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arXiv 1408.4579math.PR
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多维对角二次生成元倒向随机微分方程

Multi-Dimensional Backward Stochastic Differential Equations of Diagonally Quadratic generators

Ying Hu, Shanjian Tang

摘要:

本文讨论了具有“对角”二次生成元的多维B型方程的自适应解,其第$i$分量的二次部分仅依赖于第二未知变量的第$i$行.给出了局部和全局的解决方案。在我们的证明中,对BMO鞅同时应用John-Nirenberg不等式和逆赫尔德不等式是很自然和重要的.

英文摘要:

The paper is concerned with adapted solution of a multi-dimensional BSDE with a "diagonally" quadratic generator, the quadratic part of whose $i$th component only depends on the $i$th row of the second unknown variable. Local and global solutions are given. In our proofs, it is natural and crucial to apply both John-Nirenberg and reverse Hölder inequalities for BMO martingales.

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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