scholarly journals Non-commutative Nash inequalities

2016 ◽  
Vol 57 (1) ◽  
pp. 015217 ◽  
Author(s):  
Michael Kastoryano ◽  
Kristan Temme
Keyword(s):  
Nash Inequalities

Nash inequalities for general symmetric forms

1999 ◽  
Vol 15 (3) ◽  
pp. 353-370 ◽  
Author(s):  
Mufa Chen
Keyword(s):  
Nash Inequalities

scholarly journals Sharp Nash inequalities on manifolds with boundary in the presence of symmetries

2011 ◽  
Vol 74 (1) ◽  
pp. 161-170 ◽  
Author(s):  
Athanase Cotsiolis ◽  
Nikos Labropoulos
Keyword(s):  
Manifolds With Boundary ◽  
Nash Inequalities

scholarly journals A non-local coupling model involving three fractional Laplacians

2021 ◽  
pp. 2150007
Author(s):  
A. Gárriz ◽  
L. I. Ignat
Keyword(s):  
Fractional Laplacian ◽  
Gradient Flow ◽  
Coupling Model ◽  
Energy Functional ◽  
Diffusion Problem ◽  
Coupling Mechanism ◽  
The Third ◽  
Non Local ◽  
Nash Inequalities ◽  
Laplacian Operators

In this paper, we study a non-local diffusion problem that involves three different fractional Laplacian operators acting on two domains. Each domain has an associated operator that governs the diffusion on it, and the third operator serves as a coupling mechanism between the two of them. The model proposed is the gradient flow of a non-local energy functional. In the first part of the paper, we provide results about existence of solutions and the conservation of mass. The second part encompasses results about the [Formula: see text] decay of the solutions. The third part is devoted to study, the asymptotic behavior of the solutions of the problem when the two domains are a ball and its complementary. Exterior fractional Sobolev and Nash inequalities of independent interest are also provided in Appendix A.

scholarly journals Weighted Nash inequalities

2012 ◽  
Vol 28 (3) ◽  
pp. 879-906 ◽  
Author(s):  
Dominique Bakry ◽  
François Bolley ◽  
Ivan Gentil ◽  
Patrick Maheux
Keyword(s):  
Nash Inequalities

scholarly journals Sharp Nash inequalities on the unit sphere: The influence of symmetries

2012 ◽  
Vol 75 (2) ◽  
pp. 612-624 ◽  
Author(s):  
Athanase Cotsiolis ◽  
Nikos Labropoulos
Keyword(s):  
Unit Sphere ◽  
Nash Inequalities
Sign in / Sign up

Export Citation Format

Share Document