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Existence results for a class of semilinear degenerate elliptic equations. (English) Zbl 1075.35501
Summary: We prove existence results for the Dirichlet problem associated with an elliptic semilinear second-order equation of divergence form. Degeneracy in the ellipticity condition is allowed.
MSC:
35A05 General existence and uniqueness theorems (PDE) (MSC2000)
35J70 Degenerate elliptic equations
47H10 Fixed-point theorems
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