2 papers
math.NA2025
Accelerating MPGP-type Methods Through Preconditioning
Jakub Kružík, David Horák
This work investigates the acceleration of MPGP-type algorithms using preconditioning for the solution of quadratic programming problems. The preconditioning needs to be done only…
math.NA2023
On the parallel solution of hydro-mechanical problems with fracture networks and contact conditions
Jan Stebel, Jakub Kružík, David Horák +2
The paper presents a numerical method for simulating flow and mechanics in fractured rock. The governing equations that couple the effects in the rock mass and in the fractures are…