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Regularity and energy conservation for the compressible Euler equations
We give sufficient conditions on the regularity of solutions to the inhomogeneous incompressible Euler and the compressible isentropic Euler systems in order for the energy to be conserved. Our strategy relies on commutator estimate...
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Euler-Euler Simulation of Gas-liquid and Gas-liquid-solid Airlift Reactors: Case Study
This contribution is aimed at CFD simulation of hydrodynamics of gas-liquid and gas-liquid-solid airlift reactors using Euler-Euler model. Commercial code Fluent 6.3 is used to solve model equations. Studied cases include gas-liquid...
CI - Průmyslová chemie a chemické inženýrství
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Measurement of length and Euler characteristic in 3D images
Efficient procedures for automatic measurements of length and Euler characteristics in 3D images. The effects of background noise on the measurement of length and Euler characteristics of a fibrous structure is estimated....
BB - Aplikovaná statistika, operační výzkum
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Intertemporal trade and an interpemporal euler equation
Basic themes of document: intertemporal trade; intertemporal Euler equation...
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On Two Functions Arising in the Study of the Euler and Carmichael Quotients
We investigate two arithmetic functions naturally occurring in the study of the Euler and Carmichael quotients. The functions are related to the frequency of vanishing of the Euler and Carmichael quotients. We obtain several results...
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Euler-Lagrange Delta Difference Equation
Euler-Lagrange Delta difference equation solution for minimalization of quadratic purpose functional.
JB - Senzory, čidla, měření a regulace
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Read Euler, He Is Teacher of All Us
Life and main inventions of Leonard Euler are discused in scientificic, historical and technical contexts.
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2008 •
- Jost
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
APPLICATION OF THE GRAPH THEORY Using Euler walk in the game of dominoes
The article explains application of the graph theory using the Euler walk in the game of dominoes.
IN - Informatika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
LEPAGE EQUIVALENTS OF SECOND-ORDER EULER-LAGRANGE FORMS AND THE INVERSE PROBLEM OF THE CALCULUS OF VARIATIONS
In the calculus of variations, Lepage (n + 1)-forms are closed differential forms, representing Euler-Lagrange equations. They are fundamental for investigation of variational equations. In this paper, Lepage equivalents of second-order ...
BA - Obecná matematika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Combinatorics with definable sets: Euler characteristics and Grothendieck rings.
We study Euler characteristic of definable sets in a first order structure.
BA - Obecná matematika
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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