✦ LIBER ✦

Self-orthogonal modules over coherent rings

✍ Scribed by Zhaoyong Huang; Gaohua Tang

Book ID: 104152344
Publisher: Elsevier Science
Year: 2001
Tongue: English
Weight: 107 KB
Volume: 161
Category: Article
ISSN: 0022-4049
DOI: 10.1016/s0022-4049(00)00109-2

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Self-projective modules over valuation r

Self-projective modules over valuation rings

✍ Peter Herrmann 📂 Article 📅 1984 🏛 Springer 🌐 English ⚖ 413 KB

Modules over Endomorphism Rings

✍ A. A. Tuganbaev 📂 Article 📅 2004 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 151 KB

Modules without Self-Extensions over Rad

Modules without Self-Extensions over Radical Cube Zero Rings

✍ R. Schulz 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 156 KB

A conjecture of Tachikawa states that every finitely generated non-projective module \(M\) over a self-injective artinian ring \(R\) has a self-extension, i.e., \(\operatorname{Ext}_{R}^{i}(M, M)\) \(\neq 0\) for some \(i \geqslant 1\). We show that Tachikawa's conjecture holds for a class of radica

Coherent Rings and Fp-Injective Modules

✍ Stenstrom, B. 📂 Article 📅 1970 🏛 Oxford University Press 🌐 English ⚖ 172 KB

Rings over which all modules areI0-modul

Rings over which all modules areI0-modules

✍ A. A. Tuganbaev 📂 Article 📅 2009 🏛 Springer US 🌐 English ⚖ 120 KB

Minimal modules over prüfer rings

✍ V. A. Puninskaya; G. E. Puninskii 📂 Article 📅 1991 🏛 Springer US 🌐 English ⚖ 620 KB