Yazd University Algebraic Structures and Their Applications 2382-9761 6 2 2019 11 01 A characterization of some simple unitary groups via order and degree pattern of solvable graph 115 127 1614 10.22034/as.2019.1614 EN Banafsheh Akbari Department of Mathematics, Sahand University of Technology, Tabriz, IRAN. Journal Article 2019 03 20 The solvable graph associated with a finite group $G$, denoted by ${\Gamma}_{\rm s}(G)$, is a simple graph whose vertices are the prime divisors of $|G|$ and two distinct primes $p$ and $q$ are joined by an edge if and only if there exists a solvable subgroup of $G$ whose order is divisible by $pq$. In this paper, we give a<br />characterization for projective special unitary groups $U_3(q)$ with some certain conditions by the solvable graph. https://as.yazd.ac.ir/article_1614_606d24656435f8966698b0621f65782e.pdf