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On the Chain Rule for the Divergence of $BV$-like Vector Fields: Applications, Partial Results, Open Problems
We discuss the problem of computing the distributional divergence of a vector field, knowing the distributional divergence of all vector fields w_iB, where w_i are the components of w. We present partial results on this
BA - Obecná matematika
- 2007 •
- D
Rok uplatnění
D - Stať ve sborníku
Maximization of the information divergence from multinomial distributions
The explicit solution of the problem of maximization of information divergence from the family of multinomial distributions is presented....
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Performances of Modified Power Divergence Estimators in Normal Models of Location
Point estimators based on minimization of information-theoretic divergences between empirical and hypothetical distribution induce a problem when working of empirical distributions. In this case the phi-divergence is always...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Performances of Modified Power Divergence Estimators in Normal Models
Point estimators based on minimization of information-theoretic divergences between empirical and hypothetical distribution induce a problem when working of empirical distributions. In this case the phi-divergence is always...
BA - Obecná matematika
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Divergence measures and weak majorization in estimation problems
Statistical inference can be interpreted as a problem of minimum distance of dissimilarity/disparity between probability distributions are the well known divergence, we classify divergences within the context of estimation ...
BB - Aplikovaná statistika, operační výzkum
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
On the Chain Rule for the Divergence of BV-like Vector Fields: Application, Partial Results, Open Problems
We study the problem of computing the divergence of the vector field $h(w)B, in terms of the divergence of $B$ and the divergence of $wB$. In some cases, e.g. when $B$ is a Sobolev vector field, a kind of chain rul...
BA - Obecná matematika
- 2007 •
- C
Rok uplatnění
C - Kapitola v odborné knize
MODIFIED POWER DIVERGENCE ESTIMATORS IN NORMAL MODEL- SIMULATION AND COMPARATIVE STUDY
Point estimators based on minimization of information-theoretic divergences between empirical and hypothetical distribution induce a problem when working of empirical distributions. In this case, the phi-divergence is alway...
BA - Obecná matematika
- 2012 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The inverse of the divergence operator on perforated domains with applications to homogenization problems for the compressible Navier-Stokes system
We study the inverse of the divergence operator on a domain Omegain R3 perforated by a system of tiny holes. We show that such inverse can be constructed on the Lebesgue space Lp(Omega) for any 1 < p < 3, with a norm independent large....
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Maximization of the information divergence from an exponential family and criticality
The problem to maximize the information divergence from an exponential family is compared to the maximization of an entropy-like quantity over the boundary for the twoproblems. The bijection between the sets of global maximizers in ...
BD - Teorie informace
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Divergence-based tests of homogeneity of spatial data
The problem of testing homogeneity in contingency tables when the data are spatially correlated is considered. We derive statistics defined as divergences between to investigate the behavior of the new divergence test stati...
BB - Aplikovaná statistika, operační výzkum
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
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