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On the intersection of contingent cones

  • V. Křivan
Technical Note

Abstract

In this paper, we give a new condition that ensures the equalityT K (x) ∩T L (x)=T K ∩ L (x) for convex closed setsK,L. This condition, which is given in terms of support functions of the setsK,L, generalizes, in a Hilbert space, the usual condition 0εint(KL).

Key Words

Contingent cone Clarke tangent cone calculus on contingent cones support function 

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Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • V. Křivan
    • 1
  1. 1.South Bohemian Biological Research Center, České BudějoviceCzechoslovakia

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