10 Matching Annotations
  1. Oct 2021
  2. Feb 2021
    1. 滤链(filtration)

      $$\left\{\mathcal{I}_{n}, n \geq 0\right\}$$

      一组滤链

      • 滤链定义在$$(\Omega, \mathscr{F}, \mathscr{P})$$

      • 滤链满足$$\mathcal{I}{0} \subseteq \mathcal{I}{1} \subseteq \mathcal{I}_{2} \subseteq \cdots$$

  3. Oct 2020
  4. Sep 2020
  5. Jun 2020
  6. May 2020
  7. Oct 2019
  8. Apr 2019