排序方式: 共有11条查询结果,搜索用时 15 毫秒
1.
二维映射的实用符号动力学 总被引:1,自引:0,他引:1
一维映射的衫符号已经臻于完备,二维映射的符号动力撑仍是研究前沿。本文综述二维符号动力学的基本概念,特别是符号序列的排序规则和允字条件,并简单介绍其对常策分方程的应用。 相似文献
2.
3.
Protein sequences as special heterogeneous sequences are rare in the amino acid sequence space. The specific sequential order of amino acids of a protein is essential to its 3D structure. On the whole, the correlation between sequence and structure of a protein is not so strong. How well would a protein sequence contain its structural information? How does a sequence determine its native structure? Keeping the globular proteins in mind, we discuss several problems from sequence to structure. 相似文献
4.
5.
6.
7.
采用Darboux变换和一个积分变换,获得了两类双阱势Fokker-Planck方程准确解模型。严格解的结果同Kranmers近似作了比较。
关键词: 相似文献
8.
9.
10.
为了给科学出版道德行为提供一个共同的国际准绳并建议在不端行为发生时的适当应对方式,特向科学出版业所涉及各方提出以下准则. 相似文献