Holmstrom Amitsur cohomology

Amitsur cohomology

MathSciNet

Google Scholar

Google

arXiv: Experimental full text search

arXiv: Abstract search

category: Search results


Amitsur cohomology

AAG (Arithmetic algebraic geometry)

category: World [private]


Amitsur cohomology

Arithmetic

category: Labels [private]


Amitsur cohomology

Last chapter of Dobbs LNM0147

Berkson and McConnell refers to their references 1, 3 and 7 for foundational material on Amitsur cohomology.

There might be a manuscript called Cech and Amitsur cohomology, by Grace Geist Orzech.

category: Paper References


Amitsur cohomology

This Google Books link appears to give the basic definition of Amitsur cohomology, and mentions its description as the Cech cohomology associated to a certain Grothendieck topology.

Page 111 in Selected papers of Amitsur with commentary Google Books link describes Amitsur cohomology as a cohomology associated to a field extension, generalizing Galois cohomology. It seems like it can be described as etale cohomology and/or Cech cohomology, but this is not very clear. It is also described as a cohomology theory for commutative rings.

Dobbs


Amitsur cohomology

I think Milne states in his book that Amitsur cohomology captures a fragment of flat cohomology.

nLab page on Amitsur cohomology

Created on June 10, 2014 at 21:14:54 by Andreas Holmström