“…where B ∈ R n×n was introduced by Rohn [32] and investigated in [23]. The AVEs have received much attention because they are used as a useful tool in the optimization field, such as the linear and quadratic programming, the optimal stopping in Markov chain, the structural mechanics, the network prices, the network equilibrium problems, the journal bearings, and the contact problems; see [3,8,16,17,24,27,35,36,38] and the references therein.…”