On the basis property of root functions of a periodic problem with an integral perturbation of the boundary condition.
Autor: | Sadybekov, M.1, Imanbaev, N.1 |
---|---|
Zdroj: | Differential Equations. Jun2012, Vol. 48 Issue 6, p896-900. 5p. |
Databáze: | Academic Search Ultimate |
Externí odkaz: |