| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4618398 | Journal of Mathematical Analysis and Applications | 2011 | 9 Pages |
Abstract
A one-parameter family of variational problems is examined that interpolates between torsional rigidity and the first Dirichlet eigenvalue of the Laplacian. The associated partial differential equation is derived, which is shown to have positive solutions in many cases. Results are obtained regarding extremal domains and regarding variations of the domain or the parameter.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
