Journal of Optimization Theory and Applications

, Volume 74, Issue 3, pp 445–456 | Cite as

Existence of solutions for a vector variational inequality: An extension of the Hartmann-Stampacchia theorem

  • G. Y. Chen
Contributed Papers


A vector variational inequality is studied. The paper deals with existence theorems for solutions under convexity assumptions and without convexity assumptions.

Key Words

Variational inequalities vector extremum problems existence theorems convexity coercivity 


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Copyright information

© Plenum Publishing Corporation 1992

Authors and Affiliations

  • G. Y. Chen
    • 1
  1. 1.Institute of Systems ScienceAcademia SinicaBeijingChina

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