[Authors]
Egor Galkovskii, Alexander I. Nazarov
[Title]
A general trace formula for a regular differential operator on a segment
with the last coefficient perturbated by a finite signed measure
[AMS Subj-class]
34L05 General spectral theory
[Abstract]
We obtain the first-order trace formula for a regular differential operator
on a segment perturbated by an operator of multiplication by signed measure.
[Comments]
LaTeX, Russian, 20 pp.
[Contact e-mail]
al.il.nazarov@gmail.com