Author:
Gal’kovskii E. D.,Nazarov A. I.
Abstract
Abstract
We obtain a first-order trace formula for a higher order differential operator on a closed interval in the case where the perturbation operator is the operator of multiplication by a finite complex-valued charge. For operators of even orders
, the result contains a term of new type, previously unknown.
Bibliography: 15 titles.
Subject
Algebra and Number Theory
Cited by
2 articles.
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