Stratifying systems through -tilting theory

O Mendoza, H Treffinger - arXiv preprint arXiv:1904.11903, 2019 - arxiv.org
arXiv:1904.11903v2 [math.RT] 27 May 2020 Page 1 arXiv:1904.11903v2 [math.RT] 27 May
2020 STRATIFYING SYSTEMS THROUGH τ-TILTING THEORY OCTAVIO MENDOZA AND …

Stratifying systems and g-vectors

O Mendoza, C Sáenz, H Treffinger - Journal of Pure and Applied Algebra, 2023 - Elsevier
In this paper we study the Cartan matrix associated to the Ext-projective stratifying system
induced by a basic and τ-rigid object M in mod (A) by means of the g-vectors of the …