Talks: Abdizhahan M. Sarsenbi
- The theorem on the basis property of eigenfunctions of second order differential operators with involution
- Description of spectral properties of a generalized spectral problem with involution for differentiation operator of the second order
- Stable difference scheme for the solution of an elliptic equation with the involution
- On Spectral Properties of Perturbations of the Operator $-u''(-x)$ with Initial Data