1.

Record Nr.

UNINA990003154190403321

Titolo

Perspectives on the American Community : A Book of Readings / Edited by Roland L. Warren

Pubbl/distr/stampa

Chicago : Rand McNally College, \c\\1966

Descrizione fisica

XII p. ; 23 cm

Collana

Rand McNally Sociology Series / Edgar F. Borgatta, Advisory Editor

Disciplina

16200

Locazione

SES

Collocazione

16200 WAR

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

2.

Record Nr.

UNINA9910688224303321

Titolo

Advances in High-Entropy Alloys : materials research, exotic properties and applications / / edited by Jiro Kitagawa

Pubbl/distr/stampa

London [England] : , : IntechOpen, , 2021

Descrizione fisica

1 online resource (154 pages)

Disciplina

669.94

Soggetti

Order-disorder in alloys

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

High-entropy alloys (HEAs) are a new class of materials attracting attention from researchers all over the world. This book provides a comprehensive overview of the research on HEAs, as well as discusses the mechanical, physical, and chemical properties of new HEAs and



their potential applications. Chapters cover such topics as HEA superconductors, HEA composites, high-entropy superalloys, artificial intelligence in HEA design, and more.

3.

Record Nr.

UNINA9910828259503321

Autore

Echterhoff Siegfried <1960->

Titolo

Crossed products with continuous trace / / Siegfried Echterhoff

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , 1996

©1996

ISBN

1-4704-0171-1

Descrizione fisica

1 online resource (149 p.)

Collana

Memoirs of the American Mathematical Society, , 0065-9266 ; ; Volume 123, Number 586

Disciplina

512/.55

Soggetti

C*-algebras

Locally compact groups

Representations of groups

Crossed products

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"September 1996, Volume 123, Number 586 (first of 4 numbers)."

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

""Contents""; ""Abstract""; ""Introduction""; ""Chapter 1. Preliminaries and basic definitions""; ""1.1. Twisted covariant systems and crossed products""; ""1.2. Representation and ideal spaces of C*-algebras""; ""1.3. Morita equivalence and imprimitivity bimodules""; ""1.4. Induced representations and the Mackey-Green machine""; ""Chapter 2. Morita equivalent twisted actions and duality""; ""2.1. Morita equivalent twisted actions""; ""2.2. Morita equivalence and duality for abelian twisted systems""; ""Chapter 3. Representations of type I abelian twisted systems""

""3.1. Maximally pointwise unitary subgroups""""3.2. Abelian twisted systems with type I crossed products""; ""3.3. Maximally pointwise unitary subgroups for dual systems""; ""Chapter 4. Subgroup crossed products""; ""4.1. Subgroup algebras and regularizations""; ""4.2. Open regularizations and subgroup actions""; ""4.3. Decomposition of



crossed products by subgroup algebras""; ""4.4. Subgroup crossed products and duality""; ""Chapter 5. Crossed products with continuous trace""; ""5.1. Subgroup crossed products and Ï?-proper G-spaces""; ""5.2. Pointwise unitary subgroup actions""

""5.3. Systems with continuous choices of maximally pointwise unitary subgroups""""5.4. Continuous trace for systems with Hausdorff quasi-orbit space""; ""5.5. Systems with continuously varying stabilizers""; ""Chapter 6. Applications and Examples""; ""6.1. Crossed products by Ï?-proper actions""; ""6.2. Actions of R, Z and T""; ""6.3. Examples and applications to certain group C*-algebras""; ""Some concluding remarks""; ""References""