- p-Laplacian
-
In mathematics, the p-Laplacian, or the p-Laplace operator, is a quasilinear elliptic partial differential operator of 2nd order. It is a generalization of the Laplace operator, where p is allowed to range over . It is written as
In the special case when p = 2, it is the regular Laplacian. [1]
Energy formulation
The solution of the p-Laplace equation with Dirichlet boundary conditions
in a domain Ω is the minimizer of the energy functional
among all functions in the Sobolev space W1,p(Ω) satisfying the boundary conditions in the trace sense.[1]
Notes
Sources
- Evans, Lawrence C. (1982). "A New Proof of Local C1,α Regularity for Solutions of Certain Degenerate Elliptic P.D.E.". Journal of Differential Equations 45: 356–373.
- Lewis, John L. (1977). "Capacitary functions in convex rings". Archive for Rational Mechanics and Analysis 66: 201–224.
This mathematical analysis–related article is a stub. You can help Wikipedia by expanding it.