Results 71 to 80 of about 1,359,151 (113)

A Discrete Time Harnack

open access: yes, 2007
llows from boundedness of geometry of f M and continuity of sample paths of the Brownian motion. In order to obtain a Harnack inequality for discrete time Markov operators one has to impose on the operator some locality and "bounded geometry" ...
Inequality And Its, Vadim A. Kaimanovich
core  

Quantum Systems at The Brink: Helium-Type Systems. [PDF]

open access: yesArch Ration Mech Anal
Hundertmark D, Jex M, Lange M.
europepmc   +1 more source

The Harnack inequality fails for nonlocal kinetic equations

open access: yes
Kaßmann M, Weidner M. The Harnack inequality fails for nonlocal kinetic equations. Advances in Mathematics. 2024;459: 110030.We prove that the Harnack inequality fails for nonlocal kinetic equations.
Kaßmann, Moritz ; https://orcid.org/   +1 more
core   +1 more source

Green functions and smooth distances. [PDF]

open access: yesMath Ann
Feneuil J, Li L, Mayboroda S.
europepmc   +1 more source

Harnack inequality for weakly coupled nonlocal systems

open access: yes
In this paper, we consider a weakly coupled system of nonlocal operators which contain both diffusion part with uniformly elliptic diffusion matrices and bounded drift vectors and the jump part with relatively general jump kernels.
Chen, Zhen-Qing, Meng, Xiangqian
core  

Harnack inequality and one-endedness of UST on reversible random graphs. [PDF]

open access: yesProbab Theory Relat Fields
Berestycki N, van Engelenburg D.
europepmc   +1 more source

Mean Field Games and Ideal Free Distribution. [PDF]

open access: yesJ Math Biol
Cantrell RS   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy