Results 21 to 30 of about 91,796 (181)

TEOREMA DE DIRICHLET, POSTULADO DE BERTRAND Y CONJETURA DE GOLDBACH

open access: yesRevista Bases de la Ciencia, 2023
El siguiente trabajo presenta una generalización del teorema de Dirichlet, una nueva demostración del postulado de Ber- trand, y una nueva forma de visualizar una posible vía para demostrar la conjetura de Goldbach usando el teorema Dirichlet y el
Tobías Rosas Soto   +1 more
doaj   +1 more source

Dirichlet Random Walks [PDF]

open access: yesJournal of Applied Probability, 2014
This paper provides tools for the study of the Dirichlet random walk in Rd. We compute explicitly, for a number of cases, the distribution of the random variable W using a form of Stieltjes transform of W instead of the Laplace transform, replacing the Bessel functions with hypergeometric functions. This enables us to simplify some existing results, in
G. Letac, PICCIONI, MAURO
openaire   +6 more sources

Brief von Rebecka Lejeune Dirichlet an Walter Arnold Abraham Dirichlet

open access: yes
BRIEF VON REBECKA LEJEUNE DIRICHLET AN WALTER ARNOLD ABRAHAM DIRICHLET Brief von Rebecka Lejeune Dirichlet an Walter Arnold Abraham Dirichlet ( -
Dirichlet, Walter Arnold Abraham   +1 more
core   +9 more sources

Brief von Rebecka Lejeune Dirichlet an Peter Gustav Lejeune Dirichlet

open access: yes
BRIEF VON REBECKA LEJEUNE DIRICHLET AN PETER GUSTAV LEJEUNE DIRICHLET Brief von Rebecka Lejeune Dirichlet an Peter Gustav Lejeune Dirichlet ( -
Lejeune Dirichlet, Rebecka   +1 more
core   +8 more sources

Consistency of Dirichlet Partitions [PDF]

open access: yesSIAM Journal on Mathematical Analysis, 2017
A Dirichlet $k$-partition of a domain $U \subseteq \mathbb{R}^d$ is a collection of $k$ pairwise disjoint open subsets such that the sum of their first Laplace--Dirichlet eigenvalues is minimal. A discrete version of Dirichlet partitions has been posed on graphs with applications in data analysis. Both versions admit variational formulations: solutions
Braxton Osting, Todd Harry Reeb
openaire   +3 more sources

A Bayesian Approach to Linking a Survey and a Census via Small Areas

open access: yesStats, 2021
We predict the finite population proportion of a small area when individual-level data are available from a survey and more extensive household-level (not individual-level) data (covariates but not responses) are available from a census.
Balgobin Nandram
doaj   +1 more source

Quantum “violation” of Dirichlet boundary condition

open access: yesPhysics Letters B, 2017
Dirichlet boundary conditions have been widely used in general relativity. They seem at odds with the holographic property of gravity simply because a boundary configuration can be varying and dynamic instead of dying out as required by the conditions ...
I.Y. Park
doaj   +1 more source

Advancements of Artificial Intelligence Techniques in the Realm About Library and Information Subject—A Case Survey of Latent Dirichlet Allocation Method

open access: yesIEEE Access, 2023
To investigate the advancements of artificial intelligence techniques in the realm of library and information subject, we have chosen the Latent Dirichlet Allocation method as a case study to explore its current study status and implementations ...
Xinzhou Pan, Yu Xu
doaj   +1 more source

Dirichlet or Potts?

open access: yesAIP Conference Proceedings, 2008
10 pages.
Ali Mohammad-Djafari   +3 more
openaire   +2 more sources

Brief introduction to distributions and to Hörmander spaces Bp,k

open access: yesSelecciones Matemáticas
Partial differential equations (PDE’s) are, we believe, little known in our country, especially at a medium-advanced level, in particular, their historical roots and methods developed in their evolution.
Alejandro Ortiz Fernández
doaj   +1 more source

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