Modules with semiregular endomorphism rings

• Autorzy: Kunio Yamagata
• Języki publikacji: EN

Abstrakty

EN

We characterize the semiregularity of the endomorphism ring of a module with respect to the ideal of endomorphisms with large kernel, and show some new classes of modules with semiregular endomorphism rings.

Kategorie tematyczne

• 16D70: Structure and classification (except as in ), direct sum decomposition, cancellation
• 16D25: Ideals
• 16N20: Jacobson radical, quasimultiplication

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2008
• Tom: 113
• Numer: 2
• Strony: 241-250

Daty

wydano

2008

Twórcy

autor

Kunio Yamagata

• Department of Mathematics, Tokyo University of Agriculture and Technology, Nakacho 2-24-16, Koganei, Tokyo 184-8588, Japan

Identyfikatory

DOI

10.4064/cm113-2-6