Topological Methods in Nonlinear Analysis
- Topol. Methods Nonlinear Anal.
- Volume 28, Number 1 (2006), 87-103.
Some general concepts of sub- and supersolutions for nonlinear elliptic problems
We propose general and unified concepts of sub- supersolutions for boundary value problems that encompass several types of boundary conditions for nonlinear elliptic equations and variational inequalities. Various, by now classical, sub- and supersolution existence and comparison results are covered by the general theory presented here.
Topol. Methods Nonlinear Anal., Volume 28, Number 1 (2006), 87-103.
First available in Project Euclid: 13 May 2016
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Le, Vy Khoi; Schmitt, Klaus. Some general concepts of sub- and supersolutions for nonlinear elliptic problems. Topol. Methods Nonlinear Anal. 28 (2006), no. 1, 87--103. https://projecteuclid.org/euclid.tmna/1463144547