28 citations · 39 across the 6 of their papers we have counts for
6 papers
Stochastic Linear Complementarity Problems on Extended Second Order Cones
Sándor Zoltán Németh, Lianghai Xiao
In this paper, we study the stochastic linear complementarity problems on extended second order cones (stochastic ESOCLCP). We first convert the problem to a stochastic mixed compl…
Positive operators of Extended Lorentz cones
S. Z. Németh, G. Zhang
In this paper necessary conditions and sufficient conditions are given for a linear operator to be a positive operators of an Extended Lorentz cone. Similarities and differences wi…
Linear complementarity on simplicial cones and the congruence orbit of matrices
A. B. Németh, S. Z. Németh
The congruence orbit of a matrix has a natural connection with the linear complementarity problem on simplicial cones formulated for the matrix. In terms of the two approaches -- t…
Isotone projection cones and Q-matrices
A. B. Németh, S. Z. Németh
Proper cones with the property that the projection onto them is isotone with respect to the order they induce are called isotone projection cones. Isotone projection cones and thei…
Conic optimization and complementarity problems
S. Z. Németh, Guohan Zhang
Although the Karush-Kuhn-Tucker conditions suggest a connection between a conic optimization problem and a complementarity problem, it is difficult to find an accessible explicit f…
Extended Lorentz cones and mixed complementarity problems
S. Z. Németh, G. Zhang
In this paper we extend the notion of a Lorentz cone. We call a closed convex set isotone projection set with respect to a pointed closed convex cone if the projection onto the set…