1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.NA2022★ 1 cited
Efficient solution of parameter identification problems with regularization
Jan Blechta, Oliver G. Ernst
We consider the identification of spatially distributed parameters under regularization. Solving the associated minimization problem by Gauss-Newton iteration results in line…
math.NA2020
Stability of linear GMRES convergence with respect to compact perturbations
Jan Blechta
Suppose that a linear bounded operator on a Hilbert space exhibits at least linear GMRES convergence, i.e., there exists such that the GMRES residuals fulfill $\|r_k\|\…
math.AP2019
On the classification of incompressible fluids and a mathematical analysis of the equations that govern their motion
Jan Blechta, Josef Málek, K. R. Rajagopal
In the first part of the paper we provide a new classification of incompressible fluids characterized by a continuous monotone relation between the velocity gradient and the Cauchy…