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| Artículo de revista
A nonconvex separation property and some applications
Fecha
2006-08Registro en:
MATHEMATICAL PROGRAMMING Volume: 108 Issue: 1 Pages: 37-51 Published: AUG 2006
0025-5610
Autor
Jofré Cáceres, René
Rivera Cayupi, Jorge
Institución
Resumen
In this paper we proved a nonconvex separation property for general sets which coincides with the Hahn-Banach separation theorem when sets are convexes. Properties derived from the main result are used to compute the subgradient set to the distance function in special cases and they are also applied to extending the Second Welfare Theorem in economics and proving the existence of singular multipliers in Optimization.