0
Your cart

Your cart is empty

Browse All Departments
  • All Departments
Price
  • R1,000 - R2,500 (2)
  • -
Status
Brand

Showing 1 - 2 of 2 matches in All Departments

Regularization of Ill-Posed Problems by Iteration Methods (Hardcover, 2000 ed.): S.F. Gilyazov, N.L. Goldman Regularization of Ill-Posed Problems by Iteration Methods (Hardcover, 2000 ed.)
S.F. Gilyazov, N.L. Goldman
R1,651 Discovery Miles 16 510 Ships in 12 - 17 working days

Iteration regularization, i.e., utilization of iteration methods of any form for the stable approximate solution of ill-posed problems, is one of the most important but still insufficiently developed topics of the new theory of ill-posed problems. In this monograph, a general approach to the justification of iteration regulari zation algorithms is developed, which allows us to consider linear and nonlinear methods from unified positions. Regularization algorithms are the 'classical' iterative methods (steepest descent methods, conjugate direction methods, gradient projection methods, etc.) complemented by the stopping rule depending on level of errors in input data. They are investigated for solving linear and nonlinear operator equations in Hilbert spaces. Great attention is given to the choice of iteration index as the regularization parameter and to estimates of errors of approximate solutions. Stabilizing properties such as smoothness and shape constraints imposed on the solution are used. On the basis of these investigations, we propose and establish efficient regularization algorithms for stable numerical solution of a wide class of ill-posed problems. In particular, descriptive regularization algorithms, utilizing a priori information about the qualitative behavior of the sought solution and ensuring a substantial saving in computational costs, are considered for model and applied problems in nonlinear thermophysics. The results of calculations for important applications in various technical fields (a continuous casting, the treatment of materials and perfection of heat-protective systems using laser and composite technologies) are given."

Regularization of Ill-Posed Problems by Iteration Methods (Paperback, Softcover reprint of hardcover 1st ed. 2000): S.F.... Regularization of Ill-Posed Problems by Iteration Methods (Paperback, Softcover reprint of hardcover 1st ed. 2000)
S.F. Gilyazov, N.L. Goldman
R1,487 Discovery Miles 14 870 Ships in 10 - 15 working days

Iteration regularization, i.e., utilization of iteration methods of any form for the stable approximate solution of ill-posed problems, is one of the most important but still insufficiently developed topics of the new theory of ill-posed problems. In this monograph, a general approach to the justification of iteration regulari zation algorithms is developed, which allows us to consider linear and nonlinear methods from unified positions. Regularization algorithms are the 'classical' iterative methods (steepest descent methods, conjugate direction methods, gradient projection methods, etc.) complemented by the stopping rule depending on level of errors in input data. They are investigated for solving linear and nonlinear operator equations in Hilbert spaces. Great attention is given to the choice of iteration index as the regularization parameter and to estimates of errors of approximate solutions. Stabilizing properties such as smoothness and shape constraints imposed on the solution are used. On the basis of these investigations, we propose and establish efficient regularization algorithms for stable numerical solution of a wide class of ill-posed problems. In particular, descriptive regularization algorithms, utilizing a priori information about the qualitative behavior of the sought solution and ensuring a substantial saving in computational costs, are considered for model and applied problems in nonlinear thermophysics. The results of calculations for important applications in various technical fields (a continuous casting, the treatment of materials and perfection of heat-protective systems using laser and composite technologies) are given."

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
Barbie
Margot Robbie, Ryan Gosling Blu-ray disc R256 Discovery Miles 2 560
Bostik Crystal Clear Tape
R43 Discovery Miles 430
Alva 3-Panel Infrared Radiant Indoor Gas…
R1,499 R1,199 Discovery Miles 11 990
Monami Retractable Crayons (12 Colours)
R83 R66 Discovery Miles 660
Maped Black and Whiteboard Magnetic…
R36 R31 Discovery Miles 310
Snappy Tritan Bottle (1.2L)(Blue)
 (2)
R239 R169 Discovery Miles 1 690
Microsoft Xbox Series X Console (1TB…
R14,999 Discovery Miles 149 990
Wonka
Timothee Chalamet Blu-ray disc R250 Discovery Miles 2 500
Vibro Shape Belt
R800 Discovery Miles 8 000
Mellerware Aquillo Desktop Fan (White…
R579 Discovery Miles 5 790

 

Partners