The quadraticvariation and mixed integrals of the martingales with orthogonal increments are studied. The theorem for the existence of quadraticvariation is proved.
研究了二参数正交增量鞅的平方变差和混合积分,证明了平方变差的存在定理。
2
This paper presents a method for evaluating the flow about an arbitrary three-dimensional body using the submerged patches of triangular elements with quadraticvariation of source strength.