supported by National Basic Research Development Program of China (No. 2006CB705600);the National Natural Science Foundation of China (No. 30700253;30800355)
supported by the National Basic Research Development Program of China(No.2006CB705600);the National Natural Science Foundation of China(No.30700253,No.30800355);Research Project of Tianjin Medical University(No.2006KY21);2008 Scien-tific Research Foundation for the Returned Overseas Chi-nese Scholars.
Down syndrome (DS) is the most common cause of cognitive impairment associated with a congenital chromosomal abnormality, trisomy of chromosome 21. Mental retardation and congenital heart defects are key features of...
This work is supported in part by the National Natural Science Foundation of China (No.60172060), the Trans-Century Training Program Foundation for the Talents by the Education Ministry of China, and the Foundation for University Key Teacher by the Education Ministry of China.
We provide three techniques for constructing nonlinear zigzag functions from [GF(q)]^n to [GF(q)]^m. Taking use of permutations on [GF(q)]^m, we can construct new zigzag functions from old ones. This leads us to...