An elementary exact sequence of modules with an application to tiled orders

• Autorzy: Yosuke Sakai
• Języki publikacji: EN

Abstrakty

EN

Let m ≥ 2 be an integer. By using m submodules of a given module, we construct a certain exact sequence, which is a well known short exact sequence when m = 2. As an application, we compute a minimal projective resolution of the Jacobson radical of a tiled order.

Kategorie tematyczne

• 16S50: Endomorphism rings; matrix rings
• 16E05: Syzygies, resolutions, complexes

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 2008
• Tom: 113
• Numer: 2
• Strony: 307-318

Daty

wydano

2008

Twórcy

autor

Yosuke Sakai

• Institute of Mathematics, University of Tsukuba, Tsukuba Ibaraki, 305-8571 Japan

Identyfikatory

DOI

10.4064/cm113-2-11