Aslanova N. M.
Ukr. Mat. Zh. - 2014. - 66, № 1. - pp. 128–134
We deduce a formula for the trace of a boundary-value problem with unbounded operator coefficient and boundary conditions depending on the parameter.
Ukr. Mat. Zh. - 2010. - 62, № 7. - pp. 867–877
We study the asymptotic distribution of eigenvalues of the problem generated by the Sturm–Liouville operator equation. A formula for the regularized trace of the corresponding operator is obtained.