Mehdi Alaeiyan
School of Mathematics , Iran University of Science and Technology, Tehran , Iran
[ 1 ] - Application of n-distance balanced graphs in distributing management and finding optimal logistical hubs
Optimization and reduction of costs in management of distribution and transportation of commodity are one of the main goals of many organizations. Using suitable models in supply chain in order to increase efficiency and appropriate location for support centers in logistical networks is highly important for planners and managers. Graph modeling can be used to analyze these problems and many oth...
[ 2 ] - Cubic symmetric graphs of orders $36p$ and $36p^{2}$
A graph is textit{symmetric}, if its automorphism group is transitive on the set of its arcs. In this paper, we classifyall the connected cubic symmetric graphs of order $36p$ and $36p^{2}$, for each prime $p$, of which the proof depends on the classification of finite simple groups.
[ 3 ] - خواص جبری جمع مدولی به پیمانه t2 با r عملوند
یکی از پرکاربردترین عملگرها در رمزنگاری متقارن، جمع مدولی به پیمانه است. بنابراین بررسی خواص این عملگر نقش مهمی در طراحی و تحلیل رمزهای متقارن دارد. خواص جبری این عملگر در با دو عملوند مورد مطالعه قرار گرفته است. ما در این مقاله به‌منظور رسیدن به نتایج بهتر و بیشتر در این زمینه، برخی از خواص جبری را برای عملوندهایی با تعمیم داده‌ایم. به‌عبارت دقیق‌تر درجه جبری مؤلفه‌ای توابع بولی از جمع مدولی ر...
[ 4 ] - NORMAL 6-VALENT CAYLEY GRAPHS OF ABELIAN GROUPS
Abstract : We call a Cayley graph Γ = Cay (G, S) normal for G, if the right regular representation R(G) of G is normal in the full automorphism group of Aut(Γ). In this paper, a classification of all non-normal Cayley graphs of finite abelian group with valency 6 was presented.
[ 5 ] - NORMAL 6-VALENT CLAYEY GRAPHS OF ABELIAN GROUPS
We call a Clayey graph Γ = Cay(G, S) normal for G, if the right regular representation R(G) of G is normal in the full automorphism group of Aunt(Γ). in this paper, we give a classification of all non-normal Clayey graphs of finite abelian group with valency 6.
[ 6 ] - ON THE NORMALITY OF t-CAYLEY HYPERGRAPHS OF ABELIAN GROUPS
A t-Cayley hypergraph X = t-Cay(G; S) is called normal for a finite group G, if the right regular representationR(G) of G is normal in the full automorphism group Aut(X) of X. In this paper, we investigate the normality of t-Cayley hypergraphs of abelian groups, where S < 4.
نویسندگان همکار