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Different Types of Invariant Means
Journal of the London Mathematical Society, 1981Rosenblatt, Joseph, Talagrand, Michel
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INFO: An efficient optimization algorithm based on weighted mean of vectors
Expert Systems With Applications, 2022Iman Ahmadianfar +2 more
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Invariant means with special properties
1993A finitely additive measure \(m\) on a set \(X\) is said to be continuous if for every \(A \subset X\) there exists \(B \subset X\) such that \(m(A)=2m(B)\). For an amenable group \(G\) acting on \(X\), the author proves that every \(G\)-invariant mean on \(X\) is continuous if and only if the following condition holds: Given any subgroup \(H\) of \(G\)
BOCCUTO, Antonio, CANDELORO, Domenico
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On Invariant Means which are not Inversion Invariant
Journal of the London Mathematical Society, 1979openaire +1 more source
Diagrammatic routes to nonlocal correlations beyond dynamical mean field theory
Reviews of Modern Physics, 2018Georg Rohringer +2 more
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