1.

Record Nr.

UNINA9910817271503321

Autore

Harris Douglas

Titolo

Structures in topology / / by Douglas Harris

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , 1971

ISBN

0-8218-9912-0

Descrizione fisica

1 online resource (104 p.)

Collana

Memoirs of the American Mathematical Society ; ; number 115

Disciplina

514/.32

Soggetti

Proximity spaces

Uniform spaces

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Originally presented as the author's thesis, University of Kansas.

Nota di bibliografia

Bibliography: pages 93-96.

Nota di contenuto

""TABLE OF CONTENTS""; ""INTRODUCTION""; ""A. Preliminary remarks""; ""B. Preliminaries: topology""; ""C. Preliminaries: extensions""; ""D. Preliminaries: categories""; ""PART I: STRUCTURES""; ""A. Structures""; ""B. Round filters and cauchy filters""; ""C. Complete extension structures;  completion structures""; ""D. The structure induced by a function""; ""E. Structure maps;  s-maps""; ""F. Products and subspaces""; ""G. Structures for a space""; ""H. The lattice of structures""; ""PART II: COMPLETE EXTENSIONS AND COMPLETIONS""; ""A. Complete extensions and completions""

""B. Simple complete extension structures""""C. The largest complete extension""; ""D. s-maps and c-maps""; ""E. Complete extensions and completions as functors""; ""PART III: APPLICATIONS""; ""RT. Closed subspaces and retracts""; ""H. Hausdorff spaces""; ""D. Distinguished covers;  d-structures;  d-maps""; ""K. Compact Spaces""; ""RK. Realcompact spaces""; ""HC. Hausdorff-closed spaces""; ""S. Semiregular spaces""; ""M. Minimal Hausdorff spaces""; ""RC. Regular-closed and RC-regular spaces""; ""LC. Locally compact spaces""; ""LH. Locally H-closed spaces""; ""REFERENCES""