Supported by the National Natural Science Foundation of China (No. 61173178, 61003247, 61070246); and the Fundamental Research Funds for the Central University (No. COJER1018002,cdjerl018003).
A new algorithm for a novel hash function, based on chaotic tent map with changeable parameter, is proposed and analyzed. The one dimensional and piecewise tent map with changeable parameters decided by the position i...
supported in part by the National Natural Science Foundation of China (Grant No.60774088);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No.20090031110029);the Foundation of the Application Base and Frontier Technology Research Project of Tianjin (Grant No.08JCZDJC21900)
This paper investigates the existence of low-dimensional deterministic chaos in the AT and GC skew profiles of DNA sequences. It has taken DNA sequences from eight organisms as samples. The skew profiles are analysed ...
Predator prey model with harvesting is well studied. The role of disease in such system has a great importance and cannot be ignored. In this study we have considered a predator prey model with disease circulating in ...