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zbMATH Open
Article . 2000
Data sources: zbMATH Open
Zeitschrift für Analysis und ihre Anwendungen
Article . 2000 . Peer-reviewed
Data sources: Crossref
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Viscosity Solutions of Nonlinear Systems of Degenerated Elliptic Equations of Second Order

Viscosity solutions of nonlinear systems of degenerated elliptic equations of second order
Authors: Liu, Weian; Chen, Hua;

Viscosity Solutions of Nonlinear Systems of Degenerated Elliptic Equations of Second Order

Abstract

In this paper, we discuss the viscosity solutions of Dirichiet problem for weakly coupled systems of fully nonlinear second order degenerated elliptic equations. We prove the existence, uniqueness and continuity of solutions by Perron’s method combined with the technique of coupled solutions. Our results generalize those in [9] for the case of general quasi-monotonic systems.

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Keywords

Viscosity solutions to Hamilton-Jacobi equations in optimal control and differential games, Smoothness and regularity of solutions to PDEs, Perron's method, coupled solution, General existence and uniqueness theorems (PDE), Degenerate elliptic equations, fully nonlinear degenerated elliptic equations, Systems of elliptic equations, boundary value problems, quasi-monotonic systems

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold
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