APPROXIMATE CONTROLLABILITY OF RIEMANN-LIOUVILLE FRACTIONAL EVOLUTION EQUATIONS WITH INTEGRAL CONTRACTOR ASSUMPTION

被引:21
|
作者
Zhu, Shouguo [1 ,2 ]
Fan, Zhenbin [1 ]
Li, Gang [1 ]
机构
[1] Yangzhou Univ, Sch Math Sci, Yangzhou 225002, Jiangsu, Peoples R China
[2] Nanjing Normal Univ, Sch Math, Taizhou Coll, Taizhou 225300, Peoples R China
来源
关键词
Approximate controllability; Riemann-Liouville fractional derivatives; resolvent; regular integral contractor; SEMILINEAR CONTROL-SYSTEMS; INFINITE DELAY; EXISTENCE; RESOLVENTS;
D O I
10.11948/2018.532
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We propose and investigate an evolution system with a Riemann-Liouville fractional derivative. With the aid of a resolvent method, we formulate a suitable notion of solutions to this system and demonstrate the corresponding existence and uniqueness of solutions under a regular integral contractor condition. Furthermore, by applying a space decomposition technique, we exhibit the approximate controllability result of the system. This paper closes with a simple example, which confirms our analytical findings.
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页码:532 / 548
页数:17
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