Abstract.
The purpose of this paper is to investigate differential properties of a class of set-valued maps and gap functions involving vector variational inequalities. Relationship between their contingent derivatives are discussed. A formula computing contingent derivative of the gap functions is established. Optimality conditions of solutions for vector variational inequalities are obtained.
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Manuscript received: August 2001/Final version received: September 2002
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ID="*" This research is partially supported by the Hong Kong CERG Fund B-Q343 and the National Natural Science Foundation of China.
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ID="**" Current address: Department of Applied Mathematics, The Hong Kong Polytechnic University, Kowloon, Hong Kong.
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Li, S., Yan, H. & Chen, G. Differential and sensitivity properties of gap functions for vector variational inequalities. Mathematical Methods of OR 57, 377–391 (2003). https://doi.org/10.1007/s001860200254
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DOI: https://doi.org/10.1007/s001860200254