On 27.01.2016 at the next seminar of “Diferensial equations” will gave a talk phd.student of the department Nargul Kurbanova on “SOLVABILITY OF A BOUNDARY VALUE PROBLEM FOR SECOND ORDER DIFFERENTIAL-OPERATOR EQUATIONS WITH A SPECTRAL PARAMETER IN BOTH THE EQUATIONS AND BOUNDARY CONDITIONS”.
In Hilbert space H we study noncoercive solvability of a boundary value problem for second order elliptic differential equations with a spectral parameter in the equation and boundary conditions in the case when in one of boundary conditions in addition to the spectral parameter there exists a linear bounded operator in the principal part of the given condition.