Seminar 鈥淧arameter dependent pseudodifferential boundary value problems and their applications to trace asymptotics and eta-invariants鈥�
On 21 November at 12:00 p.m. (Moscow time)
A scientific seminar on the differential and functional differential equation on topic “Parameter dependent pseudodifferential boundary value problems and their applications to trace asymptotics and eta-invariants” will be held at RUDN University.
Speaker: Anton Savin, Doctor of Physical and Mathematical Sciences, Professor of S.M. Nikol’skii Mathematical Institute, RUDN University.
Agranovich and Vishik constructed a theory of elliptic boundary value problems depending on a parameter p. This theory plays an important role in the study of many classes of differential equations and their applications (for example, in the case of equations on manifolds with singularities). We report about an analogue of this theory in the case of boundary value problems for pseudodifferential operators. As applications, we will obtain trace asymptotics for elliptic problems with a parameter as p tends to infinity and define eta-invariants for elliptic problems with a parameter. The results were obtained in collaboration with K.N. Zhuikov.