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Sulla quasi additività per raffinamenti

  • Anna Salvadori
Article
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Abstract

We introduce two new sufficient conditions for the existence of Burkill-Cesari integral: the «quasi additivity by refinement» and the «almost quasi additivity by refinement», that are intermediate between the well-known concepts of quasi additivity; moreover we study the behavior of these concepts in relation to subsets.

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Bibliografia

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    Cesari L.,Quasi additive set functions and the concept of integral over a variety, Trans. Amer. Math. Soc.,102 (1962), 94–113.MATHCrossRefMathSciNetGoogle Scholar
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    Cesari L.,Extension problem for quasi additive set functions and Radon-Nikodym derivatives, Trans. Amer. Math. Soc.,102 (1962), 114–146.MATHCrossRefMathSciNetGoogle Scholar
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    Salvadori A.,Su vari concetti di quasi additività, Atti Sem. Mat. Fis. Univ. Modena26 (1977), 222–243.MATHMathSciNetGoogle Scholar
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    Warner G.,The Burkill-Cesari integral, Duke Math. J.,35 (1968), 61–78.MATHCrossRefMathSciNetGoogle Scholar
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Copyright information

© Springer 1980

Authors and Affiliations

  • Anna Salvadori
    • 1
  1. 1.Istituto di MatematicaPerugia

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