Current Research Interests

  • Boundary value problems for the Helmholtz equation in conical Riemann surfaces and related topics
  • Convolution type operators with symmetry in Bessel potential spaces and applications
  • Operator factorization in boundary value problems
  • Operator relations, invariance and transfer properties, and applications to particular classes of operators
  • Selected features in mixed boundary value problems: localization, normalization, compatibility conditions etc.
  • Singular integral and pseudodifferential equations in various functional spaces on curves with corners and cusps
  • Diffraction problems in conical and in canonical domains
  • Factorization of non-rational matrix functions, transform techniques, invariants

  • Last update 8 May 2019              Back to main page