The approximate first-order and second-order directional derivatives for a convex function

Conference paper
Part of the Lecture Notes in Mathematics book series (LNM, volume 979)

Key Words

convex functions ɛ-subdifferential approximate first-order directional derivative approximate second-order directional derivative generalized second derivatives 


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Copyright information

© Springer-Verlag 1983

Authors and Affiliations

  1. 1.Université Paul Sabatier (TOULOUSE III) U.E.R. Mathématiques, Informatique, GestionToulouse CedexFrance

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