Kelvin principle for a class of singular equations (Q1826022)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Kelvin principle for a class of singular equations |
scientific article; zbMATH DE number 4122419
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Kelvin principle for a class of singular equations |
scientific article; zbMATH DE number 4122419 |
Statements
Kelvin principle for a class of singular equations (English)
0 references
1989
0 references
Summary: The classical Kelvin principle concerns invariance of solutions of the Laplace equation with respect to inversion in a sphere. By employing a hyperbolic-polar coordinate system, the principle is extended to cover a class of singular equations, which include the ultrahyperbolic equation.
0 references
Kelvin principle
0 references
ultrahyperbolic equation
0 references
