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Modifications of non-linear circle-preserving scheme
The paper is focused on Hermite interpolation subdivision method - the non-linear scheme preserving circle. First, an explanation of some concepts concerning the subdivision methods is presented. Then the nonlinear scheme preser...
BA - Obecná matematika
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
An efficient linearity-and-bound-preserving remapping method
In this paper we describe an efficient, local-bound-preserving conservative interpolation (remapping) algorithm, which is exact for a global linear function (linearity-preserving). The algorithm is based on reconst...
BA - Obecná matematika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
A linearity preserving algebraic flux correction scheme of upwind type satisfying the discrete maximum principle on arbitrary meshes
Various choices of limiters in the framework of algebraic flux correction (AFC) schemes applied to the numerical solution of scalar steady-state convection-diffusion-reaction equations are discussed. A new limiter of upwind type is proposed for which...
Applied mathematics
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
An algebraic flux correction scheme satisfying the discrete maximum principle and linearity preservation on general meshes
This work is devoted to the proposal of a new flux limiter that makes the algebraic flux correction finite element scheme linearity and positivity preserving on general simplicial meshes. Minimal assumptions on the limiter are given...
Applied mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Liftings of linear vector fields to product preserving bundle functors on vector bundles
All natural operators lifting linear vector fields to product preserving gauge bundle functors on vector bundles are classified. Some relevant properties of Weil modules are studied, too....
BA - Obecná matematika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On preserves of a generalized matrix function
The general form of an operator preserving the generalized matrix function is described in the paper. The result can be considered as a generalization of the results done for preservers of determinant and permanent of a matrix witho...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Design of Analog Filters by means of Discrete Linear Phase Prototypes.
In this contribution, a novel procedure of analog filter design is described. This procedure starts with the linear-phase discrete-time prototype with the aim to preserve linear phase for analog filter....
JA - Elektronika a optoelektronika, elektrotechnika
- 1999 •
- D
Rok uplatnění
D - Stať ve sborníku
Natural affinors and torsion of connections on Weil like functors on double vector bundles
We describe completely all natural affinors on product preserving gauge bundle functors on double vector bundles. Next, we study torsion of double-linear connections....
Pure mathematics
- 2023 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Linear maps preserving maximal deviation and the Jordan structure of quantum systems
of the system. The main result of the paper shows that each linear bijective transformation between JBW algebras preserving maximal deviations is formed by a Jordan isomorphism or aminus Jordan isomorphism perturbed by a linear...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Performance and robustness preservation in MIMO systems when applying SPR substitutions
We are concerned in this article with controlled linear time-invariant multi input multi output systems in continuous-time. We study here the preservation under here both the preservation of well-posedness (of the tracking ...
BC - Teorie a systémy řízení
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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