National Repository of Grey Literature 6 records found  Search took 0.01 seconds. 
Czech Digital Mathematics Library DML-CZ
Rákosník, Jiří
The aim of the paper is to explain principles of the digital library and processes and methods of its creation, with special consideration of requirements of mathematics, and to present Czech Digital Mathematics Library representing the solution of the project supported in frames of the R&D programme Information Society.
Interakce tekutiny se strukturou
Feistauer, M. ; Horáček, Jaromír ; Kučera, V. ; Prokopova, J. ; Sváček, Petr
The paper is concerned with two subjects: flow induced airfoil vibrations and flow through channels with moving walls. This problem appears, for example, in the simulation of flow through human vocal folds. Discontinuous Galerkin FEM is promising robust method for the solution of compressible flow and in combination with the ALE method, it allows the solution of flow problems in time dependent domains.
Optimal control of linear dynamical systems with a quadratic criterion
Křížek, Michal ; Šolcová, A.
We study linear dynamical systems with a quadratic criterion. We prove that the minimum of a criterion functional depends ounly on the initial value of the optimal control.
Which is the connection among chaos, fractals and number theory
Křížek, Michal ; Šolcová, A.
We show that there are several very close connections between chaos and fractals and between fractals and number theory.
Dissipative processes and their modelling by means of methods theory of partial differential equations of evolution type
Straškraba, Ivan
In this lecture some problems of mathematical theory of dissipative processes are discussed. The influence of dissipative mechanism on existence and qualitative behavior of solution is shown in different levels of generality.

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