4 citations · 4 across the 8 of their papers we have counts for
8 papers
On metric spaces with given transfinite asymptotic dimensions
Yan Wu, Jingming Zhu, Taras Radul
For every countable ordinal number , we construct a metric space whose transfinite asymptotic dimension and complementary-finite asymptotic dimension are both .
A metric space with transfinite asymptotic dimension
Yan Wu, Jingming Zhu
We construct a metric space whose transfinite asymptotic dimension and complementary-finite asymptotic dimension .
Examples of metric spaces with asymptotic property
Yan Wu, Jingming Zhu
We construct a class of metric spaces whose transfinite asymptotic dimension and complementary-finite asymptotic dimension are both for any , where is the…
A metric space with its transfinite asymptotic dimension omega + 1
Yan Wu, Jingming Zhu
We construct a metric space whose transfinite asymptotic dimension and complementary-finite asymptotic dimension are both omega+1, where omega is the smallest infinite ordinal numb…
Classification of metric spaces with infinite asymptotic dimension
Yan Wu, Jingming Zhu
We introduce a geometric property complementary-finite asymptotic dimension (coas- dim). Similar with asymptotic dimension, we prove the corresponding coarse invariant theorem, uni…
Asymptotic property C of the wreath product ZwrZ
Jingming Zhu, Yan Wu
Using the relationship between transfinite asymptotic dimension and asymptotic property C, we obtain that the wreath product Z wr Z has asymptotic property C. Specifically, we prov…
Metric spaces with complexity of the smallest infinite ordinal number
Jingming Zhu, Yan Wu
In this paper, we are concerned with the study on metric spaces with complexity of the smallest infinite ordinal number. We give equivalent formulations of the definition of metric…
Volterra-composition operators on the weighted Bergman space with exponential type weights
Xiaohua Pan, Yan Wu, Xianmin Xu
The properties of Volterra-composition operators on the weighted Bergman space with exponential type weights are investigated in this paper. We state some necessary and sufficient…