Jensen measures and analytic multifunctions
نویسندگان
چکیده
منابع مشابه
Reduced functions and Jensen measures
Let φ be a locally upper bounded Borel measurable function on a Greenian open set Ω in Rd and, for every x ∈ Ω, let vφ(x) denote the infimum of the integrals of φ with respect to Jensen measures for x on Ω. Twenty years ago, B.J. Cole and T.J. Ransford proved that vφ is the supremum of all subharmonic minorants of φ on X and that the sets {vφ < t}, t ∈ R, are analytic. In this paper, a differen...
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ژورنال
عنوان ژورنال: Arkiv för Matematik
سال: 2004
ISSN: 0004-2080
DOI: 10.1007/bf02385484