Department of Mathematics and Mathematical Physics
School of PhysicsSt.-Petersburg State University

Fedotov Alexander Alexandrovich
Full Proffessor, Ph. D.

 
Submission year
    1987
Guides Buslaev V. S.
Main publications
  1. Strong resonant tunneling, level repulsion and spectral type for one-dimensional adiabatic quasi-periodic Schrodinger operators
    2005.
  2. Anderson transitions for a family of almost periodic Schrodinger equations in the adiabatic case.
    2002.
  3. A complex WKB method for adiabatic problems.
    2001.
  4. On the difference equations with periodic coefficients.
    2001.
  5. Harper equation: monodromization without semiclassics.
    1996.
  6. Bloch solutions of difference equations.
    1995.
  7. Monodromization and Harper equation
    1994.
  8. Complex WKB method for Harper equation
    1994.
  9. Short wave propagation in a slowly varying refractional wavegide with boundaries (in Russian).
    1981.
Scientific fields
  • Asymptotic methods of Mathematical Physics (quasi-classics in quantum physics, short wave asymptotics in wave propagation, adiabatic limit)
  • Spectral theory of ergodic (almost periodic) Schrodinger operators.
  • Analytic theory of the difference equations on the complex plane