the National Natural Science Foundation of China(Nos.10671180,10301029,10241003).
In this paper, it is proved that any self-affine set satisfying the strong separation condition is uniformly porous. The author constructs a self-affine set which is not porous, although the open set condition holds. ...
Project supported by the National Natural Science Foundation of China (No. 10301029, No. 10241003, No. 10671180, No. 10626003);the Morningside Center of Mathematics, Beijing, China.
The notion of finite-type open set condition is defined to calculate the Hausdorff dimensions of the sections of some self-similar sets, such as the dimension of intersection of the Koch curve and the line x=α with ...