In this paper we study the convergence properties of the Galerkin approximations to a nonlinear, nonautonomous evolution inclusion and use them to determine the structural properties of the solution set and establish the existence of periodic solutions. An example of a multivalued parabolic p.d.e\. is also worked out in detail.
@article{118712, author = {Shouchuan Hu and Nikolaos S. Papageorgiou}, title = {Galerkin approximations for nonlinear evolution inclusions}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {35}, year = {1994}, pages = {705-720}, zbl = {0819.34011}, mrnumber = {1321241}, language = {en}, url = {http://dml.mathdoc.fr/item/118712} }
Hu, Shouchuan; Papageorgiou, Nikolaos S. Galerkin approximations for nonlinear evolution inclusions. Commentationes Mathematicae Universitatis Carolinae, Tome 35 (1994) pp. 705-720. http://gdmltest.u-ga.fr/item/118712/
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