Article
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS  (1997)

Multiplicity of solutions for a class of nonlinear second-order equations

García Huidobro M; Ubilla, P

Keywords: equations, time, order, boundary, theorem, nonlinear, nonlinearities, eigenvalues, mapping, value, problems, eigenfunctions, approach, and, Second, proving, Jumping, Pseudoeigenvalues