V-jacobian and V-co-jacobian for lipschitzian maps

Zsolt Páles, Vera Zeidan

Research output: Contribution to journalArticle


The notions of V-Jacobian and V-co-Jacobian are introduced for locally Lipschitzian functions acting between arbitrary normed spaces X and Y, where V is a subspace of the dual space Y *. The main results of this paper provide a characterization, calculus rules and also the computation of these Jacobians of piecewise smooth functions.

Original languageEnglish
Pages (from-to)623-646
Number of pages24
JournalDiscrete and Continuous Dynamical Systems
Issue number2
Publication statusPublished - Feb 1 2011


  • Chain rule
  • Characterization theorem
  • Co-Jacobian
  • Continuous selection
  • Generalized Jacobian
  • Sum rule

ASJC Scopus subject areas

  • Analysis
  • Discrete Mathematics and Combinatorics
  • Applied Mathematics

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