Pullback attractors for reaction-diffusion equations in some unbounded domains with an $H^{-1}$-valued non-autonomous forcing term and without uniqueness of solutions
Author(s) -
María Anguiano,
Tomás Caraballo,
José Real,
José Valero
Publication year - 2010
Publication title -
discrete and continuous dynamical systems - b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.864
H-Index - 53
eISSN - 1553-524X
pISSN - 1531-3492
DOI - 10.3934/dcdsb.2010.14.307
Subject(s) - pullback attractor , uniqueness , pullback , attractor , mathematics , term (time) , forcing (mathematics) , domain (mathematical analysis) , reaction–diffusion system , mathematical analysis , nonlinear system , space (punctuation) , pure mathematics , set (abstract data type) , dynamical systems theory , physics , computer science , quantum mechanics , programming language , operating system
The existence of a pullback attractor for a reaction-diffusion equations in an unbounded domain containing a non-autonomous forcing term taking values in the space $H^{-1}$, and with a continuous nonlinearity which does not ensure uniqueness of solutions, is proved in this paper. The theory of set-valued non-autonomous dynamical systems is applied to the problem.
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