6 citations · 6 across the 3 of their papers we have counts for
3 papers
cs.CE2021
Optimization and variational principles for the shear strength reduction method
Stanislav Sysala, Eva Hrubešová, Zdeněk Michalec +1
This paper is focused on the definition, analysis and numerical solution of a new optimization variant (OPT) of the shear strength reduction (SSR) problem with applications to slop…
math.OC2020
An abstract inf-sup problem inspired by limit analysis in perfect plasticity and related applications
Stanislav Sysala, Jaroslav Haslinger, Daya Reddy +1
This work is concerned with an abstract inf-sup problem generated by a bilinear Lagrangian and convex constraints. We study the conditions that guarantee no gap between the inf-sup…
physics.class-ph2020★ 6 cited
Bounds on the elastic threshold for problems of dissipative strain-gradient plasticity
B. D. Reddy, S. Sysala
This work is concerned with the purely dissipative version of a well-established model of rate-independent strain-gradient plasticity. In the conventional theory of plasticity the…