J 2016

$\mu$-abstract elementary classes and other generalizations

BONEY, William Nelson, R. GROSSBERG, Michael LIEBERMAN, Jiří ROSICKÝ, S. VASEY et. al.

Basic information

Original name

$\mu$-abstract elementary classes and other generalizations

Authors

BONEY, William Nelson (840 United States of America), R. GROSSBERG (840 United States of America), Michael LIEBERMAN (840 United States of America, belonging to the institution), Jiří ROSICKÝ (203 Czech Republic, guarantor, belonging to the institution) and S. VASEY (250 France)

Edition

Journal of Pure and Applied Algebra, 2016, 0022-4049

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10101 Pure mathematics

Country of publisher

Netherlands

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 0.652

RIV identification code

RIV/00216224:14310/16:00087887

Organization unit

Faculty of Science

UT WoS

000375736300002

Keywords in English

abstract elementary class; accessible category

Tags

Tags

International impact, Reviewed
Změněno: 13/3/2018 18:39, prof. RNDr. Jiří Rosický, DrSc.

Abstract

V originále

We introduce $\mu$-Abstract Elementary Classes ($\mu$-AECs) as a broad framework for model theory that includes complete boolean algebras and Dirichlet series, and begin to develop their classification theory. Moreover, we note that $\mu$-AECs correspond precisely to accessible categories in which all morphisms are monomorphisms, and begin the process of reconciling these divergent perspectives: not least, the preliminary classification-theoretic results for $\mu$-AECs transfer directly to accessible categories with monomorphisms.

Links

GBP201/12/G028, research and development project
Name: Ústav Eduarda Čecha pro algebru, geometrii a matematickou fyziku
Investor: Czech Science Foundation