A+ CATEGORY SCIENTIFIC UNIT

Uniqueness of solutions for some degenerate nonlinear elliptic equations

Volume 41 / 2014

Albo Carlos Cavalheiro Applicationes Mathematicae 41 (2014), 93-106 MSC: 35J70, 35J60. DOI: 10.4064/am41-1-8

Abstract

We investigate the existence and uniqueness of solutions to the Dirichlet problem for a degenerate nonlinear elliptic equation $$ - \sum _{i,j=1}^nD_j(a_{ij}(x)D_iu(x)) + b(x)u(x) + \mathop {\rm div}\nolimits (\varPhi (u(x))) = g(x) - \sum _{j=1}^n f_j(x) \ \text {on} \ \varOmega $$ in the setting of the space $H_0(\varOmega )$.

Authors

  • Albo Carlos CavalheiroDepartment of Mathematics
    State University of Londrina
    Londrina, PR, Brazil, 86057-970
    e-mail

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