In this paper, we study commutative Krasner hyperrings with nonzero identity. ϕ‐prime, ϕ‐
primary and ϕ‐δ‐primary hyperideals are introduced. The concept of δ‐primary hyperideals …

In this paper, our purpose is to define the expansion of $ r $-hyperideals and extend this
concept to $\phi $-$\delta $-$ r $-hyperideal. Let $\Re $ be a commutative Krasner hyperring …

In this paper, we study commutative Krasner hyperrings with nonzero identity.-prime,-
primary and-δ-primary hyperideals are introduced. e concept of δ-primary hyperideals is …

In this paper, we study commutative Krasner hyperrings with nonzero identity. ϕ-prime, ϕ-
primary and ϕ-δ-primary hyperideals are introduced. e concept of δ-primary hyperideals is …

This paper deals with an important class of multialgebras, called Krasner hyperrings. Our
purpose is to define the expansion of r-hyperideals and to extend this concept to φ-δ-r …