Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Yakui XU"'
Autor:
Mingxia FAN, Dazhi YIN, Zhuxuan ZHAN, Meng YAO, Ge ZHAO, Wenrui ZHAO, Boyi ZONG, Yakui XU, Xiaoyou ZHANG, Lin LI
Publikováno v:
Acta Psychologica Sinica. 55:1243
Publikováno v:
Frontiers in Physics, Vol 10 (2023)
In order to prevent the propagation of computer worms effectively, based on the latent character of worms, the exposed compartments of computer and USB device are introduced respectively, and a series of computer worm propagation models with saturati
Externí odkaz:
https://doaj.org/article/e7f1513b875b440c99eb799286cac61d
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 39, Iss 6, Pp 511-517 (2018)
Toxoplasma gondii as a typical zoonotic disease, because there is no suitable vaccine, its control is important in prevention, so it has been the subject of research by all scholars. in order to study the critical value of controlling its transmissio
Externí odkaz:
https://doaj.org/article/53525c147e7c4da99c60eeceb8bbcf58
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 39, Iss 2, Pp 135-141 (2018)
In order to enrich the stability and bifurcation theory of the three dimensional chaotic systems, taking a quadratic truncate unfolding system with the triple singularity equilibrium as the research subject, the existence of the equilibrium, the stab
Externí odkaz:
https://doaj.org/article/bce6074236ea4d6294c9576b4cdb5a3e
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2016 (2016)
The rogue waves of the nonlinear Schrödinger equation with time-dependent linear potential function are investigated by using the similarity transformation in this paper. The first-order and second-order rogue waves solutions are obtained and the no
Externí odkaz:
https://doaj.org/article/5acd1136d44c47b980c31dfaa398e95f
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2015 (2015)
A Leslie-Gower ecoepidemic model with disease in the predators is constructed and analyzed. The total population is subdivided into three subclasses, namely, susceptible predator, infected predator, and prey population. The positivity, boundness of s
Externí odkaz:
https://doaj.org/article/de8a370bea8a4561a2e04b15d08c9e07
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2015 (2015)
We study the dynamics of a delayed predator-prey model with double Allee effect. For the temporal model, we showed that there exists a threshold of time delay in predator-prey interactions; when time delay is below the threshold value, the positive e
Externí odkaz:
https://doaj.org/article/78108efc5f4844f4bbf301ef8598f365
Publikováno v:
Abstract and Applied Analysis, Vol 2014 (2014)
A predator-prey model with both cross diffusion and time delay is considered. We give the conditions for emerging Turing instability in detail. Furthermore, we illustrate the spatial patterns via numerical simulations, which show that the model dynam
Externí odkaz:
https://doaj.org/article/2c84d36e314944d6a2fde13be715d4f2
Autor:
Yakui Xue, Tiantian Li
Publikováno v:
Abstract and Applied Analysis, Vol 2013 (2013)
We study a delayed SIR epidemic model and get the threshold value which determines the global dynamics and outcome of the disease. First of all, for any τ, we show that the disease-free equilibrium is globally asymptotically stable; when R01, the di
Externí odkaz:
https://doaj.org/article/f596e98393094b1bbff5ccc563f858b0
Autor:
Yakui Xue, Xiaoqing Wang
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2012 (2012)
A predator-prey system with disease in the predator is investigated, where the discrete delay τ is regarded as a parameter. Its dynamics are studied in terms of local analysis and Hopf bifurcation analysis. By analyzing the associated characteristic
Externí odkaz:
https://doaj.org/article/3893885410414a848efa131426c6d083