| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1709855 | Applied Mathematics Letters | 2008 | 4 Pages |
Abstract
It has been proven that if the solution exists to an inhomogeneous biharmonic equation in the plane where the values of the solution, the normal derivative of the solution, and the Laplacian of the solution are prescribed on the boundary, then the domain is a disk. This result has been extended to NN-dimensions by the Serrin reflection method. Here we present a new proof and give a characterization of open balls in RnRn.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
V. Goyal, P.W. Schaefer,