1988 | OriginalPaper | Buchkapitel
Subordination for Balayage Spaces
verfasst von : Hans-Helge Müller
Erschienen in: Potential Theory
Verlag: Springer US
Enthalten in: Professional Book Archive
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Let X be a Iccb space, Uand W two sub-Markov resolvents on X possessing proper potential kernels U and V such that W is subordinated to U (i. e. Vλ ≤ Uλ Vλ]0, ∞[). Denote by S U , S W respectively E U E` W the cone of super-median respectively excessive functions associated with U and W. The purpose of this article is: (i) to study the situation where (X, E U ) and (X, E W ) are both balayage spaces (in the sense of [3]) and P is the sub-Markov kernel on X satisfying U=V+PU, and (ii) to give conditions on U, V and P under which (X, E W ) respectively (X, E U ) form a balayage space, provided (X, E U ) respectively (X, E W ) is a balayage space. The notations are the notations of [3].