Main Page
About Science
Faculty Deanship
Letter of Dean
Overview of Deanship
Vice Deans
Vice Dean
Letter of Vice-dean
Overview of Vice-deanship
Vice Dean for Graduate Studies
Letter of Vice Dean for Graduate Studies
Overview of Vice Dean of Postgraduate Studies
Research and Innovation Unit
Vice Dean for Girls Campus
Faculty Management
Letter of Managing Director-Boys Campus
Letter of Managing Director-Girls Campus
Overview of Management
Educational Affairs
Males Campus
Staff
Females Campus
Contact Us
Research
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Faculty of Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
New notions in derived categories of local rings
New notions in derived categories of local rings
Subject
:
Mathematics
Document Language
:
English
Abstract
:
In the derived category of a local commutative noetherian ring, we define irreducible chain complexes, atomic chain complexes, minimal atomic chain complexes and chain complexes having no mod m detectable homology. Also, we define nuclear chain complexes and core of chain complexes. After defining these notions, we establish the connection between them.
ISSN
:
01668641
Journal Name
:
Topology and its Applications
Volume
:
157
Issue Number
:
5
Publishing Year
:
1431 AH
2010 AD
Article Type
:
Article
Added Date
:
Saturday, April 10, 2010
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
محمد احمد الشمراني
Al-Shomrani, mohammad Ahmed
Researcher
Doctorate
maalshmrani1@kau.edu.sa
Files
File Name
Type
Description
26369.pdf
pdf
Abstract
Back To Researches Page