1.

Record Nr.

UNISA990000368770203316

Titolo

Ambiente Italia : lo stato di salute del paese e le proposte per una società ecologica / a cura di Giovanna Melandri ; presentazione di Christofer Flavin ; prefazione di Ermete Realacci

Pubbl/distr/stampa

Milano : A. Mondadori, 1990

ISBN

88-04-33787-7

Descrizione fisica

723 p. : 16 p. di tav: ill. ; 22 cm

Disciplina

363.70945

Soggetti

Ambiente naturale - Protezione - Italia

Collocazione

III.1. 225(VARIE 315)

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

In testa al front: Lega per l'ambiente



2.

Record Nr.

UNINA9910455498103321

Autore

Chatterjee D

Titolo

Topology [[electronic resource] ] : general and algebraic / / D. Chatterjee

Pubbl/distr/stampa

New Delhi, : New Age International (P) Ltd., Publishers, c2007

ISBN

1-282-12890-6

9786612128905

81-224-2704-9

Descrizione fisica

1 online resource (176 p.)

Disciplina

513.83

629.8

Soggetti

Topology

Algebraic topology

Topological spaces

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Cover; Preface; Contents; Part I; Chapter 1 Sets, Relations and Functions; Chapter 2 Topologies of R and R2; Chapter 3 Metric Space; Chapter 4 Topological Spaces; Chapter 5 Separation Axioms; Chapter 6 Compactness; Chapter 7 Connectedness; Part II; Chapter 1 Algebraic Preliminaries; Chapter 2 Homotopy Theory; Chapter 3 Compact Open Topology; Chapter 4 Higher Homotopy Groups; Chapter 5 Surfaces, Manifolds and CW Complexes; Chapter 6 Simplicial Homology Theory; Chapter 7 Singular Homology Theory; Chapter 8 Manifold Analysis; Chapter 9 Fibre Bundles; Bibliography

Sommario/riassunto

About the Book:  This book provides exposition of the subject both in its general and algebraic aspects. It deals with the notions of topological spaces, compactness, connectedness, completeness including metrizability and compactification, algebraic aspects of topological spaces through homotopy groups and homology groups. It begins with the basic notions of topological spaces but soon going beyond them reaches the domain of algebra through the notions of homotopy, homology and cohomology. How these approaches work in



harmony is the subject matter of this book. The book finally arrives at the