activity
20112014
most citedA seven-term exact sequence for the cohomology of a group extension

2 citations · 2 across the 3 of their papers we have counts for

collaborators
Showing 2012Show all

1 paper · 1 filter

math.RA2012

An explicit seven-term exact sequence for the cohomology of a Lie algebra extension

Karel Dekimpe, Manfred Hartl, Sarah Wauters

We construct a seven-term exact sequence involving low degree cohomology spaces of a Lie algebra $\Lg$, an ideal $\Lh$ of $\Lg$ and the quotient $\Lg / \Lh$ with coefficients in a…