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arXiv 1301.0140math.FAcs.ITmath.IT
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幂等Radon-Nikodym定理有一个逆命题

The idempotent Radon--Nikodym theorem has a converse statement

Paul Poncet

摘要:

幂等积分类似于勒贝格积分,其中$σ$ -可加测度被$σ$ -极大测度取代。它已被证明在许多数学领域,如模糊集合论,优化,幂等分析,大偏差理论,或极值理论有用。存在的Radon-Nikodym衍生物,这原来是至关重要的,在所有这些应用中,证明了Sugeno和Murofushi。在这里,我们显示了一个相反的声明,这个幂等版本的Radon-Nikodym定理,即我们刻画的$σ$ -极大测度的Radon-Nikodym属性。

英文摘要:

Idempotent integration is an analogue of the Lebesgue integration where $σ$-additive measures are replaced by $σ$-maxitive measures. It has proved useful in many areas of mathematics such as fuzzy set theory, optimization, idempotent analysis, large deviation theory, or extreme value theory. Existence of Radon--Nikodym derivatives, which turns out to be crucial in all of these applications, was proved by Sugeno and Murofushi. Here we show a converse statement to this idempotent version of the Radon--Nikodym theorem, i.e. we characterize the $σ$-maxitive measures that have the Radon--Nikodym property.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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