Abstract
It is proved that, among all domains of identical measure, the ball minimizes the first eigenvalue of the one-speed particle transport operator in a multidimensional Euclidean space.
Original language | English |
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Pages (from-to) | 844-847 |
Number of pages | 4 |
Journal | Computational Mathematics and Mathematical Physics |
Volume | 55 |
Issue number | 5 |
DOIs | |
Publication status | Published - May 28 2015 |
Externally published | Yes |
Keywords
- eigenvalues
- one-speed particle transport operator
- spectral geometry
ASJC Scopus subject areas
- Computational Mathematics