On the spectral properties of a second-order differential operator with a matrix potential
| Autor: | N. B. Uskova |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Spectral radius
General Mathematics 010102 general mathematics Mathematical analysis Mathematics::Spectral Theory Differential operator 01 natural sciences 010101 applied mathematics Semi-elliptic operator Matrix (mathematics) Ordinary differential equation Spectral theory of ordinary differential equations Boundary value problem 0101 mathematics Analysis Eigenvalues and eigenvectors Mathematics |
| Zdroj: | Differential Equations. 52:557-567 |
| ISSN: | 1608-3083 0012-2661 |
| DOI: | 10.1134/s0012266116050049 |
| Popis: | By applying the method of similar operators to a second-order differential operator with a matrix potential and semiperiodic boundary conditions, we obtain asymptotic estimates for the weighted mean eigenvalue and spectral projections and prove the equiconvergence of spectral expansions. |
| Databáze: | OpenAIRE |
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