James hardy wilkinson (25 resultados)

No jacket. Condición: Bon. Ancien livre de bibliothèque avec équipements. Sans jaquette. Couverture différente. Edition 1972. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. No dust jacket. Different cover. Edition 1972. Ammareal gives back up to 15% of this item's net price to charity organizations. …

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Paperback. Condición: new. Paperback. Rounding Errors in Algebraic Processes was the first book to give systematic analyses of the effects of rounding errors on a variety of key computations involving polynomials and matrices.A detailed analysis is given of the rounding errors made in the elementary arithmetic operations and inner products, for both floating-point arithmetic and fixed-point arithmetic. The results are then applied in the error analyses of a variety of computations involving polynomials as well as the solution of linear systems, matrix inversion, and eigenvalue computations.The conditioning of these problems is investigated. The aim was to provide a unified method of treatment, and emphasis is placed on the underlying concepts.This book is intended for mathematicians, computer scientists, those interested in the historical development of numerical analysis, and students in numerical analysis and numerical linear algebra. Offers an analysis of the rounding errors made in elementary arithmetic operations and inner products, for both floating-point arithmetic and fixed-point arithmetic. The results are applied in error analyses of a variety of computations involving polynomials as well as the solution of linear systems, matrix inversion, and eigenvalue computations. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condición: New.

Paperback. Condición: New. Rounding Errors in Algebraic Processes was the first book to give systematic analyses of the effects of rounding errors on a variety of key computations involving polynomials and matrices.A detailed analysis is given of the rounding errors made in the elementary arithmetic operations and inner products, for both floating-point arithmetic and fixed-point arithmetic. The results are then applied in the error analyses of a variety of computations involving polynomials as well as the solution of linear systems, matrix inversion, and eigenvalue computations.The conditioning of these problems is investigated. The aim was to provide a unified method of treatment, and emphasis is placed on the underlying concepts.This book is intended for mathematicians, computer scientists, those interested in the historical development of numerical analysis, and students in numerical analysis and numerical linear algebra.…

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

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Paperback. Condición: Brand New. 161 pages. 9.00x6.00x0.25 inches. In Stock.

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Paperback / softback. Condición: New. New copy - Usually dispatched within 4 working days.

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Condición: New. In English.

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Paperback. Condición: New. Rounding Errors in Algebraic Processes was the first book to give systematic analyses of the effects of rounding errors on a variety of key computations involving polynomials and matrices.A detailed analysis is given of the rounding errors made in the elementary arithmetic operations and inner products, for both floating-point arithmetic and fixed-point arithmetic. The results are then applied in the error analyses of a variety of computations involving polynomials as well as the solution of linear systems, matrix inversion, and eigenvalue computations.The conditioning of these problems is investigated. The aim was to provide a unified method of treatment, and emphasis is placed on the underlying concepts.This book is intended for mathematicians, computer scientists, those interested in the historical development of numerical analysis, and students in numerical analysis and numerical linear algebra.…

Paperback. Condición: new. Paperback. Rounding Errors in Algebraic Processes was the first book to give systematic analyses of the effects of rounding errors on a variety of key computations involving polynomials and matrices.A detailed analysis is given of the rounding errors made in the elementary arithmetic operations and inner products, for both floating-point arithmetic and fixed-point arithmetic. The results are then applied in the error analyses of a variety of computations involving polynomials as well as the solution of linear systems, matrix inversion, and eigenvalue computations.The conditioning of these problems is investigated. The aim was to provide a unified method of treatment, and emphasis is placed on the underlying concepts.This book is intended for mathematicians, computer scientists, those interested in the historical development of numerical analysis, and students in numerical analysis and numerical linear algebra. Offers an analysis of the rounding errors made in elementary arithmetic operations and inner products, for both floating-point arithmetic and fixed-point arithmetic. The results are applied in error analyses of a variety of computations involving polynomials as well as the solution of linear systems, matrix inversion, and eigenvalue computations. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Condición: As New. Unread book in perfect condition.

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Condición: New.

Condición: As New. Unread book in perfect condition.

Original Cloth. 1st Edition. Monographs on numerical analysis. 24 x 15.5 cms. xviii, 662 pp. Brown binding, with gilt lettering on the spine. CONDITION - VG/ no dj. Pages are clean. Binding is slightly faded on spine. Library marks and labels on spine, front end papers and title page. Ex-Library.

First edition, offprint issue, of this report on improvements in optimum programming made to the Pilot ACE computer, the prototype built from Alan Turing's ACE design. Wilkinson (1919-1986) was Turing's assistant at the National Physical Laboratory and took over the project upon his departure in 1948. Although only built as a prototype, the lack of better technology meant that the Pilot ACE was put into service in 1951. It needed continual improvements, including these on the arrangement of instructions in mercury delay lines. "One problem was that once the machine has finished executing an instruction, the next instruction is certain to still be somewhere in the delay mechanism, and the machine will have to wait until it emerges. It is possible to overcome this problem by including an extra address in each instruction that specifies the location of the next instruction. Rather than storing instructions sequentially in memory, it is possible to store them in locations such that the next one to be executed is just about to exit from the delay line as it is needed. The system resulted in an increase of execution speed of a factor between 2 and 10" (Tomash & Williams). Tomash & Williams W76. Quarto, pp. 32. Diagrams. Original light green printed wrappers. Wrappers lightly soiled and creased, head of spine starting: in very good condition.…