Coxeter matrices and homological quadratic forms of $\mathbf{n}$-hereditary algebras

Raziyeh Diyanatnezhad, Alireza Nasr-Isfahani

We study the Coxeter matrices and the homological quadratic forms of $n$-hereditary algebras within the framework of higher dimensional Auslander--Reiten theory. Let $\Lambda$ be a finit…