Title
On Fully Nonlinear PDEs Derived from Variational Problems of Lp Norms
Abstract
The p-Laplace operator arises in the Euler Lagrange equation associated with a minimizing problem which contains the L-p norm of the gradient of functions. However, when we adapt a different L-p norm equivalent to the standard one in the minimizing problem, a different p-Laplace-type operator appears in the corresponding Euler Lagrange equation. First, we derive the limit PDE which the limit function of minimizers of those, as p --> infinity, satisfies in the viscosity sense. Then we investigate the uniqueness and existence of viscosity solutions of the limit PDE.
Year
DOI
Venue
2001
10.1137/S0036141000380000
SIAM JOURNAL ON MATHEMATICAL ANALYSIS
Keywords
Field
DocType
viscosity solution,fully nonlinear equation,infinity-Laplacian,comparison principle,concave solution
Uniqueness,Mathematical optimization,Mathematical analysis,Lp space,Calculus of variations,Weak solution,Operator (computer programming),Viscosity solution,Partial differential equation,Mathematics,Laplace operator
Journal
Volume
Issue
ISSN
33
3
0036-1410
Citations 
PageRank 
References 
1
0.75
0
Authors
2
Name
Order
Citations
PageRank
Toshihiro Ishibashi113.11
Shigeaki Koike221.16