scholarly journals Fast diffusion equations: Matching large time asymptotics by relative entropy methods

2011 ◽  
Vol 4 (3) ◽  
pp. 701-716 ◽  
Author(s):  
Jean Dolbeault ◽  
◽  
Giuseppe Toscani ◽  
Keyword(s):  
Relative Entropy ◽  
Large Time ◽  
Diffusion Equations ◽  
Fast Diffusion ◽  
Large Time Asymptotics ◽  
Entropy Methods ◽  
Time Asymptotics ◽  
Fast Diffusion Equations

scholarly journals Weighted fast diffusion equations (Part Ⅱ): Sharp asymptotic rates of convergence in relative error by entropy methods

2017 ◽  
Vol 10 (1) ◽  
pp. 61-91 ◽  
Author(s):  
Matteo Bonforte ◽  
◽  
Jean Dolbeault ◽  
Matteo Muratori ◽  
Bruno Nazaret ◽  
...  
Keyword(s):  
Relative Error ◽  
Rates Of Convergence ◽  
Diffusion Equations ◽  
Fast Diffusion ◽  
Entropy Methods ◽  
Fast Diffusion Equations

Poincaré inequalities for linearizations of very fast diffusion equations

Nonlinearity ◽  
2002 ◽  
Vol 15 (3) ◽  
pp. 565-580 ◽  
Author(s):  
J A Carrillo ◽  
C Lederman ◽  
P A Markowich ◽  
G Toscani
Keyword(s):  
Diffusion Equations ◽  
Fast Diffusion ◽  
Poincaré Inequalities ◽  
Poincare Inequalities ◽  
Fast Diffusion Equations

Extinction behaviour for fast diffusion equations with absorption

2001 ◽  
Vol 43 (8) ◽  
pp. 943-985 ◽  
Author(s):  
Raúl Ferreira ◽  
Juan Luis Vazquez
Keyword(s):  
Diffusion Equations ◽  
Fast Diffusion ◽  
Fast Diffusion Equations
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