Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Fenglan Bai"'
Publikováno v:
Journal of Applied Mathematics, Vol 2012 (2012)
To keep the resources renewable, a singular ecological-economic model is proposed for the populations with harvesting and migration. The local stability and the dynamic behavior of the model are studied. Singular induced bifurcation appears when econ
Externí odkaz:
https://doaj.org/article/42746c249ad140f58534c7e376840b7b
Autor:
Geng Zou, Marta Matuszewska, Fenglan Bai, Suya Wang, Shuang Wang, Huaixia Li, Yan Ke, Cheng Tang, Jinquan Li, Junni Tang, Rui Zhou
Publikováno v:
Journal of Antimicrobial Chemotherapy. 77:910-920
Objectives To investigate the transmission and origination of MRSA in livestock with limited antimicrobial use. Yak (Bos grunniens) herds in Ganzi Tibetan Autonomous Prefecture, China were chosen for sampling. Methods The yaks from all 18 districts o
Publikováno v:
Journal of Molecular Structure. 1082:49-55
Studying the evolutionary relationship between biological sequences has become one of the main tasks in bioinformatics research by means of comparing and analyzing the gene sequence. Many valid methods have been applied to the DNA sequence alignment.
Publikováno v:
Journal of Fiber Bioengineering and Informatics. 7:387-395
Publikováno v:
Journal of Mathematical Chemistry. Mar2008, Vol. 43 Issue 3, p932-943. 12p. 4 Diagrams, 2 Charts, 4 Graphs.
Publikováno v:
Journal of Control Theory and Applications. 11:393-400
In this paper, two irreversible exothermic autocatalytic reactions which carry out in continuous stirred tank reactor (CSTR) are considered. A differential-algebraic system is applied to model these chemical reactions. The stability and the dynamic b
Publikováno v:
Chemical Physics Letters
Graphical abstract Highlights ► The main advantage is that this method can extract repeated patterns from biological sequence. ► The time complexity of this algorithm is O(l(Q) × l(R)). ► We use this method to build phylogenetic tree. The resu
Publikováno v:
Mathematical Problems in Engineering, Vol 2012 (2012)
A prey-predator model with gestation delay, stage structure for predator, and selective harvesting effort on mature predator is proposed, where taxation is considered as a control instrument to protect the population resource in prey-predator biosyst
Publikováno v:
Applied Mathematics Letters. 24:2052-2058
An empirical mode decomposition (EMD) method based on Multi-Quadrics radial basis function (MQ-RBF) quasi-interpolation (the Quasi-MQ EMD method) is presented and applied to similarity analysis of DNA sequences. The MQ-RBF quasi-interpolation is take
Publikováno v:
Applied Mathematics Letters. 24:232-237
DNA sequences can be translated into 2D graphs and into numerical sequences; we call the numerical sequences nonlinear signal sequences. We can use the empirical mode decomposition (EMD) method to divide nonlinear signal sequences into a group of wel