Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Walter Gander"'
Autor:
Walter Gander
Publikováno v:
Informatics in Education, Vol 23, Iss 4, Pp 783-790 (2024)
In this paper, we show the impact of Pascal on numerical software. Using recursion, a new and elegant algorithm for quadrature could be developed.
Externí odkaz:
https://doaj.org/article/8de60648f8db467283d95e2102305dfc
Autor:
Walter Gander, Qiquan Shi
Publikováno v:
Numerical Algorithms. 80:279-301
We show in this paper how the convergence of an algorithm for matrix completion can be significantly improved by applying Wynn’s e-algorithm. Straightforward generalization of the scalar e-algorithm to matrices fails. However, accelerating the conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1248f87f020cfc1b20c883e98e4a86ca
https://doi.org/10.1007/s11075-018-0579-y
https://doi.org/10.1007/s11075-018-0579-y
Autor:
Walter Gander
Publikováno v:
BIT Numerical Mathematics, 46 (3)
BIT Numerical Mathematics, 46 (3)
ISSN:0006-3835
ISSN:1572-9125
ISSN:0006-3835
ISSN:1572-9125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37572b22f584da14172bab98d7b3af0b
http://doc.rero.ch/record/315132/files/10543_2006_Article_76.pdf
http://doc.rero.ch/record/315132/files/10543_2006_Article_76.pdf
Autor:
Walter Gander
Publikováno v:
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications ISBN: 9783319125671
Adventures Between Lower Bounds and Higher Altitudes
Adventures Between Lower Bounds and Higher Altitudes
Juraj Hromkovic discusses in his book Algorithmic Adventures [4] the notion of infinity. The title of Chap. 3 is Infinity Is Not Equal to Infinity, or Why Infinity Is Infinitely Important in Computer Science. Infinity is indeed important in mathemati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::283717edc6438066bc6a6f2a5b27fe45
https://doi.org/10.1007/978-3-319-98355-4_21
https://doi.org/10.1007/978-3-319-98355-4_21
Autor:
Hanna Rutishauser, Walter Gander
Publikováno v:
Informatik-Spektrum. 38:51-55
Hanna Rutishauser und Walter Gander setzen sich im vorliegenden und den beiden folgenden Heften mit der vor uber 60 Jahren gehaltenen Antrittsvorlesung an der ETH Zurich ,,Uber das Prinzip der Programmsteuerung“ von Heinz Rutishauser auseinander. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b208e4832124988b40c6837611740b0
https://doi.org/10.1007/s00287-014-0847-8
https://doi.org/10.1007/s00287-014-0847-8
Autor:
Walter Gander
This comprehensive and stimulating introduction to Matlab, a computer language now widely used for technical computing, is based on an introductory course held at Qian Weichang College, Shanghai University, in the fall of 2014. Teaching and learning
Publikováno v:
Numerical Linear Algebra with Applications. 20:492-532
In 1907, Erhard Schmidt published a paper in which he introduced an orthogonalization algorithm that has since become known as the classical Gram-Schmidt process. Schmidt claimed that his procedure ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8038d50c981670663833b1ffd41df6c
https://doi.org/10.1002/nla.1839
https://doi.org/10.1002/nla.1839
Autor:
Walter Gander
Publikováno v:
Informatik Spektrum, 33 (3)
Informatik Spektrum, 33 (3)
ISSN:0170-6012
ISSN:1432-122X
ISSN:0170-6012
ISSN:1432-122X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b95be3d439542844f51f572fcdd6c69
https://doi.org/10.1007/s00287-009-0370-5
https://doi.org/10.1007/s00287-009-0370-5
Autor:
Walter Gander
Publikováno v:
PAMM. 8:10811-10814
Jim Wilkinson discovered that the computation of zeros of polynomials is ill conditioned when the polynomial is given by its coefficients. For many problems we need to compute zeros of polynomials, but we do not necessarily need to represent the poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::510a4783b4090fd1a9b7c2f8e9afbe48
https://doi.org/10.1002/pamm.200810811
https://doi.org/10.1002/pamm.200810811
Scientific computing is the study of how to use computers effectively to solve problems that arise from the mathematical modeling of phenomena in science and engineering. It is based on mathematics, numerical and symbolic/algebraic computations and v