The Defect Functor of a Homomorphism and Direct Unions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F16%3A10331459" target="_blank" >RIV/00216208:11320/16:10331459 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s10468-015-9569-0" target="_blank" >http://dx.doi.org/10.1007/s10468-015-9569-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10468-015-9569-0" target="_blank" >10.1007/s10468-015-9569-0</a>

Result language

angličtina

Original language name

The Defect Functor of a Homomorphism and Direct Unions

Original language description

We will study commuting properties of the defect functor associate to a homomorphism in a finitely presented category. As an application, we characterize objects M such that commutes with direct unions (i.e. direct limits of monomorphisms), assuming that has a generator which is a direct sum of finitely presented projective objects.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Algebras and Representation Theory

ISSN

1386-923X

e-ISSN

—

Volume of the periodical

19

Issue of the periodical within the volume

1

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

28

Pages from-to

181-208

UT code for WoS article

000371332200013

EID of the result in the Scopus database

2-s2.0-84959354487