Asymptotic Dimension of Proper CAT(0) Spaces that are Homeomorphic to the Plane

作者：Chinen Naotsugu^*; Hosaka Tetsuya

来源：Canadian Mathematical Bulletin, 2010, 53(4): 629-638.

DOI：10.4153/CMB-2010-069-1

• asymptotic dimension
• CAT(0) space
• plane

In this paper, we investigate a proper CAT(0) space (X, d) that is homeomorphic to R(2) and we show that the asymptotic dimension asdim(X, d) is equal to 2.

• 出版日期2010-12