✦ LIBER ✦

Rational Singularities and Almost Split Sequences

✍ Scribed by Maurice Auslander

Book ID: 125692566
Publisher: American Mathematical Society
Year: 1986
Tongue: English
Weight: 434 KB
Volume: 293
Category: Article
ISSN: 0002-9947
DOI: 10.2307/2000019

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Almost Split Sequences for Rational Doub

Almost Split Sequences for Rational Double Points

✍ Maurice Auslander and Idun Reiten 📂 Article 📅 1987 🏛 American Mathematical Society 🌐 English ⚖ 293 KB

Almost Split Sequences and Approximation

Almost Split Sequences and Approximations

✍ Liu, Shiping; Ng, Puiman; Paquette, Charles 📂 Article 📅 2012 🏛 Springer Netherlands 🌐 English ⚖ 405 KB

OnF-almost split sequences

✍ Xiao Jin Zhang; Zhao Yong Huang 📂 Article 📅 2010 🏛 Institute of Mathematics, Chinese Academy of Scien 🌐 English ⚖ 279 KB

Almost-split sequences and group rings

✍ Maurice Auslander; Jon F. Carlson 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 918 KB

L -FUNCTORS AND ALMOST SPLIT SEQUENCES

✍ Rump, Wolfgang 📂 Article 📅 2005 🏛 Taylor and Francis Group 🌐 English ⚖ 217 KB

Almost Split Sequences for Comodules

✍ William Chin; Mark Kleiner; Declan Quinn 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 147 KB

Let be a coalgebra over a field k. We introduce an operator Tr that takes a right quasi-finitely copresented -comodule M to a left quasi-finitely copresentedcomodule Tr M. If M is indecomposable not injective and Tr M is finite-dimensional over k, we prove the existence of an almost split sequence 0