Selected books
- Leokadia Białas-Cież, Grzegorz Lewicki, Tomasz Kobos, „Podstawy teorii aproksymacji w zadaniach”, PWN, 2022
Most significant publications
- Tomasz Kobos, EXTREMAL BANACH–MAZUR DISTANCE BETWEEN A SYMMETRIC CONVEX BODY AND AN ARBITRARY CONVEX BODY ON THE PLANE, Mathematika 66 (2020), 161-177
- Tomasz Kobos, Stability Result for the Extremal Grünbaum Distance Between Convex Bodies, Journal of Convex Analysis 26 (2019), 1275-1294
- Tomasz Kobos, A uniform estimate of the relative projection constant, Journal of Approximation Theory 225 (2018), 58-75
- Tomasz Kobos, HYPERPLANES OF FINITE-DIMENSIONAL NORMED SPACES WITH THE MAXIMAL RELATIVE PROJECTION CONSTANT, Bulletin of the Australian Mathematical Society 91 (2015), 447-463
- Tomasz Kobos, Equilateral Dimension of Certain Classes of Normed Spaces, Numerical Functional Analysis and Optimization 35 (10) (2014), 1340-1358
Recent publications
- Tomasz Kobos, Varivoda Marin, On the Banach–Mazur Distance in Small Dimensions, Discrete and Computational Geometry (2024),
- Tomasz Kobos, Grzegorz Lewicki, On the dimension of the set of minimal projections, Journal of Mathematical Analysis and Applications 529 (2024),
- Tomasz Kobos, Paweł Wójcik, On Non-linear Mappings Preserving the Semi-inner Product, Results in Mathematics 78 (2023),
- Tomasz Kobos, Filip Gawron, On length of the period of the continued fraction of n*sqrt(d), International Journal of Number Theory 19 (2023),
- Tomasz Kobos, A Uniform Lower Bound on the Norms of Hyperplane Projections of Spherical Polytopes, Discrete and Computational Geometry 70 (2023), 279-296
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