A general trace formula for the differential operator on a segment with the last coefficient perturbed by a finite signed measure

2016/12/07 by Egor Denisovich Gal'kovskii, E. D. Galkovskii, Galkovskii, E. D. +3
Computer Science · Mathematics · #34L05 #Advanced Mathematical Modeling in Engineering #Differential Equations and Boundary Problems #FOS: Mathematics #Spectral Theory (math.SP) #Spectral Theory in Mathematical Physics #math.SP #msc:34L05

paper · pdf · doi:10.48550/arxiv.1612.02410

20 pages

arxiv created 2016/12/07 · openalex publication_date 2016/12/07 · arxiv updated 2016/12/08 · openalex created_date 2016/12/16 · openalex updated_date 2026/07/28

Abstract

A first order trace formula is obtained for a regular differential operator perturbed by a finite signed measure multiplication operator.

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