We also study stochastic integrals with respect to ff-valued semimartingale random measures and introduce the concept of vague convergence of H-valued semimartingale random measures.
本文引进了H -值半鞅测度，研究了其基本性质和与之相联系的随机积分。
For one thing, the three industries move toward digital convergence based on internet platform and make industry boundary vague and even disappear.
一方面，以互联网技术为基础平台，三大产业走向数字融合，使产业边界趋于模糊甚至消失；
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