Berger Kirchhoff Equation
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1. Atratores para uma classe de equações de vigas extensíveis fracamente dissipativas / Attractors for a class of equations of extensible beams weakly dissipative
This work contains some results on the existence, uniqueness and asymptotic behavior of solutions for a nonlinear beam equation of Kirchhoff type, u IND. tt+ DELTA POT. 2u+ M(INT. IND.|u| 2 dx) u + g(u IND. t) + f (u) = h; where R POT. Nis a bounded domain with smooth boundary . This equation is a model for small vibrations of extensible beams. The nonlocal
Publicado em: 2010