云南高校图书馆联盟文献共享服务平台- PREY-PREDATOR

PREY-PREDATOR: 作品数：33被引量：36H指数：3; 导出分析报告; 相关作者：江成顺徐天华宋长明更多>>; 相关机构：陕西师范大学四川民族学院解放军信息工程学院更多>>; 相关期刊：《Computers, Materials & Continua》《Communications in Theoretical Physics》《重庆师范大学学报（自然科学版）》《Applied Mathematics》更多>>; 相关基金：国家自然科学基金中国博士后科学基金四川省教育厅科学研究项目广东省自然科学基金更多>>

Stability Analysis of a Self-Memory Prey-Predator Diffusion Model Based on Bazykin Functional Response: 《Journal of Applied Mathematics and Physics》2023年第5期1391-1403,共13页Yanzhe Han Fuqin Sun; To investigate the effects of self-memory diffusion on predator-prey models, we consider a predator-prey model with Bazykin functional response of self- memory diffusion. The uniqueness, boundedness, positivity, exist...; 关键词：Bazykin Functional Response Lyapunov Function BOUNDEDNESS UNIQUENESS Stability

Stochastic Framework for Solving the Prey-Predator Delay Differential Model of Holling Type-Ⅲ: 《Computers, Materials & Continua》2023年第3期5915-5930,共16页Naret Ruttanaprommarin Zulqurnain Sabir Rafaél Artidoro Sandoval Nez Emad Az-Zo’bi Wajaree Weera Thongchai Botmart Chantapish Zamart; This research received funding support from the NSRF via the Program Management Unit for Human Resources&Institutional Development,Research and Innovation[Grant Number B05F650018].; The current research aims to implement the numerical resultsfor the Holling third kind of functional response delay differential modelutilizing a stochastic framework based on Levenberg-Marquardt backpropagationneural...; 关键词：Holling 3^(rd)type delay factor mathematical model neural networks levenberg-marquardt backpropagation

Novel Computing for the Delay Differential Two-Prey and One-Predator System: 《Computers, Materials & Continua》2022年第10期249-263,共15页Prem Junsawang Zulqurnain Sabir Muhammad Asif Zahoor Raja Soheil Salahshour Thongchai Botmart Wajaree Weera; This research received funding support from the NSRF via the Program Management Unit for Human Resources&Institutional Development,Research and Innovation(grant number B05F640088).; The aim of these investigations is to find the numerical performances of the delay differential two-prey and one-predator system.The delay differential models are very significant and always difficult to solve the dyn...; 关键词：Delay differential model dynamical system PREY-PREDATOR Levenberg-Marquardt backpropagation MSE neural networks

Dynamical behavior of a delayed prey-predator-scavenger system with fear effect and linear harvesting: 《International Journal of Biomathematics》2021年第4期159-188,共30页Xin-You Meng Jie Li; This work is supported by the National Natural Science Foundation of China(Grant Nos.11661050 and 11861044);the HongLiu First-class Disciplines Development Program of Lanzhou University of Technology.; In this paper,we propose a delayed prey-predator-scavenger system with fear effect and linear harvesting.First,we discuss the existence and stability of all possible equilibria.Next,we investigate the existence of Hop...; 关键词：Prey-predator-scavenger fear effect time delay Hopf bifurcation optimal harvesting policy

Artificial Neural Networks for Prediction of COVID-19 in Saudi Arabia被引量：1: 《Computers, Materials & Continua》2021年第3期2787-2796,共10页Nawaf N.Hamadneh Waqar A.Khan Waqar Ashraf Samer H.Atawneh Ilyas Khan Bandar N.Hamadneh; In this study,we have proposed an artificial neural network(ANN)model to estimate and forecast the number of confirmed and recovered cases of COVID-19 in the upcoming days until September 17,2020.The proposed model is...; 关键词：COVID-19 ANN modeling multilayer perceptron neural network prey-predator algorithm

DYNAMIC ANALYSIS AND OPTIMAL CONTROL OF A FRACTIONAL ORDER SINGULAR LESLIE-GOWER PREY-PREDATOR MODEL被引量：4: 《Acta Mathematica Scientia》2020年第5期1525-1552,共28页Linjie MA Bin LIU; partially supported by NNSFC(11971185).; In this article,we investigate a fractional-order singular Leslie-Gower prey-predator bioeconomic model,which describes the interaction bet ween populations of prey and predator,and takes into account the economic int...; 关键词：fractional order system differential-algebraic system prey-predator bioeconomic model singularity induced bifurcation optimal control

Leslie’s prey–predator model in discrete time被引量：1: 《International Journal of Biomathematics》2020年第6期231-255,共25页U.A.Rozikov S.K.Shoyimardonov; Shoyimardonov thanks the El-Yurt Umidi Foundation under the Cabinet of Ministers of the Republic of Uzbekistan for financial support during his visit to the University of Montpellier(France)and Prof.R.Varro for the invitation。; We consider the Leslie’s prey–predator model with discrete time.This model is given by a nonlinear evolution operator depending on five parameters.We show that this operator has two fixed points and define type of e...; 关键词：POPULATION Leslie model fixed points PREY-PREDATOR discrete time

Population dynamics between a prey and a predator using spectral collocation method: 《International Journal of Biomathematics》2019年第5期19-41,共23页Sagithyn Thirumalai Rajeuwari Seshadri Suayip Yuzbasi; The struggle for the existence of the biological species is a well-known Prey-Predator model study in the literature.In this study,we present an improved model of Jerri [J.Abdul,Introduction to Integral Equations with...; 关键词：PREY-PREDATOR model spectral COLLOCATION method Chebyshev LEGENDRE and JACOBI polynomials error estimation

Under the influence of crowding effects:Stability,bifurcation and chaos control for a discrete-time predator-prey model被引量：1: 《International Journal of Biomathematics》2019年第4期185-213,共29页Muhammad Aqib Abbasi Qamar Din; The interaction between predators and preys exhibits more complicated behavior under the influence of crowding effects. By taking into account the crowding effects, the qualitative behavior of a prey-predator model is...; 关键词：PREY-PREDATOR model STABILITY analysis boundedness flip bifurcation HOPFBIFURCATION chaos CONTROL

Nontrivial Effect of Time-Varying Migration on the Three Species Prey-Predator System被引量：2: 《Communications in Theoretical Physics》2019年第1期127-131,共5页金梦徐飞申传胜张季谦王成宇; Supported by the National Natural Science Foundation of China under Grant No.11475003;the Key project of cultivation of leading talents in Universities of Anhui Provence under Grant Nos.gxfxZD2016174,gxbjZD2016014;the project of Academic and technical leaders candidate of Anhui Province under Grant No.2017H117; Migration is ubiquitous in ecosystem and often plays an important role in biological diversity. In this work,by introducing a time-varying migration rate associated with the difference of subpopulation density into a ...; 关键词：PREY-PREDATOR model TIME-VARYING MIGRATION HOPF BIFURCATION EXTINCTION critical phenomenon

PREY-PREDATOR