𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Weak Equality and Exact Sequences inHv-modules

✍ Scribed by B. Davvaz; M. Ghadiri

Book ID
106246043
Publisher
Springer
Year
2002
Weight
99 KB
Volume
25
Category
Article
ISSN
0129-2021

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On a short exact sequence and extensions
On a short exact sequence and extensions of irreducible KG-modules
✍ Conchita Martı́nez-Pérez 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 118 KB

This paper is concerned with the second Loewy layer of the projective cover of an irreducible KG-module U , where K is a ÿeld of prime characteristic p and G a ÿnite group such that p||G|. We use elementary cohomological techniques to obtain under certain circumstances a short exact sequence and to