Peacocks and Associated Martingales, with Explicit Constructions (Hardcover)
暫譯: 孔雀與相關的馬丁蓋爾,附明確構造(精裝本)
Francis Hirsch, Christophe Profeta, Bernard Roynette, Marc Yor
- 出版商: Springer
- 出版日期: 2011-05-24
- 售價: $3,960
- 貴賓價: 9.5 折 $3,762
- 語言: 英文
- 頁數: 388
- 裝訂: Hardcover
- ISBN: 8847019079
- ISBN-13: 9788847019072
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商品描述
We call peacock an integrable process which is increasing in the convex order; such a notion plays an important role in Mathematical Finance. A deep theorem due to Kellerer states that a process is a peacock if and only if it has the same one-dimensional marginals as a martingale. Such a martingale is then said to be associated to this peacock. In this monograph, we exhibit numerous examples of peacocks and associated martingales with the help of different methods: construction of sheets, time reversal, time inversion, self-decomposability, SDE, Skorokhod embeddings. They are developed in eight chapters, with about a hundred of exercises.
商品描述(中文翻譯)
我們稱一個過程為「孔雀」(peacock),這是一個在凸序中遞增的可積分過程;這一概念在數學金融中扮演著重要角色。Kellerer 提出的深刻定理指出,當且僅當一個過程具有與鞅(martingale)相同的一維邊際分佈時,該過程才是孔雀。這樣的鞅被稱為與這個孔雀相關聯。在本專著中,我們展示了許多孔雀及其相關的鞅的例子,並利用不同的方法進行說明:構建片(sheets)、時間反轉、時間倒置、自我可分解性(self-decomposability)、隨機微分方程(SDE)、Skorokhod 嵌入。這些內容分為八個章節,並附有約一百個練習題。