血友病
发表于 2025-3-25 03:46:00
Minimax solution of non-linear equations without calculating derivatives,s of the functions, and solution of the resulting linear systems in the minimax sense subject to bounds on the solutions. Approximations to the matrix of derivatives are updated by using the Broyden rank-one updating formula. It is shown that the method has good convergence properties. Some numerical examples are given.
Myelin
发表于 2025-3-25 10:10:15
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危机
发表于 2025-3-25 14:36:40
Nondifferentiable optimization via approximation, the nondifferentiable function by a smooth function and is related to penalty and multiplier methods for constrained minimization. Some convergence results are given and the method is illustrated by means of examples from nonlinear programming.
optic-nerve
发表于 2025-3-25 19:00:28
The minimization of certain nondifferentiable sums of eigenvalues of symmetric matrices,derived. Such a sum is convex but not necessarily everywhere differentiable. A convergent procedure is presented for determining a minimizing point of any such sum subject to the condition that the trace of the matrix is held constant. An implementation of this procedure is described and numerical r
LAST
发表于 2025-3-25 21:08:22
Using duality to solve discrete optimization problems: Theory and computational experience,e traveling salesman problem. In this paper a general class of discrete optimization problem is given for which dual problems of this type may be derived. We discuss the use of dual problems for obtaining strong bounds, feasible solutions, and for guiding the search in enumeration schemes for this c
高尔夫
发表于 2025-3-26 03:33:23
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组装
发表于 2025-3-26 05:23:16
Minimax solution of non-linear equations without calculating derivatives,roblem have continuous first derivatives, but no expression for these derivatives is available. The method is based on successive linear approximations of the functions, and solution of the resulting linear systems in the minimax sense subject to bounds on the solutions. Approximations to the matrix
A简洁的
发表于 2025-3-26 09:47:19
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令人发腻
发表于 2025-3-26 13:47:33
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Little
发表于 2025-3-26 19:20:50
ability caused by diseases of the heart and blood vessels. This book is intended to be a primer on these causes of m- bidity and mortality. This book is comprised of chapters from the sixth edition of the large reference book, Family Medicine: Principles and Practice. P- lishing chapters on selected