A counterexample to finitistic-dimension finiteness
What the paper claims, in its own words
Constructs a finite-dimensional complex algebra whose finite-dimensional modules have unbounded finite projective dimensions. This disproves the little finitistic-dimension conjecture.
The plain-language explainer for this entry is still coming.
The original paper
- An algebra of infinite little finitistic dimension (PDF, opens in a new tab) September 23, 2026 Formal proof listed