Geodesic
Strong pseudomonotonicity, sharp efficiency and stability for parametric vector equilibria
Ewa M. Bednarczuk1
1Systems Research Institute PAS, Newelska 6, 01-447 Warsaw, Poland
ESAIM. Proceedings, Tome 17 (2007), pp. 9-18
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We investigate Hőlder type estimates of solutions to parametric vector equilibrium problems. Our results rely on the notion of strong pseudomonotonicity of the bifunctions defining problems. When applied to vector optimization problems, the strong pseudomonotonicity introduced in the present paper implies the uniform (with the same constant) sharpness of solutions.
DOI : 10.1051/proc:071702

Ewa M. Bednarczuk  1

1 Systems Research Institute PAS, Newelska 6, 01-447 Warsaw, Poland 
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Ewa M. Bednarczuk. Strong pseudomonotonicity, sharp efficiency and stability for parametric vector equilibria. ESAIM. Proceedings, Tome 17 (2007), pp. 9-18. doi: 10.1051/proc:071702

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