commune
发表于 2025-3-25 06:08:49
Mathematical Concepts and Methods in Science and Engineeringhttp://image.papertrans.cn/b/image/160008.jpg
caldron
发表于 2025-3-25 10:47:37
Herkunft und Bedeutung der PersonalberatungMany classical problems of mathematical physics can be formulated as extremal problems for certain functionals. Such a formulation allows a natural definition of solutions of the corresponding boundary-value problem (generalized solutions); in addition, the formulation is well-suited to the use of direct methods of the calculus of variations.
尖
发表于 2025-3-25 13:05:16
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entitle
发表于 2025-3-25 19:39:35
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宏伟
发表于 2025-3-25 21:34:43
https://doi.org/10.1007/978-3-531-93432-7Hitherto, the general method of Chapter 2 has been illustrated by examples of elliptic optimization problems. The method also works effectively in hyperbolic optimization problems; the investigation of problems of this class presents a number of particular features which will be considered in the present chapter.
contrast-medium
发表于 2025-3-26 01:41:34
https://doi.org/10.1007/978-3-662-57761-5The part played by Bellman’s method of dynamic programming in the theory of optimal control is well known. Together with Pontryagin’s maximum principle, this method is an important tool for solving problems of optimal control and it is especially well suited for the use of computers.
财产
发表于 2025-3-26 04:34:44
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fringe
发表于 2025-3-26 12:26:30
The Mayer-Bolza Problem for Several Independent Variables: Necessary Conditions for a Minimum,Partial differential equations describing the behavior of distributed parameter systems can be represented in different forms. For optimization problems, a special form of expression of the equations is particularly convenient, and by analogy with the case of a single independent variable we shall call it the ..*
Enteropathic
发表于 2025-3-26 13:10:42
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付出
发表于 2025-3-26 19:20:44
Optimal Control of Systems Described by Equations of Hyperbolic Type,Hitherto, the general method of Chapter 2 has been illustrated by examples of elliptic optimization problems. The method also works effectively in hyperbolic optimization problems; the investigation of problems of this class presents a number of particular features which will be considered in the present chapter.