MORE: talk by Martin Vohralík

The talk Adaptive inexact Newton methods, by Martin Vohralík (INRIA de Paris), will be held on Monday March 21, 2016 at 9:00 in room K6. Abstract We describe in this lecture an adaptive inexact Newton method. Herein, to solve a nonlinear algebraic system arising from a numerical discretization of a steady nonlinear partial differential equation, we consider ...

MORE: talk by Martin Vohralík

The talk Polynomial-degree-robust a posteriori estimates in a unified setting, by Martin Vohralík (INRIA de Paris), will be held on Monday March 7, 2016 at 9:00 in room K6. Abstract We present equilibrated flux a posteriori error estimates in a unified setting for conforming, nonconforming, discontinuous Galerkin, and mixed finite element discretizations of the two-dimensional Poisson problem. ...

ESSAM School on Mathematical Modelling, Numerical Analysis and Scientific Computing

Date: 29/05/2016  – 03/06/2016 Place: Kácov, Czech Republic The aim of the school is to promote the interconnection of mathematical modeling, analysis, and computational methods used in solving complex (real-world) problems. The lectures will be prepared with a broad multidisciplinary audience in mind, and at each school a broad scope, ranging from modeling to scientific computing, will be ...

MORE: talk by Michael Pokojovy

The talk On a Parabolic-Hyperbolic Filter for Image Processing, by Michael Pokojovy (Charles University in Prague), will be held on Monday February 29, 2016 at 9:00 in room K6. Abstract We propose a novel PDE-based anisotropic filter for multicolor image denoising. Our filter can be viewed as a hyperbolic relaxation of the well-known parabolic Perona & Malik ...

MORE: talk by Victor A. Kovtunenko

The talk Nonlinear optimization and hemivariational inequalities for unilateral crack problems, by Victor A. Kovtunenko (Inst. for Math. and Sci. Comp., Univ. of Graz, Austria, and Lavrent ev Inst. of Hydrodynamics, Novosibirsk, Russia), will be held on Monday February 22, 2016 at 9:00 in room K6. Abstract In the nonlinear optimization framework we introduce a class of ...

MORE: talk by Jan Papež

The talk Estimating the algebraic and the discretization error using the flux reconstruction: Part II, by Jan Papež, will be held on Monday January 11th, 2016 at 9:00 in room K3.

MORE: talks by Miroslav Tůma & Ondřej Kurka

The first talk is by Mirek Tůma held from 9:00 am till 10:00 am in K3. Mirek will finish his previous talk. The title and abstract read as follows. Title: Preconditioned iterative methods for the least squares problem - Part II Abstract: The talk will represent an introduction to the linear least squares tackled by iterative ...

MORE: talk by Miroslav Tůma

The talk Preconditioned iterative methods for the least squares problem, by Miroslav Tůma, will be held on Monday November 23, 2015 at 9:00 in room K3. Abstract The talk will represent an introduction to the linear least squares tackled by iterative methods. Basic solution approaches will be mentioned and one particular way to solve the problem ...

MORE: talk by Sebastian Schwarzacher

The talk Existence, uniqueness and optimal regularity results for very weak solutions to nonlinear elliptic systems, by Sebastian Schwarzacher, will be held on Monday November 2nd, 2015 at 9:00 in room K3. Abstract We establish existence, uniqueness and optimal regularity results for very weak solutions to certain nonlinear elliptic boundary value problems. We introduce structural asymptotic assumptions of ...

MORE: talk by Giordano Tierra

The talk Computational study on flows of fluids characterized by non-monotone implicit constitutive relations, by Giordano Tierra, will be held on Monday October 26, 2015 at 9:00 in room K3. Abstract In this talk we present a computational study on unsteady flows of a class of non-Newtonian incompressible fluids characterized by non-monotone constitutive relations relating the symmetric part ...