Selected books
- Leokadia Białas-Cież, Grzegorz Lewicki, Tomasz Kobos, „Podstawy teorii aproksymacji w zadaniach”, PWN, 2022
Most significant publications
- Florian Grundbacher, Tomasz Kobos, On certain extremal Banach–Mazur distances and Ader's characterization of distance ellipsoids, Mathematika 72 (2026),
- Tomasz Kobos, Grzegorz Lewicki, 2-strong uniqueness of a best approximation and of minimal projections in complex polytope norms and their duals, Journal of Approximation Theory 314 (2026), 106245
- Tomasz Kobos, Konrad Swanepoel, Equilateral dimension of the planar Banach–Mazur compactum, Proceedings of the American Mathematical Society 153 (2025), 4423-4436
- Tomasz Kobos, Varivoda Marin, On the Banach–Mazur Distance in Small Dimensions, Discrete and Computational Geometry 74 (2025), 399-427
- Tomasz Kobos, Equilateral Dimension of Certain Classes of Normed Spaces, Numerical Functional Analysis and Optimization 35 (10) (2014), 1340-1358
Recent publications
- Florian Grundbacher, Tomasz Kobos, On certain extremal Banach–Mazur distances and Ader's characterization of distance ellipsoids, Mathematika 72 (2026),
- Tomasz Kobos, Grzegorz Lewicki, 2-strong uniqueness of a best approximation and of minimal projections in complex polytope norms and their duals, Journal of Approximation Theory 314 (2026), 106245
- Tomasz Kobos, Konrad Swanepoel, Equilateral dimension of the planar Banach–Mazur compactum, Proceedings of the American Mathematical Society 153 (2025), 4423-4436
- Tomasz Kobos, Varivoda Marin, On the Banach–Mazur Distance in Small Dimensions, Discrete and Computational Geometry 74 (2025), 399-427
- Tomasz Kobos, Grzegorz Lewicki, On the dimension of the set of minimal projections, Journal of Mathematical Analysis and Applications 529 (2024), 127250
Interests
-Finite-dimensional normed spaces
-Convex and discrete geometry
-Equilateral sets
-Minimal projections
-Banach-Mazur distance
Tomasz Kobos
academic degree/title Doctor of Philosophy (PhD) positionresearch and faculty staff member group, assistant professor
unit
- Department of Approximation Theory
- Institute of Mathematics
tomasz.kobos@uj.edu.pl