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arXiv 1106.3597math.OC
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时间尺度上的变分学

The Variational Calculus on Time Scales

Delfim F. M. Torres

摘要:

离散变分法、量子变分法和连续变分法最近已被时间尺度理论所统一和推广。这种统一和扩展,但是,不是唯一的,并遵循两种方法在文献中:一个处理最小化的δ积分;其他处理最小化的纳布拉积分。在这里,我们回顾了一个更一般的方法来计算时间尺度上的变化,允许获得作为特定情况下的δ和nabla结果。

英文摘要:

The discrete, the quantum, and the continuous calculus of variations, have been recently unified and extended by using the theory of time scales. Such unification and extension is, however, not unique, and two approaches are followed in the literature: one dealing with minimization of delta integrals; the other dealing with minimization of nabla integrals. Here we review a more general approach to the calculus of variations on time scales that allows to obtain both delta and nabla results as particular cases.

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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