In this paper, we study the Hausdorff centered measure of certain linear Cantor sets. We establish the relationship between the Hausdorff centered measure of this set and the maximum centered density of the correspond...
Supported by the Major State Basic Research Development Program of China (G1999032801);the National Natural Science Foundation of China (Grant Nos. 10001028, 10101020)
The asymptotic long time behaviors of a certain type of non-autonomous dissipative semilinear wave equations are studied. The existence of uniform attractors is proved and their upper bounds for both Hausdorff and Fra...
Project supported by the National Natural Science Foundation of China (Grant No. 19771031), Doctoral Foundation of Ningbo and Morningside Center of Mathematics(Beijing).
sequence of complex numbers such that limConsidering the generalized complex valued Rademacher seriesand its level setswe prove that dimH Ea = 1 for anywhere dimH is the Hausdorff dimension.
Project supported by the National Climbing Project (Grant No. 92101090).
The Hausdorff dimensions and packing dimensions of Moran sets in the (C, s)-homogeneous space are presented, which generalizes the results of Hua and Rao.
Project jointly supported by the National 973 Fundamental Research Project of China (Granted No. 85-2);the Natrural Science Foundation of Zhejiang Province (Granted No. 197047)
For a binary decimal x with n bits, the pre-fracial of the level n + 1 of Sierpinski gasket S can be partially covered by a curved nonagon with the diameter 1 - x/2. The number of the small iriangles which are not com...
Project supported by the Postdoctoral Foundation of China.
The self-intersection local time of the multi-parameter generalized Wiener processes was studied. Then the lower bound of Hausdorff measure and the Hausdorff dimension and packing dimension of k multiple time sets, th...
Project supported by the Foundation for the Advanced Research Centre of Zhongshan University;the Foundation of Guangdong Province.
There exist two conjectures on the Hausdorff measures of Koch curve and Sierpinski gasket. The present work supports one of them and negates the other.
Project supported by the National Natural Science Foundation of China.
The equivalence between Hausdorff measure induced by natural covering net and Hausdorff measure in usual meaning has been obtained for one-dimensional symmetric Cantor sets. As an application, the Hausdorff dimensions...
Project supported by the National Natural Science Foundation of China ; the Climbing Plan "Nonlinear Science
Consider the following type of Weierstrass functionswhere . Determine the Hausdorff dimension of graph of the above functions under some weak conditions, which generalizes some known results.