1.

Record Nr.

UNINA9910999688103321

Autore

Nguetseng Gabriel

Titolo

Homogenization Algebras and Applications : A Deterministic Homogenization Theory / / by Gabriel Nguetseng

Pubbl/distr/stampa

Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2025

ISBN

3-031-84705-9

Edizione

[1st ed. 2025.]

Descrizione fisica

1 online resource (XXII, 415 p.)

Collana

Springer Monographs in Mathematics, , 2196-9922

Disciplina

515.35

Soggetti

Differential equations

Functional analysis

Operator theory

Mathematical physics

Engineering mathematics

Engineering - Data processing

Differential Equations

Functional Analysis

Operator Theory

Mathematical Physics

Theoretical, Mathematical and Computational Physics

Mathematical and Computational Engineering Applications

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

- 1. Preliminaries. - 2. Homogenization Algebras on RN -- 3. Σ-Convergence: The Periodic Setting -- 4. Σ-Convergence: The General Setting -- 5. Homogenization of Elliptic Operators -- 6. Homogenization of Parabolic Operators I -- 7. Homogenization Of Parabolic Operators II -- 8. Reiterated Homogenization.

Sommario/riassunto

The book presents a deterministic homogenization theory intended for the mathematical analysis of non-stochastic multiscale problems, both within and beyond the periodic setting. The main tools are the so-called homogenization algebras, the classical Gelfand representation theory, and a class of actions by the multiplicative group of positive real numbers on numerical spaces. The basic approach is the Sigma-



convergence method, which generalizes the well-known two-scale convergence procedure. Numerous problems are worked out to illustrate the theory and highlight its broad applicability. The book is primarily intended for researchers (including PhD students) and lecturers interested in periodic as well as non-periodic homogenization theory.