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arXiv 0905.1870math.OC
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时间尺度上变分的强极小元与Weierstrass条件

Strong Minimizers of the Calculus of Variations on Time Scales and the Weierstrass Condition

Agnieszka B. Malinowska, Delfim F. M. Torres

摘要:

本文对时间尺度上的变分问题引入了强局部极小的概念。简单的例子表明,在时间尺度上,弱极小值不一定是强极小值。证明了Weierstrass必要最优性条件的一个时间尺度形式,使连续时间条件和离散时间条件都能包含和推广到同一个结果中.

英文摘要:

We introduce the notion of strong local minimizer for the problems of the calculus of variations on time scales. Simple examples show that on a time scale a weak minimum is not necessarily a strong minimum. A time scale form of the Weierstrass necessary optimality condition is proved, which enables to include and generalize in the same result both continuous-time and discrete-time conditions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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