Games in Banach spaces
arXiv:math/0601556 · doi:10.1016/j.topol.2008.04.009
Abstract
The notion of Aronszajn-null sets generalizes the notion of Lebesgue measure zero on the real line and the Euclidean space to infinite dimensional Banach spaces. We present a game-theoretic approach to Aronszajn-null sets, establish its basic properties, and discuss the ensuing open problems.
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