jozsef abaffy (26 risultati)

Hardcover. 220 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. 470215070 Sprache: Englisch Gewicht in Gramm: 550.

Condizione: New.

Condizione: New.

Condizione: New. pp. 260.

Kartoniert / Broschiert. Condizione: New.

Condizione: New.

Taschenbuch. Condizione: Neu. Introduction to ABS methods for equations and optimization PART I | József Abaffy (u. a.) | Taschenbuch | Englisch | 2017 | GlobeEdit | EAN 9786202486248 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Condizione: New.

Taschenbuch. Condizione: Neu. Introduction to ABS methods for equations and optimization PART II | József Abaffy (u. a.) | Taschenbuch | Englisch | 2017 | GlobeEdit | EAN 9786202486293 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Paperback. Condizione: Very Good. Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. book.

Taschenbuch. Condizione: Neu. Twice is enough method for computation of conjugate directions in ABS | József Abaffy (u. a.) | Taschenbuch | Englisch | 2023 | GlobeEdit | EAN 9786200642769 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The first book on ABS methods 'ABS-Projection Algorithms: Mathematical Techniques for Linear and Nonlinear Algebraic Equations' by J. Abaffy and E. Spedicato was published by Ellis Horwood in 1989. This book was then translated to Russian and Chinese. Chinese researchers made several important applications of ABS methods to optimization and professors Zhang Liwei, Xia Zunquan and Feng Enmin published a monograph on these results under the title 'Introduction to ABS methods in Optimization' in Chinese by the Dalian University of Technology Press in 1999. Considering the great number of results and application we feel that it is time to summarize the most important results including the recent ones in two volumes whose subject is the application of ABS methods for solving nonlinear system of equations, twice is enough method for conjugate directions and optimization. It can be used as a second course for advanced master, or PhD students in fields such as operation research, linear and nonlinear algebra. The readers must have a basic knowledge of linear and nonlinear algebra and mathematical programming. 140 pp. Englisch.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The first book on ABS methods 'ABS-Projection Algorithms: Mathematical Techniques for Linear and Nonlinear Algebraic Equations' by J. Abaffy and E. Spedicato was published by Ellis Horwood in 1989. This book was then translated to Russian and Chinese. Chinese researchers made several important applications of ABS methods to optimization and professors Zhang Liwei, Xia Zunquan and Feng Enmin published a monograph on these results under the title 'Introduction to ABS methods in Optimization' in Chinese by the Dalian University of Technology Press in 1999. Considering the great number of results and application we feel that it is time to summarize the most important results including the recent ones in two volumes whose subject is the application of ABS methods for solving nonlinear system of equations, twice is enough method for conjugate directions and optimization. It can be used as a second course for advanced master, or PhD students in fields such as operation research, linear and nonlinear algebra. The readers must have a basic knowledge of linear and nonlinear algebra and mathematical programming. 260 pp. Englisch.

Condizione: New. Print on Demand pp. 260.

Condizione: New. PRINT ON DEMAND pp. 260.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The first book on ABS methods 'ABS-Projection Algorithms: Mathematical Techniques for Linear and Nonlinear Algebraic Equations' by J. Abaffy and E. Spedicato was published by Ellis Horwood in 1989. This book was then translated to Russian and Chinese. Chinese researchers made several important applications of ABS methods to optimization and professors Zhang Liwei, Xia Zunquan and Feng Enmin published a monograph on these results under the title 'Introduction to ABS methods in Optimization' in Chinese by the Dalian University of Technology Press in 1999. Considering the great number of results and application we feel that it is time to summarize the most important results including the recent ones in two volumes whose subject is the application of ABS methods for solving nonlinear system of equations, twice is enough method for conjugate directions and optimization. It can be used as a second course for advanced master, or PhD students in fields such as operation research, linear and nonlinear algebra. The readers must have a basic knowledge of linear and nonlinear algebra and mathematical programming.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 140 pp. Englisch.

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In our earlier works we have given the` twice is enough` type algorithms to determine conjugate directions of positive definite symmetric matrices. In this work we show that it can be generalized to any symmetric matrices. By testing 32 algorithms from the S2 subclass we show that there are 4 algorithms that yield very precise conjugate directions. We compared 13 well-known algorithms like the Lanczos and Hestenes types as an example and the results show the superiority of the best performing algorithms from the S2. Furthermore we show that there are 4 algorithms that give almost exact ranks in for the test problems. We propose some very good algorithms for the difficult and ill-conditioned test problems derived from the Pascal and Hilbert matrices. As a partial result we computed the rank of the matrices as well. In some cases the S2 subclass computes more accurate ranks compared to the MATLAB built in rank function. According to our difficult and ill-conditioned test problems we found that in most cases algorithms the S2 subclass yield far better results than the classical methods. 356 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The first book on ABS methods 'ABS-Projection Algorithms: Mathematical Techniques for Linear and Nonlinear Algebraic Equations' by J. Abaffy and E. Spedicato was published by Ellis Horwood in 1989. This book was then translated to Russian and Chinese. Chinese researchers made several important applications of ABS methods to optimization and professors Zhang Liwei, Xia Zunquan and Feng Enmin published a monograph on these results under the title 'Introduction to ABS methods in Optimization' in Chinese by the Dalian University of Technology Press in 1999. Considering the great number of results and application we feel that it is time to summarize the most important results including the recent ones in two volumes whose subject is the application of ABS methods for solving nonlinear system of equations, twice is enough method for conjugate directions and optimization. It can be used as a second course for advanced master, or PhD students in fields such as operation research, linear and nonlinear algebra. The readers must have a basic knowledge of linear and nonlinear algebra and mathematical programming.

Condizione: New. Print on Demand.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The first book on ABS methods 'ABS-Projection Algorithms: Mathematical Techniques for Linear and Nonlinear Algebraic Equations' by J. Abaffy and E. Spedicato was published by Ellis Horwood in 1989. This book was then translated to Russian and Chinese. Chinese researchers made several important applications of ABS methods to optimization and professors Zhang Liwei, Xia Zunquan and Feng Enmin published a monograph on these results under the title 'Introduction to ABS methods in Optimization' in Chinese by the Dalian University of Technology Press in 1999. Considering the great number of results and application we feel that it is time to summarize the most important results including the recent ones in two volumes whose subject is the application of ABS methods for solving nonlinear system of equations, twice is enough method for conjugate directions and optimization. It can be used as a second course for advanced master, or PhD students in fields such as operation research, linear and nonlinear algebra. The readers must have a basic knowledge of linear and nonlinear algebra and mathematical programming.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 260 pp. Englisch.

Condizione: New. PRINT ON DEMAND.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The first book on ABS methods 'ABS-Projection Algorithms: Mathematical Techniques for Linear and Nonlinear Algebraic Equations' by J. Abaffy and E. Spedicato was published by Ellis Horwood in 1989. This book was then translated to Russian and Chinese. Chinese researchers made several important applications of ABS methods to optimization and professors Zhang Liwei, Xia Zunquan and Feng Enmin published a monograph on these results under the title 'Introduction to ABS methods in Optimization' in Chinese by the Dalian University of Technology Press in 1999. Considering the great number of results and application we feel that it is time to summarize the most important results including the recent ones in two volumes whose subject is the application of ABS methods for solving nonlinear system of equations, twice is enough method for conjugate directions and optimization. It can be used as a second course for advanced master, or PhD students in fields such as operation research, linear and nonlinear algebra. The readers must have a basic knowledge of linear and nonlinear algebra and mathematical programming.

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -In our earlier works we have given the` ætwice is enough` æ type algorithms to determine conjugate directions of positive definite symmetric matrices. In this work we show that it can be generalized to any symmetric matrices. By testing 32 algorithms from the S2 subclass we show that there are 4 algorithms that yield very precise conjugate directions. We compared 13 well-known algorithms like the Lanczos and Hestenes types as an example and the results show the superiority of the best performing algorithms from the S2. Furthermore we show that there are 4 algorithms that give almost exact ranks in for the test problems. We propose some very good algorithms for the difficult and ill-conditioned test problems derived from the Pascal and Hilbert matrices. As a partial result we computed the rank of the matrices as well. In some cases the S2 subclass computes more accurate ranks compared to the MATLAB built in rank function. According to our difficult and ill-conditioned test problems we found that in most cases algorithms the S2 subclass yield far better results than the classical methods.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 356 pp. Englisch.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In our earlier works we have given the` twice is enough` type algorithms to determine conjugate directions of positive definite symmetric matrices. In this work we show that it can be generalized to any symmetric matrices. By testing 32 algorithms from the S2 subclass we show that there are 4 algorithms that yield very precise conjugate directions. We compared 13 well-known algorithms like the Lanczos and Hestenes types as an example and the results show the superiority of the best performing algorithms from the S2. Furthermore we show that there are 4 algorithms that give almost exact ranks in for the test problems. We propose some very good algorithms for the difficult and ill-conditioned test problems derived from the Pascal and Hilbert matrices. As a partial result we computed the rank of the matrices as well. In some cases the S2 subclass computes more accurate ranks compared to the MATLAB built in rank function. According to our difficult and ill-conditioned test problems we found that in most cases algorithms the S2 subclass yield far better results than the classical methods.