Filtry
Continuity equation and vacuum regions in compressible flows
We investigate the creation and properties of eventual vacuum regions in the weak solutions of the continuity equation, in general, and in the weak solutions of compressible Navier-Stokes equations, in particular. The main results a...
Pure mathematics
- 2021 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Renormalization effects on the MSSM from a calculable model of a strongly coupled hidden sector
We investigate possible renormalization effects on the low-energy mass spectrum on a metastable vacuum. In the hidden sector the Kähler potential is renormalized. Upon identifying a hidden sector modulus with the renormalization...
BE - Teoretická fyzika
- 2011 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
On solutions for a generalized Navier-Stokes-Fourier system fulfilling the entropy equality
do not renormalize the temperature equation, but rather construct a solution of a solution fulfilling the entropy equality. The entropy equality can be formally deduced from the energy equality by renormalization....
Pure mathematics
- 2022 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Analysis and approximation of a strain-limiting nonlinear elastic model
and regularity of weak solutions, and existence of renormalized solutions for the full range of the positive scalar parameter featuring in the model. These solutions are constructed via renormalized s...
BA - Obecná matematika
- 2015 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Non-perturbative solution of metastable scalar models
vertex approximation. Various renormalization schemes are employed which differ by the finite strength field renormalization function Z. The S-matrix is puzzled from of the approximation, the numerical solution breaks down...
BE - Teoretická fyzika
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Solitons in the Peyrard-Bishop model of DNA and the Renormalization Group method
We investigate solitons in the Peyrard-Bishop model of a DNA molecule using Renormalization Group methods which provide a systematic way for perturbation analysis. Small exact solutions for the continuous model. Further, we discuss ...
Particles and field physics
- 2020 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
EXISTENCE AND COMPACTNESS FOR WEAK SOLUTIONS TO BELLMAN SYSTEMS WITH CRITICAL GROWTH
We deal with nonlinear elliptic and parabolic systems that are the Bellman systems associated to stochastic differential games as a main motivation. We establish the existence of weak solutions in any dimension for an arbitrary number of equ...
BA - Obecná matematika
- 2012 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Renormalization of tensor self-energy in resonance chiral theory
Renormalization of tensor self-energy in resonance chiral theory...
BF - Elementární částice a fyzika vysokých energií
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
On Renormalization of Poisson-Lie T-plural Sigma Models
Covariance of the one-loop renormalization group equations with respect to Poisson?Lie T-plurality of sigma models is discussed. The role of ambiguities in renormalization group equations of Poisson?Lie sigma models with truncated m...
BE - Teoretická fyzika
- 2013 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Characterization of Reflexivity by Equivalent Renorming
A new rotundity property of Day's norm on c0(Gamma) is introduced. This property provides in particular a renorming characterization of the class of all reflexive Banach spaces....
BA - Obecná matematika
- 2004 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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