This article is cited in 9 papers

Embedded eigenvalues and resonances of a generalized Friedrichs model

Zh. I. Abullaev, I. A. Ikromov, S. N. Lakaev

A. Navoi Samarkand State University

Abstract: The existence of resonances and embedded eigenvalues of a multidimensional generalized Friedrichs model is studied. The existence of a Friedrichs model with a given number of eigenvalues located within the continuous spectrum is proved. The existence of resonances is shown, and the widths of these resonances are calculated.

Received: 17.02.1994
Revised: 05.09.1994

 English version: Theoretical and Mathematical Physics, 1995, 103:1, 390–397

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