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arXiv 1201.6516math.PRq-fin.GN
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Self-dual连续过程

Self-dual continuous processes

Thorsten Rheinländer, Michael Schmutz

摘要:

半静态套期保值在金融市场中的重要应用自然导致了拟自对偶过程的概念,对于连续半鞅,这与其普通和随机过程的对称性有关。给出了连续拟自对偶过程的一个结构结果。此外,我们通过强自对偶给出了连续Ocone鞅的一个刻画。

英文摘要:

The important application of semi-static hedging in financial markets naturally leads to the notion of quasi self-dual processes which is, for continuous semimartingales, related to symmetry properties of both their ordinary as well as their stochastic logarithms. We provide a structure result for continuous quasi self-dual processes. Moreover, we give a characterisation of continuous Ocone martingales via a strong version of self-duality.

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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