Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Direct sums and refinement - MaRDI portal

Direct sums and refinement (Q4238622)

From MaRDI portal
scientific article; zbMATH DE number 1271417
Language Label Description Also known as
English
Direct sums and refinement
scientific article; zbMATH DE number 1271417

    Statements

    title
    Direct sums and refinement (English)
    0 references
    publication date
    12 July 1999
    0 references
    zbMATH Keywords
    additive categories
    0 references
    near-isomorphisms
    0 references
    quasi-isomorphisms
    0 references
    direct sums
    0 references
    finite rank torsion-free Abelian groups
    0 references
    refinement property
    0 references

    Identifiers

    Mathematics Subject Classification ID
    20K25
    0 references
    20K15
    0 references
    20K40
    0 references
    zbMATH DE Number
    1271417
    0 references
    OpenAlex ID
    W2071134024
    0 references
     
    Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Item:Q4238622&oldid=34215994"
    Powered by MediaWiki