Research activity

The academic staff of the Department lead research in the fields of functional analysis and functions theory.


Main research interests include:

  • the theory of operators in Banach spaces: spectra and inverse problems;
  • the theory of analytic functions on infinite dimensional Banach spaces;
  • problems of the geometric theory of analytic functions;
  • the approximation theory in Banach spaces;
  • topological problems of infinite dimensional manifolds;
  • convex functions and their generalizations;
  • additive and non-additive measures;
  • aggregation operators theory.