On 23.12.2015 at the next seminar of “Diferensial equations” will gave a talk chief researcher of the Department, Bakhram Aliyev and phd.student Nargul Kurbanova on “A BOUNDARY VALUE PROBLEM FOR ELLIPTIC DIFFERENTIAL-OPERATOR EQUATIONS WITH QUADRATIC ORDER SPECTRAL PARAMETER”.
In this work in seperabel Hilbert space are studied questions of solvability of a boundary value problem for an operator differential equation of the second order, in the case where the same spectral parameter participates in an equation quadratic, and in boundary conditions is linear and boundary conditions are not separated.