【摘要】 已有对分数阶微分方程的逼近能控性研究大都假设非线性项是一致有界的,并且相应的分数阶线性系统是逼近能控的.然而,这些假设条件太强.该文提出的方法不需要这些假设条件,利用序方法研究了Hilfer分数阶积分微分方程的逼近能控性.更多还原

【Abstract】 Existing works on approximate controllability of fractional differential equations often assume that the nonlinear item is uniformly bounded and the corresponding fractional linear system is approximate controllable,which is,however,too constrained.In this paper,we omit these two assumptions and investigate the approximate controllability of Hilfer fractional integro-differential equations using sequence method.更多还原