"Spectral Singularities of Non-seilfadjoint Operators"




Prof. Gusein Guseinov

(Atılım University)


Abstract: In this talk, we describe a concept of spectral singularity which, though impossible for selfadjoint operators, is rather typical for non-selfadjoint operators. We identify spectral singularities of some differential operators with complex-valued coefficients.







Tea and cookies will be served before the seminar.



Date:  Thursday, April 2, 2009

Time: 14.40

Place: Mathematics Seminar Room, SA-141