On stochastic calculus with respect to q-Brownian motion

被引:4
|
作者
Deya, Aurelien [1 ]
Schott, Rene [1 ]
机构
[1] Univ Lorraine, Inst Elie Carton, BP 239, F-54506 Vandoeuvre Les Nancy, France
关键词
Non-commutative stochastic calculus; q-Brownian motion; Rough paths theory; ROUGH-PATHS;
D O I
10.1016/j.jfa.2017.08.019
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Following the approach and the terminology introduced in Deya and Schott (2013) [6], we construct a product Levy area above the q-Brownian motion (for q is an element of [0,1)) and use this object to study differential equations driven by the process. We also provide a detailed comparison between the resulting "rough" integral and the stochastic "Ito" integral exhibited by Donati-Martin (2003) [7]. (C) 2017 Elsevier Inc. All rights reserved.
引用
收藏
页码:1047 / 1075
页数:29
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