英文标题:
《Strict Local Martingales and the Khasminskii test for Explosions》
---
作者:
Philip Protter, Aditi Dandapani
---
最新提交年份:
2019
---
英文摘要:
We exhibit sufficient conditions such that components of a multidimensional SDE giving rise to a local martingale $M$ are strict local martingales or martingales. We assume that the equations have diffusion coefficients of the form $\\sigma(M_t,v_t),$ with $v_t$ being a stochastic volatility term.
---
中文摘要:
我们给出了一个充分条件,使得产生局部鞅$M$的多维SDE的分量是严格的局部鞅或鞅。我们假设方程的扩散系数形式为$\\σ(M\\u t,v\\t),$,其中$\\ v\\u t$是一个随机波动项。
---
分类信息:
一级分类:Quantitative Finance 数量金融学
二级分类:Mathematical Finance 数学金融学
分类描述:Mathematical and analytical methods of finance, including stochastic, probabilistic and functional analysis, algebraic, geometric and other methods
金融的数学和分析方法,包括随机、概率和泛函分析、代数、几何和其他方法
--
---
PDF下载:
-->