Scholarly Activities per year
Scholarly Activities
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Gorenstein global dimensions
Lars Christensen (Speaker)
Mar 20 2021Activity: Talk or presentation › Invited talk

Dimension and codimension of homologically finite complexes
Lars Christensen (Speaker)
May 3 2020Activity: Talk or presentation › Invited talk

Singularity categories of sheaves
Lars Christensen (Speaker)
Oct 11 2020Activity: Talk or presentation › Invited talk

Total acyclicity and flatcotorsion theory
Lars Christensen (Speaker)
Mar 23 2019Activity: Talk or presentation › Invited talk


Gorenstein flat–cotorsion theory
Lars Christensen (Speaker)
Dec 12 2019Activity: Talk or presentation › Invited talk

5generated perfect ideals of grade 3
Lars Christensen (Speaker)
Sep 14 2019Activity: Talk or presentation › Invited talk

Rigidity of Ext and Tor with coefficients in residue fields of a commutative noetherian ring
Lars Christensen (Speaker)
Jun 3 2019Activity: Talk or presentation › Invited talk

Multiplicative structures on resolutions; classification of resolutions of length 3
Lars Christensen (Speaker)
Aug 19 2019Activity: Talk or presentation › Invited talk

Almost complete intersections in codimension 3
Lars Christensen (Speaker)
Aug 22 2019Activity: Talk or presentation › Invited talk

Commutative Algebra Solitaire
Lars Christensen (Speaker)
Nov 20 2019Activity: Talk or presentation › Invited talk

Gorenstein flatcotorsion theory
Lars Christensen (Speaker)
Nov 2 2019Activity: Talk or presentation › Invited talk

Pure minimality of complexes
Lars Christensen (Speaker)
Feb 27 2019Activity: Talk or presentation › Invited talk

Liaison and the classification of local rings of low codepth
Lars Christensen (Speaker)
Oct 27 2018Activity: Talk or presentation › Invited talk

Linkage classes of grade 3 perfect ideal
Lars Christensen (Speaker)
Apr 22 2018Activity: Talk or presentation › Invited talk

Ideals in the polynomial algebra in three variables. An ideal solitaire puzzle
Lars Christensen (Speaker)
Sep 21 2018Activity: Talk or presentation › Invited talk

Complete resolutions
Lars Christensen (Speaker)
May 29 2018Activity: Talk or presentation › Invited talk

An ideal solitaire puzzle
Lars Christensen (Speaker)
Nov 16 2018Activity: Talk or presentation › Invited talk

Pure minimality of complexes
Lars Christensen (Speaker)
Sep 20 2018Activity: Talk or presentation › Invited talk

Pureminimal chain complexes
Lars Christensen (Speaker)
Mar 16 2018Activity: Talk or presentation › Invited talk

Quotients of the polynomial algebra in three variables
Lars Christensen (Speaker)
Jun 14 2018Activity: Talk or presentation › Invited talk

An ideal solitaire puzzle
Lars Christensen (Speaker)
Dec 18 2018Activity: Talk or presentation › Invited talk

Pureminimality in the Category of Complexes
Lars Christensen (Speaker)
Jul 4 2018Activity: Talk or presentation › Invited talk

Quotients of the polynomial algebra in three variables
Lars Christensen (Speaker)
Mar 1 2018Activity: Talk or presentation › Invited talk

The Golod property of powers of the maximal ideal
Lars Christensen (Speaker)
Sep 10 2017Activity: Talk or presentation › Invited talk

The licci property of grade 3 perfect ideals
Lars Christensen (Speaker)
Sep 23 2017Activity: Talk or presentation › Invited talk

Homological dimensions of modules over a commutative noetherian ring; what’s new?
Lars Christensen (Speaker)
May 7 2017Activity: Talk or presentation › Invited talk

Somewhere between Gorenstein and Golod
Lars Christensen (Speaker)
Mar 5 2016Activity: Talk or presentation › Invited talk

Injective modules over commutative noetherian ringswhat more can there be to say?
Lars Christensen (Speaker)
May 5 2016Activity: Talk or presentation › Invited talk

Tests for injectivity of modules over commutative rings
Lars Christensen (Speaker)
Apr 16 2016Activity: Talk or presentation › Invited talk

Rigidity of Ext and Tor with coefficients in residue fields
Lars Christensen (Speaker)
Nov 4 2016Activity: Talk or presentation › Invited talk

Rigidity of Ext and Tor with coefficients in residue fields of a commutative noetherian ring
Lars Christensen (Speaker)
Nov 12 2016Activity: Talk or presentation › Invited talk

How to recognize injective modules over commutative noetherian rings
Lars Christensen (Speaker)
Feb 25 2016Activity: Talk or presentation › Invited talk

Injective dimension of modules over commutative noetherian rings
Lars Christensen (Speaker)
Jun 1 2016Activity: Talk or presentation › Invited talk

Generic local rings interpolate between Gorenstein and Golod
Lars Christensen (Speaker)
Mar 11 2016Activity: Talk or presentation › Invited talk

Rigidity of (co)homology over commutative noetherian local rings
Lars Christensen (Speaker)
Apr 1 2016Activity: Talk or presentation › Invited talk

From Tate (co)homology over group algebras to stable (co)homology over associative rings (6 lectures)
Lars Christensen (Speaker)
Jun 1 2016 → Jun 30 2016Activity: Talk or presentation › Invited talk

Injective modules and flat ring extensions
Lars Christensen (Speaker)
Apr 14 2015Activity: Talk or presentation › Invited talk

Intersections and sums of Gorenstein ideals
Lars Christensen (Speaker)
Jun 13 2015Activity: Talk or presentation › Invited talk


Twoway traffic on the cobasechange highway
Lars Christensen (Speaker)
Jul 23 2015Activity: Talk or presentation › Invited talk

Quotients of the polynomial algebra in three variables
Lars Christensen (Speaker)
Jun 30 2015Activity: Talk or presentation › Invited talk

Tate homology far beyond group algebras
Lars Christensen (Speaker)
Jul 7 2015Activity: Talk or presentation › Invited talk

Injective modules and faithfully flat ring extensions
Lars Christensen (Speaker)
Jun 29 2015Activity: Talk or presentation › Invited talk

A variation on Baer's criterion II
Lars Christensen (Speaker)
Sep 4 2015Activity: Talk or presentation › Invited talk

A variation on Baer's criterion I
Lars Christensen (Speaker)
Aug 28 2015Activity: Talk or presentation › Invited talk

Quotients of the polynomial algebra in three variables
Lars Christensen (Speaker)
Sep 17 2015Activity: Talk or presentation › Invited talk

Tate homology beyond Gorenstein rings
Lars Christensen (Speaker)
Feb 19 2015Activity: Talk or presentation › Invited talk

Tate homology over associative rings
Lars Christensen (Speaker)
Apr 23 2015Activity: Talk or presentation › Invited talk

Tate, stable, and complete homology over associative rings
Lars Christensen (Speaker)
Mar 10 2015Activity: Talk or presentation › Invited talk