3 papers
math.GR2022
Primitive ideals and Jacobson's structure spaces of noncommutative semigroups
Amartya Goswami
The purpose of this note is to introduce primitive ideals of noncommutative semigroups and study some topological aspects of the corresponding structure spaces.
math.KT2021
Salamander lemma for non-abelian group-like structures
Amartya Goswami
It is well known that the classical diagram lemmas of homological algebra for abelian groups can be generalized to non-abelian group-like structures, such as groups, rings, algebra…
math.KT2021
L-homologies of double complexes
Amartya Goswami
The notion of L-homologies (of double complexes) as proposed in this paper extends the notion of classical horizontal and vertical homologies, along with two other new homologies i…