Seminarium
Teoria operatorów.
prowadzone przez
J. Zemánek
odbywa się w soboty w godzinach 12.00-17.00 w sali 106
PROGRAM
- 13.01.2008
- 1100
- Thomas J. Laffey (Royal Irish Academy and University College Dublin)
Bounding the number of zeros required in the realization of spectra by
nonnegative matrices
- Eva Kopecká (Johannes Kepler University, Linz, and Academy of Sciences of
the Czech Republic)
Products of projections on lines
- Jaroslav Zemánek (Polish Academy of Sciences)
Problems in linear algebra
- 12.01.2008
- 1100
- Miroslav Fiedler (Academy of Sciences of the Czech Republic)
Suborthogonality and orthocentricity of matrices
- Thomas J. Laffey (Royal Irish Academy and University College Dublin)
Techniques for the construction of nonnegative symmetric matrices with
given spectra
- Matej Brešar (University of Maribor)
Functional identities
- Markus Haase (Delft University of Technology)
A numerical range mapping theorem for squares of symmetric convex sets
- Arnold R. Kräuter (University of Leoben)
The unitary Procrustes problem and related topics
- Iwona Wróbel (Warsaw University of Technology and Polish Academy of
Sciences)
Experiments supporting the Sendov conjecture
- 1.12.2007
- 1230
- Sebastian Król (UMK Toruń)
A complement to the spectral mapping theorem for C0-semigroups
- Jacek Banasiak (University of KwaZulu-Natal, RPA)
Chaotic and hyperbolic linear dynamical systems: theory and applications
Phase transitions in linear dynamical systems with applications
- Adam Bobrowski (IMPAN)
On a semigroup generated by a convex combination of several Feller generators: examples from mathematical biology
- 10.11.2007
- 1230
- Jaouad Sahbani (Université Paris 7 - Denis Diderot)
Spectral analysis of some difference operators by Mourre's theory
- Jeffrey R.L. Webb (Glasgow University)
Loss of positivity in a nonlinear scalar heat equation
- Mirosława Zima (University of Rzeszów)
Positive solutions of multi-point boundary value problems at resonance
- Fatma A. Akgun (Chemical-Metallurgy Faculty, Istanbul)
On the boundary value problem with matrix coefficients and a spectral parameter in boundary conditions
- 12.05.2007
- Gennaro Infante (University of Calabria)
Positive Solutions of Perturbed Hammerstein Integral Equations
- Mirosława Zima (University of Rzeszow)
Positive Solutions of Boundary Value Problems at Resonance
- Wojciech Zajączkowski (IMPAN)
Existence of Solutions to Parabolic Equations in Besov Spaces