基于停线局部平方可积强鞅二次变差的定义,研究局部平方可积强鞅二次变差的性质,得到了局部平方可积强鞅二次变差具有线性性、连续性和鞅性等结果.
Based on the definition of the quadratic variation of the local square strong martingale, the properties of the quadratic variation of the local square strong martingale are discussed. Some important results, namely, the quadratic variation of the local square strong martingale having the properties of linearity,continuity, martingale and so on were obtained.