In this paper, we establish an ex istence result of solution for multi-term fractional differential inclusions.The proof......

Fractional differential equations and systems are gradually becoming an essential ap-proach to real world applications i......

　　In this paper,we investigate initial value problems for a class of nonlinear fractional differential equations invol......

首先建立了弱耦合的微分不等式的极值原理，用此讨论了三类微分方程的单调方法。...