2 papers
math.AC2026
Further results on monomial ideals of projective dimension one
Dancheng Lu, Jiawen Shan, Yu Wang
We prove that a monomial ideal has projective dimension one if and only if its minimal monomial generators can be ordered so that each successive colon ideal is principal, and show…
math.QA2022
Annihilator ideals of indecomposable modules of finite-dimensional pointed Hopf algebras of rank one
Yu Wang
Let H be a finite-dimensional pointed Hopf algebra of rank one over an algebraically closed field of characteristic zero. In this paper we describe all annihilator ideals of indeco…