Author: Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 630
Book Description
Proceedings of the 1974 Army Numerical Analysis Conference
Author: Proceedings
Author: Proceedings of the Army Numerical and Computers Analysis Conference
Author: Transactions of the ... Conference of Army Mathematicians
Author: Transactions of the ... Army Conference on Applied Mathematics and Computing
Author: Publisher:
ISBN:
Category : Computable functions
Languages : en
Pages : 898
Book Description
NBS Special Publication
Author: Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 838
Book Description
Conjugate Direction Methods in Optimization
Author: M.R. HestenesPublisher: Springer Science & Business Media
ISBN: 1461260485
Category : Science
Languages : en
Pages : 334
Book Description
Shortly after the end of World War II high-speed digital computing machines were being developed. It was clear that the mathematical aspects of com putation needed to be reexamined in order to make efficient use of high-speed digital computers for mathematical computations. Accordingly, under the leadership of Min a Rees, John Curtiss, and others, an Institute for Numerical Analysis was set up at the University of California at Los Angeles under the sponsorship of the National Bureau of Standards. A similar institute was formed at the National Bureau of Standards in Washington, D. C. In 1949 J. Barkeley Rosser became Director of the group at UCLA for a period of two years. During this period we organized a seminar on the study of solu tions of simultaneous linear equations and on the determination of eigen values. G. Forsythe, W. Karush, C. Lanczos, T. Motzkin, L. J. Paige, and others attended this seminar. We discovered, for example, that even Gaus sian elimination was not well understood from a machine point of view and that no effective machine oriented elimination algorithm had been developed. During this period Lanczos developed his three-term relationship and I had the good fortune of suggesting the method of conjugate gradients. We dis covered afterward that the basic ideas underlying the two procedures are essentially the same. The concept of conjugacy was not new to me. In a joint paper with G. D.
Government Reports Announcements & Index
Author: Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1370
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author: