Arithmetic sets in groups
Sign Up to like & getrecommendations! Published in 2018 at "Mathematische Zeitschrift"
DOI: 10.1007/s00209-018-2125-y
Abstract: We define a notion of an arithmetic set in an arbitrary countable group and study properties of these sets in the cases of Abelian groups and non-abelian free groups. read more here.
Keywords: arithmetic sets; sets groups;
New types of soft rough sets in groups based on normal soft groups
Sign Up to like & getrecommendations! Published in 2020 at "Computational and Applied Mathematics"
DOI: 10.1007/s40314-020-1098-8
Abstract: Hybridization of soft sets and rough sets is an important way to deal with uncertainties. This paper aims to study the concept of roughness in soft sets over groups. In this regard, a pair of… read more here.
Keywords: sets groups; approximation spaces; normal soft; rough sets ... See more keywords