Faculty Members

Psarrakos Panayiotis

Professor
Psarrakos Panayiotis
Department of Mathematics
  • Position:   Professor
  • Email:   
  • Website:   www.math.ntua.gr/~ppsarr/
  • Phone:   +30-210-772-1697, +30-210-772-4234
  • Fax:   +30-210-772-1775, +30-210-772-3013
  • Office:   3.11

Research Area

  • Linear Algebra

Education

  • Ph.D., Mathematics, National Technical University of Athens, Greece, 1997
  • B.Sc., Mathematics, University of Athens, Greece, 1991

Research Interests

  • Numerical range (field of values) of matrices and matrix polynomials (theory and numerics). Spectral analysis and canonical forms of matrix polynomials (theory and numerics). Eigenvalue perturbation theory, stability and pseudospectra (theory and numerics). Analysis of nonnegative matrices and Perron-Frobenius theory. Hilbert spaces and indefinite inner product spaces.

Student Reception Hours

DAY

TIME

TYPE

MONDAY

12:30 – 14:30

OFFICE

WENDSDAY

12:30 – 14:30

OFFICE