𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Pure-injective modules over path algebras

✍ Scribed by Frank Okoh

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
1020 KB
Volume
75
Category
Article
ISSN
0022-4049

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Pure Injective Envelopes of Finite Lengt
Pure Injective Envelopes of Finite Length Modules over a Generalized Weyl Algebra
✍ Mike Prest; Gennadi Puninski πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 208 KB

We investigate certain pure injective modules over generalised Weyl algebras. We consider pure injective hulls of finite length modules, the elementary duals of these, torsionfree pure injective modules, and the closure in the Ziegler spectrum of the category of finite length modules supported on a

Finite Length and Pure-Injective Modules
Finite Length and Pure-Injective Modules over a Ring of Differential Operators
✍ Gennadi Puninski πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 123 KB

ww xx Let k be an algebraically closed field of characteristic zero, O O s k x , . . . , x n 1 n the ring of formal power series over k, and D D the ring of differential operators n over O O . Suppose that is a prime ideal of O O of height n y 1; i.e., A s O O r is a n n n curve. We prove that every

Indecomposable Decompositions of Finitel
Indecomposable Decompositions of Finitely Presented Pure-Injective Modules
✍ JosΓ© L. GΓ³mez Pardo; Pedro A. Guil Asensio πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 171 KB

However, while a right ⌺-pure-injective ring is semiprimary with maximum condition on annihilator right ideals, a right pure-injective ring is only Von Neumann regular modulo the radical with the idempotent-lifting property 200