M. Anbarloei
Imam Khomeini International University
[ 1 ] - Degree distance index of the Mycielskian and its complement
In this paper, we determine the degree distance of the complement of arbitrary Mycielskian graphs. It is well known that almost all graphs have diameter two. We determine this graphical invariant for the Mycielskian of graphs with diameter two.
[ 2 ] - A GENERALIZATION OF PRIME HYPERIDEALS
Let $R$ be a multiplicative hyperring. In this paper, we introduce and study the concept of n-absorbing hyperideal which is a generalization of prime hyperideal. A proper hyperideal $I$ of $R$ is called an $n$-absorbing hyperideal of $R$ if whenever $alpha_1o...oalpha_{n+1} subseteq I$ for $alpha_1,...,alpha_{n+1} in R$, then there are $n$ of the $alpha_i^,$s whose product ...
نویسندگان همکار