Expansion by eigenvectors in case of simple eigenvalues of singular differential operator
Keywords:
eigenfunction, distribution, measure
Published online:
2011-06-30
Abstract
The asymptotic formulas with large values of parameter for solutions of singular differential equation allow us to estimate Green's function of the boundary-value problem. With the help of this estimation the expansion of singular differential operator by eigenvectors in the case of simple eigenvalues is constructed.
How to Cite
(1)
Makhnei, O.; Tatsii, R. Expansion by Eigenvectors in Case of Simple Eigenvalues of Singular Differential Operator. Carpathian Math. Publ. 2011, 3, 94-105.