5 papers
Lower spaces of multiplicative lattices
Amartya Goswami
We consider some distinguished classes of elements of a multiplicative lattice endowed with coarse lower topologies, and call them lower spaces. The primary objective of this paper…
Topological properties of some classes of submodules
Amartya Goswami
We study the topology of a class of proper submodules and some of its distinguished subclasses and call them structure spaces. We give several criteria for the quasi-compactness of…
Some aspects of -ideals of semirings
Themba Dube, Amartya Goswami
The aim of this paper is to study some distinguished classes of -ideals of semirings, which include -prime, -semiprime, -radical, -irreducible, and -strongly irre…
Subtractive spaces of semirings
Amartya Goswami
Using the closure operator that defines a subtractive ideal of a semiring , in this note we introduce a topology on the set of all ideals of induced by that operator. We sho…
Some classes of subsemimodule spaces
Amartya Goswami
The aim of this paper is to study the topological properties of some classes of subsemimodules endowed with a subbasis closed-set topology. We show that such spaces are . When…