1.

Record Nr.

UNINA9910811819903321

Autore

Akin Ethan <1946->

Titolo

WAP systems and labeled subshifts / / Ethan Akin, Eli Glasner

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [2019]

©2019

ISBN

1-4704-5503-X

Descrizione fisica

1 online resource (v, 116 pages) : illustrations

Collana

Memoirs of the American Mathematical Society ; ; Number 1265

Disciplina

621.384

Soggetti

Wireless communication systems

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Sommario/riassunto

"The main object of this work is to present a powerful method of construction of subshifts which we use chiefly to construct WAP systems with various properties. Among many other applications of this so called labeled subshifts, we obtain examples of null as well as non-null WAP subshifts, WAP subshifts of arbitrary countable (Birkhoff) height, and completely scrambled WAP systems of arbitrary countable height. We also construct LE but not HAE subshifts, and recurrent non-tame subshifts"--