Sira Gratz

activity

20122026

most citedCluster algebras of infinite rank

16 citations · 32 across the 18 of their papers we have counts for

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Showing 2017Show all

2 papers · 1 filter

math.RT2017

Cluster tilting subcategories and torsion pairs in Igusa--Todorov cluster categories of Dynkin type $A_{\infty}$

Sira Gratz, Thorsten Holm, Peter Jorgensen

We give a combinatorial classification of cluster tilting subcategories and torsion pairs in Igusa--Todorov cluster categories of Dynkin type $A_{\infty}$ .

math.RA2017★ 1 cited

Mutation of friezes

Karin Baur, Eleonore Faber, Sira Gratz +2

We study mutations of Conway-Coxeter friezes which are compatible with mutations of cluster-tilting objects in the associated cluster category of Dynkin type $A$ . More precisely, w…

Cluster tilting subcategories and torsion pairs in Igusa--Todorov cluster categories of Dynkin type A∞​

Mutation of friezes

Cluster tilting subcategories and torsion pairs in Igusa--Todorov cluster categories of Dynkin type $A_{\infty}$