文摘
In this paper, we apply asymptotic behavior on Mittag-Leffler functions \(\mathbb{E}_{\alpha}(z)\) and \(\mathbb{E}_{\alpha,\alpha}(z)\) for \(z>0\) to discuss exp-type Ulam-Hyers stability of \({}^{\mathrm{c}} D_{t}^{\alpha}x(t)=\lambda x(t)+f(t,x(t))\) for the case \(\lambda>0\) on a finite time interval \([0,1]\) and an unbounded interval \((1,\infty)\).