Nonlinear boundary value problems with concave nonlinearities near the origin

  • Zhi-Qiang Wang

DOI: 10.1007/PL00001436

Cite this article as:
Wang, ZQ. NoDEA, Nonlinear differ. equ. appl. (2001) 8: 15. doi:10.1007/PL00001436

Abstract.

In this paper we consider the effect of concave nonlinearities for the solution structure of nonlinear boundary value problems such as Dirichlet and Neumann boundary value problems of elliptic equations and periodic boundary value problems for Hamiltonian systems and nonlinear wave equations.

Key words: Nonlinear boundary value problems, concave non-linearities. 

Copyright information

© Birkhäuser Verlag, Basel, 2001

Authors and Affiliations

  • Zhi-Qiang Wang
    • 1
  1. 1. Department of Mathematics, Utah State University, Logan, UT 84322, USA, e-mail: wang@math.usu.eduUS

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