999 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Czech Academy of SciencesCZ67 papers
- Charles UniversityCZ39 papers
- Czech Technical University in PragueCZ33 papers
- Johannes Kepler University of LinzAT7 papers
- University of South Bohemia in České BudějoviceCZ6 papers
- University of WarwickGB6 papers
- V. N. Karazin Kharkiv National UniversityUA6 papers
- Federation UniversityAU5 papers
- Prague University of Economics and BusinessCZ5 papers
- Technical University of LiberecCZ5 papers
- Czech Academy of Sciences, Institute of ThermomechanicsCZ4 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE4 papers
14 papers · 1 filter
eXtended Variational Quasicontinuum Methodology for Lattice Networks with Damage and Crack Propagation
Ondřej Rokoš, Ron H. J. Peerlings, Jan Zeman
Lattice networks with dissipative interactions are often employed to analyze materials with discrete micro- or meso-structures, or for a description of heterogeneous materials whic…
How much market making does a market need?
Vít Peržina, Jan M. Swart
We consider a simple model for the evolution of a limit order book in which limit orders of unit size arrive according to independent Poisson processes. The frequencies of buy limi…
On Lipschitzian properties of implicit multifunctions
Helmut Gfrerer, Jiří V. Outrata
The paper is devoted to the development of new sufficient conditions for the calmness and the Aubin property of implicit multifunctions. As the basic tool one employs the direction…
On computation of limiting coderivatives of the normal-cone mapping to inequality systems and their applications
Helmut Gfrerer, Jiří V. Outrata
The paper concerns the computation of the limiting coderivative of the normal-cone mapping related to inequality constraints under weak qualification conditions. The obtain…
The World of Fast Moving Objects
Denys Rozumnyi, Jan Kotera, Filip Sroubek +2
The notion of a Fast Moving Object (FMO), i.e. an object that moves over a distance exceeding its size within the exposure time, is introduced. FMOs may, and typically do, rotate w…
Computational modeling of magnetic hysteresis with thermal effects
Martin Kružík, Jan Valdman
We study computational behavior of a mesoscopic model describing temperature/external magnetic field-driven evolution of magnetization. Due to nonconvex anisotropy energy describin…
Ergodic maximum principle for stochastic systems
Carlo Orrieri, Gianmario Tessitore, Petr Veverka
We present a version of the stochastic maximum principle (SMP) for ergodic control problems. In particular we give necessary (and sufficient) conditions for optimality for controll…
Fractal approach towards power-law coherency to measure cross-correlations between time series
Ladislav Kristoufek
We focus on power-law coherency as an alternative approach towards studying power-law cross-correlations between simultaneously recorded time series. To be able to study empirical…
Stability of a viral infection model with state-dependent delay, CTL and antibody immune responses
Alexander Rezounenko
A virus dynamics model with intracellular state-dependent delay and nonlinear infection rate of Beddington-DeAngelis functional response is studied. The technique of Lyapunov funct…
Individual Microscopic Results Of Bottleneck Experiments
Marek Bukáček, Pavel Hrabák, Milan Krbálek
This contribution provides microscopic experimental study of pedestrian motion in front of the bottleneck, explains the high variance of individual travel time by the statistical a…
Estimation of Discretized Motion of Pedestrians by the Decision-Making Model
Pavel Hrabák, Ondřej Ticháček, Vladimíra Sečkárová
The contribution gives a micro-structural insight into the pedestrian decision process during an egress situation. A method how to extract the decisions of pedestrians from the tra…
A first-order multigrid method for bound-constrained convex optimization
Michal Kocvara, Sudaba Mohammed
The aim of this paper is to design an efficient multigrid method for constrained convex optimization problems arising from discretization of some underlying infinite dimensional pr…
Power-law cross-correlations estimation under heavy tails
Ladislav Kristoufek
We examine the performance of six estimators of the power-law cross-correlations -- the detrended cross-correlation analysis, the detrending moving-average cross-correlation analys…
Weak lower semicontinuity of integral functionals and applications
Barbora Benešová, Martin Kružík
Minimization is a reoccurring theme in many mathematical disciplines ranging from pure to applied ones. Of particular importance is the minimization of integral functionals that is…