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A crossing theorem for distribution functions and their moments
Published online by Cambridge University Press: 17 April 2009
Abstract
It is proved here that for two distribution functions with equal moments up to order n, the number of crossings is at least n, and if exactly n, the remaining odd or even moments (for n even or odd respectively) do not cross again. This both generalises and extends a number of previous results.
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- Research Article
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- Copyright © Australian Mathematical Society 1985
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