The Asymptotic profile of solutions of a class of singular parabolic equations

RAGNEDDA, FRANCESCO;PIRO, STELLA;
2011-01-01

Abstract

We consider a class of singular parabolic problems with Dirichlet boundary conditions. We use the Rayleigh quotient and recent Harnack estimates to derive estimates from above and from below for the solution. Moreover we study the asymptotic behaviour when the solution is approaching the extinction time.
2011
Inglese
PARABOLIC PROBLEMS: The Herbert Amann Festschrift.
Escher J; Guidotti P; Hieber M; Mucha P; Prüss J W; Shibata Y; Simonett G; Walker C; Zajaczkowski W
Escher J; Guidotti P; Hieber M; Mucha P; Prüss J W; Shibata Y; Simonett G; Walker C; Zajaczkowski W
80
577
589
13
SPRINGER
BASEL
978-3-0348-0074-7
2-s2.0-84893539094
Esperti anonimi
scientifica
Singular parabolic equation,; asymptotic behaviour
no
info:eu-repo/semantics/bookPart
2.1 Contributo in volume (Capitolo o Saggio)
Ragnedda, Francesco; Piro, Stella; Vespri, V.
2 Contributo in Volume::2.1 Contributo in volume (Capitolo o Saggio)
3
268
reserved
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