Results 111 to 119 of about 177 (119)
Some of the next articles are maybe not open access.
1984
The concepts of (semi) hypergroups, hyperrings or hyperfields H differ from the ones of (semi) groups, rings, fields by replacing the operations of addition and multiplication by maps from H×H into the collection of nonempty subsets of H . A hyperring (H,∘,□) is complete if both (H,∘) and (H,□) are complete. The author gives examples for these concepts
openaire +1 more source
The concepts of (semi) hypergroups, hyperrings or hyperfields H differ from the ones of (semi) groups, rings, fields by replacing the operations of addition and multiplication by maps from H×H into the collection of nonempty subsets of H . A hyperring (H,∘,□) is complete if both (H,∘) and (H,□) are complete. The author gives examples for these concepts
openaire +1 more source
On Weak Hypervector Spaces Over a Hyperfield
Indian Statistical Institute Series, 2023Harikrishnan P K, Syam Prasad Kuncham
exaly
Classification of doubly distributive skew hyperfields and stringent hypergroups
Journal of Algebra, 2021Ting Su, Nathan Bowler
exaly
Extension of elliptic curves on Krasner hyperfields
Communications in Algebra, 2019Hossien Aghabozorgi +2 more
exaly