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On vector quasivariational inequalities. (English) Zbl 0866.49016

This paper establishes existence properties for vector quasivariational inequalities and vector quasivariational-like inequalities. The main tool used is that a compact acyclic map defined on a convex set has a fixed point. Relations with vector optimization problems are given.

MSC:

49J40 Variational inequalities
90C29 Multi-objective and goal programming
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