PD Dr. Stefan Krömer
research fellow
Department:
Department of Decision-Making Theory
Research interests:
Calculus of Variations: homogenization, dimension reduction, oscillations and concentrations; Nonlinear Elasticity; Nonlinear Analysis: nonlinear elliptic pdes, bifurcation theory, topological methods
Biography
Publication list
Short bio
Since 2017 researcher at the Institute of Information Theory and Automation (ÚTIA), Czech Academy of Sciences; previously postdoctoral researcher at Carnegie Mellon University in Pittsburgh, USA, and research associate at the University of Cologne, Germany. Habilitation (Priv.-Doz.) in Mathematics from the University of Cologne and Ph.D. (Dr. rer. nat.) in Mathematics from the University of Augsburg, Germany.
Books and chapters
- : Weak Lower Semicontinuity by Means of Anisotropic Parametrized Measures, Trends in Applications of Mathematics to Mechanics, p. 23-51, Eds: Rocca E., Stefanelli U., Truskinovsky L., Visintin A. Download DOI: 10.1007/978-3-319-75940-1_2 [2018]
Journal articles
- : Nonlinear elasticity with vanishing nonlocal self-repulsion, Proceedings of the Royal Society of Edinburgh. A - Mathematics Download Download DOI: 10.1017/prm.2023.101 [2025]
- : Asymptotic analysis of single-slip crystal plasticity in the limit of vanishing thickness and rigid elasticity, Advances in Calculus of Variations 17 4 (2024), p. 1323-1340 Download Download DOI: 10.1515/acv-2023-0009 [2024]
- : Measure-Valued Structured Deformations, Journal of Nonlinear Science 34 Download Download DOI: 10.1007/s00332-024-10076-w [2024]
- : A new example for the Lavrentiev phenomenon in Nonlinear Elasticity, Zeitschrift für angewandte Mathematik und Physik 75 Download Download DOI: 10.1007/s00033-023-02132-4 [2024]
- : Relaxation of functionals with linear growth: Interactions of emerging measures and free discontinuities, Advances in Calculus of Variations 16 4 (2023), p. 835-865 Download Download DOI: 10.1515/acv-2021-0063 [2023]
- : Surface penalization of self-interpenetration in linear and nonlinear elasticity, Applied Mathematical Modelling 122 1 (2023), p. 641-664 Download Download DOI: 10.1016/j.apm.2023.06.018 [2023]
- : Quasistatic viscoelasticity with self-contact at large strains, Journal of Elasticity 142 2 (2020), p. 433-445 Download Download DOI: 10.1007/s10659-020-09801-9 [2020]
- : Global invertibility for orientation-preserving Sobolev maps via invertibility on or near the boundary, Archive for Rational Mechanics and Analysis 238 3 (2020), p. 1113-1155 Download Download DOI: 10.1007/s00205-020-01559-7 [2020]
- : Global injectivity in second-gradient Nonlinear Elasticity and its approximation with penalty terms, Mathematics and Mechanics of Solids 24 11 (2019), p. 3644-3673 Download Download DOI: 10.1177/1081286519851554 [2019]
- : Generalized W1-1-Young Measures and Relaxation of Problems with Linear Growth, SIAM Journal on Mathematical Analysis 50 1 (2018), p. 1076-1119 Download DOI: 10.1137/16M1103464 [2018]