4 papers
math.AC2022
A Schreier type property for modules
Tiberiu Dumitrescu, Mihai Epure
We extend to torsion-free modules over integral domains the theory of (pre)-Schreier domains initiated by Cohn and Zafrullah.
math.AC2021
psi-morphisms
Tiberiu Dumitrescu, Mihai Epure
We extend to ring morphisms the recent work of Mohamed Khalifa on PSI-extensions.
math.AC2021
Comaximal Factorization Lattices
Tiberiu Dumitrescu, Mihai Epure
Brewer and Heinzer studied the (integral) domains D having the property that each proper ideal A of D has a comaximal ideal factorization with some additional property. They proved…
math.AC2019
A class of multiplicative lattices
Tiberiu Dumitrescu, Mihai Epure
We study the multiplicative lattices L which satisfy the condition a = (a : (a : b))(a : b) for all a,b in L.