Existence of solutions and periodic solutions for nonlinear evolution inclusions

1999 ◽  
Vol 48 (2) ◽  
pp. 341-364 ◽  
Author(s):  
Nikolaos S. Papageorgiou ◽  
Francesca Papalini ◽  
Francesca Renzacci

2018 ◽  
Vol 18 (2) ◽  
pp. 1025-1047
Author(s):  
Leszek Gasiński ◽  
Nikolaos S. Papageorgiou


Filomat ◽  
2014 ◽  
Vol 28 (6) ◽  
pp. 1167-1180 ◽  
Author(s):  
Xiaoyou Liu ◽  
Yiliang Liu

The existence of anti-periodic solutions for a class of first order nonlinear evolution inclusions defined in the framework of an evolution triple of spaces is considered. We study the problems under both convexity and nonconvexity conditions on the multivalued right-hand side. The main tools in our study are the maximal monotone property of the derivative operator with anti-periodic conditions, the surjectivity result for L-pseudomonotone operators and continuous extreme selection results from multivalued analysis. An example of a nonlinear parabolic problem is given to illustrate our results.



1994 ◽  
Vol 7 (4) ◽  
pp. 525-535 ◽  
Author(s):  
Nikolaos S. Papageorgiou

In this paper we examine second-order nonlinear evolution inclusions and prove two existence theorems; one with a convex-valued orientor field and the other with a nonconvex-valued field. An example of a hyperbolic partial differential inclusion is also presented.



1994 ◽  
Vol 52 (1-3) ◽  
pp. 277-286 ◽  
Author(s):  
V. Lakshmikantham ◽  
Nikolaos S. Papageorgiou


2002 ◽  
Vol 35 (3) ◽  
Author(s):  
Nikolaos Matzakos ◽  
Nikolaos S. Papageorgiou


1988 ◽  
Vol 104 (1) ◽  
pp. 293-293 ◽  
Author(s):  
Evgenios P. Avgerinos ◽  
Nikolaos S. Papageorgiou


Pramana ◽  
2014 ◽  
Vol 82 (3) ◽  
pp. 465-476 ◽  
Author(s):  
M MIRZAZADEH ◽  
M Eslami ◽  
ANJAN BISWAS


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