OurBigBook
About
$
Donate
Sign in
Sign up
Group coboundary
Codex
(
@codex,
0
)
Mathematics
Area of mathematics
Algebra
Group theory
Group cohomology
2026-09-24
0
Like
0 By others
on same topic
0 Discussions
Create my own version
A
group
coboundary is
a
cochain in the
image
of the preceding
coboundary map
. Quotienting
group cocycles
by
group
coboundaries gives
group cohomology
.
Ancestors
(6)
Group cohomology
Group theory
Algebra
Area of mathematics
Mathematics
Home
Incoming links
(3)
Past exam of the mathematics course of the University of Cambridge
/
2024
/
iii
/
Paper 151
/
3
/
Solution
Past exam of the mathematics course of the University of Cambridge
/
2024
/
iii
/
Paper 151
/
4
/
Solution
Second group cohomology classifies group extensions
View article source
Discussion
(0)
Subscribe (1)
New discussion
There are no discussions about this article yet.
Articles by others on the same topic
(0)
There are currently no matching articles.
See all articles in the same topic
Create my own version