1.

Record Nr.

UNISA996466413003316

Autore

Yagi Atsushi <1951->

Titolo

Abstract parabolic evolution equations and Lojasiewicz-Simon inequality . II Applications / / Atsushi Yagi

Pubbl/distr/stampa

℗♭2021

Gateway East, Singapore : , : Springer, , [2021]

ISBN

981-16-2663-4

Edizione

[1st ed. 2021.]

Descrizione fisica

1 online resource (IX, 128 p. 607 illus.)

Collana

SpringerBriefs in mathematics

Disciplina

515.353

Soggetti

Anàlisi matemàtica

Anàlisi funcional

Teoria de la mesura

Evolution equations

Llibres electrònics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Preliminaries -- Review of Abstract Results -- Parabolic Equations -- Epitaxial Growth Model -- Chemotaxis Model.

Sommario/riassunto

This second volume continues the study on asymptotic convergence of global solutions of parabolic equations to stationary solutions by utilizing the theory of abstract parabolic evolution equations and the Łojasiewicz–Simon gradient inequality. In the first volume of the same title, after setting the abstract frameworks of arguments, a general convergence theorem was proved under the four structural assumptions of critical condition, Lyapunov function, angle condition, and gradient inequality. In this volume, with those abstract results reviewed briefly, their applications to concrete parabolic equations are described. Chapter 3 presents a discussion of semilinear parabolic equations of second order in general n-dimensional spaces, and Chapter 4 is devoted to treating epitaxial growth equations of fourth order, which incorporate general roughening functions. In Chapter 5 consideration is given to the Keller–Segel equations in one-, two-, and three-dimensional spaces. Some of these results had already been obtained and published by the author in collaboration with his



colleagues. However, by means of the abstract theory described in the first volume, those results can be extended much more. Readers of this monograph should have a standard-level knowledge of functional analysis and of function spaces. Familiarity with functional analytic methods for partial differential equations is also assumed.