how everything had happened, from start to finish."

86. Informatici Celebri householder, alston;Hudak, Paul; Huffman, David A. (1925 - ) - Codici http://encyclopedie-it.snyke.com/articles/informatici_celebri.html

Informatici celebri Questa pagina presenta un elenco in ordine alfabetico delle personalit  che hanno dato importanti contributi all' informatica e alla tecnologia delle apparecchiature per il calcolo e per l'elaborazione dei dati. Questo elenco comprende persone con storie e vocazioni diverse che si possono trovare anche nelle pagine storiche di settori come logica matematica fisica elettronica ... ingegneria , imprenditoria, politica In effetti lo sviluppo dell'informatica e del computer ha richiesto il contributo di una amplissima variet  di studi, teorie, sperimentazioni, tecnologie, iniziative e imprese. Vengono anche qui presentate indicazioni sintetiche sui contributi dei singoli personaggi; si segnalano inoltre i vincitori dei maggiori premi del settore ( Premio Turing , Premio McDowell e Premio Nevanlinna Si conta di rendere disponibile anche un elenco di informatici celebri in ordine cronologico Indice A B C D ... Z A Abelson, Hal Abrahams, Paul Abrash Michael - Uno dei massimi esperti di programmazione grafica Leonard M. Adleman -

87. Project MUSE which included Frank Offner, Herbert Landahl, alston householder, Robert Gesteland; alston S. householder; Warren McCulloch s children, Taffy, http://muse.jhu.edu/journals/perspectives_in_biology_and_medicine/v043/43.2smalh

How Do I Get This Article? Athens Login Access Restricted This article is available through Project MUSE, an electronic journals collection made available to subscribing libraries NOTE: Please do NOT contact Project MUSE for a login and password. See How Do I Get This Article? for more information. Login: Password: Your browser must have cookies turned on Smalheiser, Neil R. "Walter Pitts" Perspectives in Biology and Medicine - Volume 43, Number 2, Winter 2000, pp. 217-226 The Johns Hopkins University Press Excerpt Introduction The movie Forrest Gump made the point that the greatest, most heroic Americans are people of extraordinary character who flicker briefly into public consciousness and are quickly forgotten. Walter Pitts was pivotal in establishing the revolutionary notion of the brain as a computer, which was seminal in the development of computer design, cybernetics, artificial intelligence, and theoretical neuroscience. He was also a participant in a large number of key advances in 20th-century science. Yet while his contemporaries Alan Turing, Ludwig Wittgenstein, and John von Neumann entered the pantheon of fame, Pitts remains a shadowy folk hero. Stories about Pitts have circulated among the cognescenti for years, but almost nothing has been written about him. Here, I have collected reminiscences from his friends and associates to provide a unique insight into a remarkable life; if some exaggerations and embellishments have crept in, they only underscore the basic truth that Pitts was a man with Gumption.

88. Sandia Researcher Wins Presidential Early Career Award For Scientists And Engine Prior to joining Sandia in 1999, Kolda held a twoyear position as the alston S.householder Postdoctoral Fellow in Scientific Computing at Oak Ridge http://www.sandia.gov/news-center/news-releases/2004/other/kolda-award.html

MM_preloadImages('/images2002/about_sandia-off.gif','/images2002/about_sandia-on.gif'); MM_preloadImages('/images2002/capabilities-off.gif','/images2002/capabilities-on.gif'); MM_preloadImages('/images2002/programs-off.gif','/images2002/programs-on.gif'); MM_preloadImages('/images2002/contact_us-off.gif','/images2002/contact_us-on.gif'); MM_preloadImages('/images2002/news_center-off.gif','/images2002/news_center-on.gif'); MM_preloadImages('/images2002/employment-off.gif','/images2002/employment-on.gif'); MM_preloadImages('/images2002/doing-bus-off.gif','/images2002/doing-bus-on.gif'); Sorry, this application requires JavaScript. Please enable JavaScript in your browser and reload the page. News Center News Releases Publications Resources ... Awards FOR IMMEDIATE RELEASE September 9, 2004 Sandia researcher wins Presidential Early Career Award for Scientists and Engineers Dr. Tamara Kolda (Media are welcome to download/publish this image with related news stories.) Kolda, an applied mathematician and computational scientist at Sandia-California, was cited for bringing great energy and creativity to her significant contributions in diverse areas. Her research interests include optimization, nonlinear equations, tensor decompositions, graph algorithms, parallel computing, and the design of scientific software. Prior to joining Sandia in 1999, Kolda held a two-year position as the Alston S. Householder Postdoctoral Fellow in Scientific Computing at Oak Ridge National Laboratory. She received her Ph.D. in applied mathematics from the University of Maryland in 1997. At Sandia, she leads projects to develop mathematical algorithms and high performance computing tools with applications ranging from engineering to biology to information science.

89. Interface 94 Preliminary Program Schedule Page 1 Interface 94 Originally a student of alston householder, he is the author of over ninety paperson various aspects of numerical analysis and matrix computation. http://lib.stat.cmu.edu/meetings/interface94

90. Enciclopedia Universal alston householder; Kenneth Iverson; William Kahan; Donald Knuth Ada Lovelace http://www.enciclopediauniversal.com/wiki/Computación

Portada Enciclopedia Para alumnos Para Maestros ... Enlaces Inform¡tica La Inform¡tica es la ciencia del tratamiento autom¡tico de la informaci³n mediante un computador (llamado tambi©n ordenador o computadora). Entre las tareas m¡s populares que ha facilitado esta tecnolog­a se encuentran: elaborar documentos, enviar y recibir correo electr³nico , dibujar, crear efectos visuales y sonoros, maquetaci³n de folletos y libros, manejar la informaci³n contable en una empresa, reproducir mºsica, controlar procesos industriales y jugar. Inform¡tica es un vocablo inspirado en el franc©s ''informatique'', formado a su vez por la conjunci³n de las palabras ''information'' y ''automatique'', para dar idea de la automatizaci³n de la informaci³n que se logra con los sistemas computacionales. Esta palabra se usa mayormente en Espa±a Computaci³n se usa principalmente en Am©rica , y proviene de c³mputo (o c¡lculo). La inform¡tica es un amplio campo que incluye los fundamentos te³ricos, el dise±o, la programaci³n y el uso de las computadoras (ordenadores).

91. Householder Transformation - Wikipedia, The Free Encyclopedia The householder transformation was introduced in 1958 by alston Scott householder . alston S. householder, Unitary Triangularization of a Nonsymmetric http://en.wikipedia.org/wiki/Householder_transformation

Wikimedia needs your help in its 21-day fund drive. See our fundraising page Over US$160,000 has been donated since the drive began on 19 August. Thank you for your generosity! Householder transformation From Wikipedia, the free encyclopedia. In mathematics , a Householder transformation in 3-dimensional space is the reflection of a vector in a plane . In general Euclidean space it is a linear transformation that describes a reflection in a hyperplane (containing the origin). The Householder transformation was introduced in 1958 by Alston Scott Householder . It can be used to obtain a QR decomposition of a matrix. edit Definition and properties The reflection hyperplane can be defined by a unit vector v (a vector with length 1), that is orthogonal to the hyperplane. If v is given as a column unit vector and I is the identity matrix the linear transformation described above is given by the Householder matrix v T denotes the transpose of the vector v Q I v v T The Householder matrix has the following properties: it is symmetrical Q Q T it is orthogonal Q Q T therefore it is also involutary: Q I Furthermore

92. Talk:Computer Science - Wikipedia, The Free Encyclopedia alston householder, for his contributions to the field of matrix computations.see more on householder in the MacTutor Biographies http://en.wikipedia.org/wiki/Talk:Computer_science

Wikimedia needs your help in its 21-day fund drive. See our fundraising page Over US$160,000 has been donated since the drive began on 19 August. Thank you for your generosity! Talk:Computer science From Wikipedia, the free encyclopedia. Contents Archives "Debate over name" incoherent para Coding Theory comp-sci-stub ... edit Archives Archive 1 edit "Debate over name" incoherent para I replaced this paragraph from the section entitled "Debate over name", and renamed that section. It is not clear from the (uncited) paragraph what this "debate" is, who debates it, or its importance. Surely if this is a real "debate" then there would be some papers or letters or something in which practitioners take sides: There is some debate over whether the name of the field should be computer science computational engineering , or software engineering . The first name is the original, traditional name, however it implies that CS studies computers. The second name is more recent, and it implies that CS studies what we do with computers. The third name recognizes that mostly the field studies software. What's more, this para treats "software engineering" as an alternate name for computer science. This is not a usage I'm familiar with. As described in the

93. ANTIQUARIAAT VAN STARKENBURG Translate this page j030 householder, alston S. - The theory of matrices in numerical analysis.Blaisdell 1964, cloth, 257 pp, dustwr. 23,00. h1053 Huff, Darrell - How to take http://www.xs4all.nl/~willemvs/cat44.htm

ANTIQUARIAAT VAN STARKENBURG LOSEWEG 158, 7315 HC APELDOORN Prices in euro’s, incl VAT, excl postage. Ordering: 055 – 5213042, fax 055 – 5789902 Email: willemvs@xs4all.nl Online: www.antiqbook.nl/starkenburg MATHEMATICS j060 Ackermann, W. - Solvable cases of the decision problem North-Holland Publi co 1968, cloth, 114 pp. h1184 Ackermann, W.G. - Einführung in die Wahrscheinlichkeitsrechnung. Hirzel Verlag 1955, cloth, 185 pp. g408 Acton, Forman S. - Analysis of straight-line data Wiley 1959, cloth, 265 pp, dustwrappers. g299 Adams, Oscar S. - General theory of equivalent projections. U.S. Dep of commerce 1945, sewed, 74 pp. k180 Adams, Oscar S. - Latitude developments connected with geodesy and cartography. US Printing Office 1949, sewed, 132 pp. Wrappers damaged. 5,00 h1381 Adler, Irving - Nieuwe wiskunde. Prisma pocket 1966. h1056 Albert, A.A. - Fundamental concepts of higher algebra. Univ Chicago Press 1961, sewed, 165 pp. h1380 Alders, C.J. e.a. - Examenopgaven wiskunde voor h.a.v.o. Wolters 1967, ing, 68 blz. k179 Alders, C.J. e.a. - Examenopgaven wiskunde voor H.A.V.O. Noordhoff 1966, ing, 71 blz.

94. EMSL: Highlights - September 21, 1999 Eigenvector Problem (UC Berkeley) from the alston S. householder Award X (1999).The householder Award is an international award given to the author of http://www.emsl.pnl.gov/new/highlights/092199.shtml

The content of the EMSL website is available to any browser, but for the best experience we highly recommend you upgrade to a standards-compliant browser such as the lastest version of Firefox Internet Explorer , or Opera Site Index Proposal Form Virtual Tour Search: Home About EMSL Capabilities Research ... News A National User Facility for the Scientific Community Scientific Publications Patents Annual Reports Monthly Reports ... Brochures Highlights - September 21, 1999 The Theory, Modeling, and Simulation directorate is featured in this highlight report. The Strength of the C a Although the existence of C a H ) for three dimer geometries. These data provide a lower limit of D e = -2.1 kcal/mol for the C a a H a a Journal of the American Chemical Society . (B.P. Hay and D.A. Dixon, EMSP and OBER) Simulations of the Vibrational Spectra of Chloride-Water Clusters Spectral signatures of hydrogen bonding between water molecules in chloride-water clusters and their variation with temperature have been simulated using classical Monte Carlo and a flexible water model parametrized from first principles electronic structure calculations. It explains the assignment of the experimentally measured spectra at Caltech (M. Okumura) and Yale (M.A. Johnson) that are qualitatively different at various temperatures due to the breaking of the hydrogen bonding network between the water molecules. The work is a joint effort with H.E. Dorsett (DSTO, Australia) and R.O. Watts (BHP, Australia) and appeared as a Letter to the Editor of JPC . "Probing Temperature Effects on the Hydrogen Bonding Network of the Cl-(H

95. Householder Symposium XIV, 1999 the householder Symposium) to recognize the outstanding contributions of AlstonS. householder, 19041993, to numerical analysis and linear algebra. http://www.pims.math.ca/science/1999/householder/

The Pacific Institute for the Mathematical Sciences launched a new web site on March 31, 2005. If there is any discrepancy between the information on this page and the new site, the information on the new site should be used. Householder Symposium XIV, 1999 Householder Meeting on Numerical Linear Algebra Chateau Whistler, Whistler, B.C., Canada June 14 - June 18, 1999 Sponsors The Math Works, Inc. The University of British Columbia The University of Waterloo The Pacific Institute of Mathematical Sciences The Boeing Company The Program Committee: A. Bjorck, A. Bunse-Gerstner, T. Chan, C. Davis, D. O'Leary, G. W. Stewart (Chair), P. Van Dooren, C. Van Loan, J. Varah (ex officio) The International Householder Committee The official organizer of the conferences is the permanent International Householder Committee that currently consist of: Pete Stewart (Chair ) Maryland stewart@cs.umd.edu akbjo@math.liu.se Angelika Bunse-Gerstner Bremen angelika@math.uni-bremen.de Tony Chan Los Angeles tchan@math.ucla.edu Chandler Davis Toronto davis@math.toronto.edu

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