Triangle Order leq_(bigtriangleup) in Singular Categories
classification
🧮 math.RT
math.CTmath.LOmath.RA
keywords
orderbigtriangleupsingulartrianglealgebracategoriescategoryclasses
read the original abstract
We prove that the triangle order $\leq_{\bigtriangleup}$ in the singular category $D_{sg}(A)$ defines a partial order on the set of isomorphism classes of objects in $D_{sg}(A)$ for a finite-dimensional $k$-algebra $A$.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.