A variational principle for resonances
- 1 August 1980
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 21 (8) , 2052-2053
- https://doi.org/10.1063/1.524715
Abstract
A stationary variational principle for calculation of the complex poles of Green functions is given.Keywords
This publication has 1 reference indexed in Scilit:
- ON EIGENFUNCTIONS OF AN OPERATOR CORRESPONDING TO THE POLES OF THE ANALYTIC CONTINUATION OF THE RESOLVENT THROUGH THE CONTINUOUS SPECTRUMMathematics of the USSR-Sbornik, 1972