Journal of Mathematical Inequalities · Volume 15, Issue 3 Second order nonlinear evolutionary systems driven by generalized mixed variational inequalities 15-70 Pages 1031-1045 DOI 10.7153/jmi-2021-15-70 Downloads Short PDF Full PDF PNG Authors Guangwang Su Guangming Xue Keywords nonlinear system evolution equation variational inequality mild solutions Subject classes 47H10 49J40