| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4619979 | Journal of Mathematical Analysis and Applications | 2009 | 7 Pages |
Abstract
We derive new estimates for the lowest eigenvalue of the Schrödinger operator associated with a star graph in R2. We achieve this by a variational method and a procedure for identifying test functions which are sympathetic to the geometry of the star graph.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
