[D→D](μ)的极大性研究

Study of Maximum of [D→D](μ)

给出了 [D→D](μ)极大的等价刻划 ,从而解答了KeyeMartin 2 0 0 0年提出的关于具有单调测度的 μ σ连续映射的问题 ,同时还研究了ω

The author gives the characterization theorem of maximum of (μ), thus answers the question of Keye Martin in 2000 about the μ σ continuous maps with monotone measures, and also studies the measurements on the ω continuous domain.