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Existence of optimal solutions to Lagrange problems for ordinary control systems involving fractional Laplace operators
Optimization Letters ( IF 1.3 ) Pub Date : 2020-05-31 , DOI: 10.1007/s11590-020-01601-3 Rafał Kamocki
中文翻译:
存在分数阶拉普拉斯算子的普通控制系统对Lagrange问题的最优解的存在
更新日期:2020-05-31
Optimization Letters ( IF 1.3 ) Pub Date : 2020-05-31 , DOI: 10.1007/s11590-020-01601-3 Rafał Kamocki
In this paper, we study optimal control problems containing ordinary control systems, linear with respect to a control variable, described by fractional Dirichlet and Dirichlet–Neumann Laplace operators and a nonlinear integral performance index. The main result is a theorem on the existence of optimal solutions for such problems. In our approach we use a characterization of a weak lower semicontinuity of integral functionals.
中文翻译:
存在分数阶拉普拉斯算子的普通控制系统对Lagrange问题的最优解的存在
在本文中,我们研究包含普通控制系统的最优控制问题,该问题相对于控制变量呈线性,由分数Dirichlet和Dirichlet-Neumann Laplace算子和非线性积分性能指标来描述。主要结果是关于此类问题的最优解的存在性的一个定理。在我们的方法中,我们使用积分泛函的弱下半连续性的特征。