Mariana Chivu Cojocaru, Andaluzia Matei: Saddle point formulations for a class of nonlinear boundary value problems, 355-368

Abstract:

A class of boundary value problems governed by two subdifferential inclusions is considered. In the present paper we study the weak solvability by means of the saddle point theory. The boundary value problems under consideration are nonlinear problems arising from electricity and elasticity.

Key Words: Partial differential equations, subdifferential inclusions, weak formulations, saddle point.

2010 Mathematics Subject Classification: Primary 35J66, 49J40, 35J50; Secondary 35J65, 74M10, 74M15.

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