Lagrange multipliers in nonsmooth semi-infinite optimization problems

Xi Yin Zheng, Xiaoqi Yang

Research output: Journal article publicationJournal articleAcademic researchpeer-review

36 Citations (Scopus)


Using the variational analysis technique, in terms of the epi-coderivative, we provide Lagrange multiplier rules for a class of semi-infinite optimization problems where all functions are lower semicontinuous or locally Lipschitz.
Original languageEnglish
Pages (from-to)168-181
Number of pages14
JournalMathematics of Operations Research
Issue number1
Publication statusPublished - 1 Feb 2007


  • Borel measure
  • Epi-coderivative
  • Lagrange multiplier
  • Normal cone
  • Subdifferential

ASJC Scopus subject areas

  • Mathematics(all)
  • Applied Mathematics
  • Management Science and Operations Research


Dive into the research topics of 'Lagrange multipliers in nonsmooth semi-infinite optimization problems'. Together they form a unique fingerprint.

Cite this