7 citations · 12 across the 3 of their papers we have counts for
3 papers
math.AP2022★ 5 cited
Coupled systems of nonlinear variational inequalities and applications
Nicusor Costea
In this paper we investigate the existence of solutions for a system consisting of two inequalities of variational type. Each inequality is formulated in terms of a nonlinear bifun…
math.AP2022★ 7 cited
Existence results for variational-hemivariational inequality systems with nonlinear couplings
Yunru Bai, Nicusor Costea, Shengda Zeng
In this paper we investigate a system of coupled inequalities consisting of a variational-hemivariational inequality and a quasi-hemivariational inequality on Banach spaces. The ap…
math.CA2009
On a class of Variational-Hemivariational Inequalities involving set valued mappings
Nicusor Costea, Cezar Lupu
Using the KKM technique, we establish some existence results for variational-hemivariational inequalities involving monotone set valued mappings on bounded, closed and convex subse…