Fractional delay control problems: topological structure of solution sets and its applications

Optimization ◽  
2014 ◽  
Vol 63 (8) ◽  
pp. 1249-1266 ◽  
Author(s):  
Rong-Nian Wang ◽  
Qiao-Min Xiang ◽  
Yong Zhou
2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Qiaomin Xiang ◽  
Pengxian Zhu

The topological structure of solution sets for the Sobolev-type fractional order delay systems with noncompact semigroup is studied. Based on a fixed point principle for multivalued maps, the existence result is obtained under certain mild conditions. With the help of multivalued analysis tools, the compactness of the solution set is also obtained. Finally, we apply the obtained abstract results to the partial differential inclusions.


2013 ◽  
Vol 2013.23 (0) ◽  
pp. _1407-1_-_1407-8_
Author(s):  
Masato INOUE ◽  
Daisuke ASADA ◽  
Nobuhito KATO ◽  
Nobuyoshi ISHIBAI ◽  
Haruo ISHIKAWS

2005 ◽  
Vol 25 (2) ◽  
pp. 313
Author(s):  
Vladimír Ďurikovič ◽  
Monika Ďurikovičová

1986 ◽  
Vol 28 (1) ◽  
pp. 55-61 ◽  
Author(s):  
Rita Nugari

Recently M. Martelli [6] and M. Furi and M. P. Pera [1] proved some interesting results about the existence and the global topological structure of connected sets of solutions to problems of the form:Lx = N(λ, x)with L:E → F a bounded linear Fredholm operator of index zero (where E, F are real Banach spaces), and N:ℝ × E → F a nonlinear map satisfying suitable conditions.While the existence of solution sets for this kind of problem follows from the Leray–Schauder continuation principle, it is our aim to show in this note that their global topological structure can be obtained as a consequence of the theory developed by J. Ize, I. Massabò, J. Pejsachowicz and A. Vignoli in [3, 4] about parameter dependent compact vector fields in Banach spaces.


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