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Sugeno integral and geometric inequalities

  • Universidad de Tarapacá

Research output: Contribution to journal › Article › peer-review

52 Scopus citations

Abstract

In this work, we prove a Prékopa-Leindler type inequality for the Sugeno integral. More precisely, if 0 < λ 1 and h ((1 - λ)x + λy) ≥ f(x)1-λ g(y)λ, ∀ x, y ∈ ℝn, where h, f and g are nonnegative μ-measurable functions on ℝn, then fℝn hdμ ≥ (f ℝn fdμ) ∧ (fℝn gdμ), for any concave fuzzy measure μ. Also, we derive a general Brunn-Minkowski inequality (standard form) for any homogeneous quasiconcave fuzzy measure μ on ℝn.

Original languageEnglish
Pages (from-to)1-11
Number of pages11
JournalInternational Journal of Uncertainty, Fuzziness and Knowldege-Based Systems
Volume15
Issue number1
DOIs
StatePublished - Feb 2007

Keywords

  • Concave fuzzy measures
  • Convex sets
  • Sugeno integral

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