Activities per year
Abstract
Let L be a unital Z-graded ring, and let C be a
bounded chain complex of finitely generated L-modules. We give
a homological characterisation of when C is homotopy equivalent
to a bounded complex of finitely generated projective L0-modules,
generalising known results for twisted Laurent polynomial rings.
The crucial hypothesis is that L is a strongly graded ring.
| Original language | English |
|---|---|
| Pages (from-to) | 661–685 |
| Journal | Israel Journal of Mathematics |
| Volume | 221 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 22 Sep 2017 |
Fingerprint
Dive into the research topics of 'Finite domination and Novikov homology over strongly Z-graded rings'. Together they form a unique fingerprint.-
Finite domination: from topology to graded algebra
Thomas Huettemann (Speaker)
15 Mar 2019Activity: Talk or presentation types › Oral presentation
-
The algebraic theory of finite domination
Thomas Huettemann (Invited speaker)
21 Jan 2019Activity: Talk or presentation types › Invited or keynote talk at national or international conference
-
Toric varieties, Novikov homology and finiteness conditions for chain complexes
Thomas Huettemann (Speaker) & Silvia Sabatini (Organiser)
11 Jul 2018Activity: Talk or presentation types › Oral presentation
Student Theses
-
Algebraic finite domination
Author: Steers, L., Sep 2017Supervisor: Huettemann, T. (Supervisor) & Shkarin, S. (Supervisor)
Student thesis: Doctoral Thesis › Doctor of Philosophy
File
Profiles
-
Thomas Huettemann
- School of Mathematics and Physics - Senior Lecturer
- Mathematical Sciences Research Centre
Person: Academic