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Invertebrates and cattle population dynamics in a grassland environment: a nonlinear inter - specific competition model 草地环境中无脊椎动物和牛种群动态:一个非线性种间竞争模型
4区 数学
Journal of Biological Systems Pub Date : 2023-10-11 DOI: 10.1142/s0218339024500025
Abhinav Tandon, Vaishnudebi Dutta
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引用次数: 0
Study on Dynamic Behavior of Tuberculosis Model with Gender and Age-Structure 具有性别和年龄结构的肺结核模型动态行为研究
4区 数学
Journal of Biological Systems Pub Date : 2023-10-11 DOI: 10.1142/s0218339024500037
Si Wang, Hui Cao, Tingting Zhao
{"title":"Study on Dynamic Behavior of Tuberculosis Model with Gender and Age-Structure","authors":"Si Wang, Hui Cao, Tingting Zhao","doi":"10.1142/s0218339024500037","DOIUrl":"https://doi.org/10.1142/s0218339024500037","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136210938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Filippov Type Prey-Predator System for selective Harvesting of Prey 选择性捕获猎物的菲利波夫型食饵-捕食系统
4区 数学
Journal of Biological Systems Pub Date : 2023-10-11 DOI: 10.1142/s0218339024500049
Uganta Yadav, A. K. Nayak, Sunita Gakkhar
{"title":"Filippov Type Prey-Predator System for selective Harvesting of Prey","authors":"Uganta Yadav, A. K. Nayak, Sunita Gakkhar","doi":"10.1142/s0218339024500049","DOIUrl":"https://doi.org/10.1142/s0218339024500049","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136098312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bifurcation analysis of an SIR model with saturated incidence rate and strong Allee effect 具有饱和发生率和强Allee效应的SIR模型分岔分析
4区 数学
Journal of Biological Systems Pub Date : 2023-10-11 DOI: 10.1142/s0218339024500013
Jiajia Zhang, Yuanhua Qiao
{"title":"Bifurcation analysis of an SIR model with saturated incidence rate and strong Allee effect","authors":"Jiajia Zhang, Yuanhua Qiao","doi":"10.1142/s0218339024500013","DOIUrl":"https://doi.org/10.1142/s0218339024500013","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136210725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamical Study of Fear Effect in Prey Predator Model with Disease in Predator 具有疾病的捕食者模型中恐惧效应的动力学研究
IF 1.6 4区 数学
Journal of Biological Systems Pub Date : 2023-07-26 DOI: 10.1142/s0218339023500444
Amar Sha, J. Chattopadhyay
{"title":"Dynamical Study of Fear Effect in Prey Predator Model with Disease in Predator","authors":"Amar Sha, J. Chattopadhyay","doi":"10.1142/s0218339023500444","DOIUrl":"https://doi.org/10.1142/s0218339023500444","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43234019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic Study of a Ratio-Dependent Predator-Prey Model with Strong Allee Effect and Nonlinear Harvesting 具有强狭缝效应和非线性收获的比例依赖捕食-食饵模型的动态研究
IF 1.6 4区 数学
Journal of Biological Systems Pub Date : 2023-07-26 DOI: 10.1142/s0218339023500432
Maitri Verma, Divakar Singh
{"title":"Dynamic Study of a Ratio-Dependent Predator-Prey Model with Strong Allee Effect and Nonlinear Harvesting","authors":"Maitri Verma, Divakar Singh","doi":"10.1142/s0218339023500432","DOIUrl":"https://doi.org/10.1142/s0218339023500432","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45136890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deciphering dynamics of COVID-19 outbreak in India: An age-structured model 解读新冠肺炎在印度爆发的动态：一个年龄结构模型
IF 1.6 4区 数学
Journal of Biological Systems Pub Date : 2023-07-26 DOI: 10.1142/s0218339023500468
V. Bajiya, Jai Prakash Tripathi, R. K. Upadhyay
{"title":"Deciphering dynamics of COVID-19 outbreak in India: An age-structured model","authors":"V. Bajiya, Jai Prakash Tripathi, R. K. Upadhyay","doi":"10.1142/s0218339023500468","DOIUrl":"https://doi.org/10.1142/s0218339023500468","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43827919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Strong Allee Effect and Evolutionary Dynamics in a Single-Species Ricker Population Model 单种群Ricker种群模型中的强等位基因效应与进化动力学
IF 1.6 4区 数学
Journal of Biological Systems Pub Date : 2023-07-26 DOI: 10.1142/s0218339023500456
K. Mokni, M. Ch-Chaoui
{"title":"Strong Allee Effect and Evolutionary Dynamics in a Single-Species Ricker Population Model","authors":"K. Mokni, M. Ch-Chaoui","doi":"10.1142/s0218339023500456","DOIUrl":"https://doi.org/10.1142/s0218339023500456","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43095935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
STOCHASTIC DYNAMICS BETWEEN THE IMMUNE SYSTEM AND CANCER CELLS WITH ALLEE EFFECT AND IMMUNOTHERAPY 免疫系统与癌细胞之间的随机动力学与等位基因效应和免疫治疗
IF 1.6 4区 数学
Journal of Biological Systems Pub Date : 2023-07-14 DOI: 10.1142/s0218339023500420
Eymard Hernández-López, M. Núñez-López, Marcos A. Capistrán
{"title":"STOCHASTIC DYNAMICS BETWEEN THE IMMUNE SYSTEM AND CANCER CELLS WITH ALLEE EFFECT AND IMMUNOTHERAPY","authors":"Eymard Hernández-López, M. Núñez-López, Marcos A. Capistrán","doi":"10.1142/s0218339023500420","DOIUrl":"https://doi.org/10.1142/s0218339023500420","url":null,"abstract":"In this work, we use continuous-time Markov jump processes and the corresponding zero fluctuation ordinary differential equations to analyze the relation between immune response and cancerous cells. We incorporate the Allee effect into our model to show that intrinsic stochasticity and nonlinearity may interact in elimination, equilibrium, and escape mechanisms in the low-count regime. Later, we consider the effect of immunotherapy through a pulse injection term and the Tau-Leaping algorithm. We show using the model state variables and parameters that the cancer cell population at its threshold level gets into the elimination phase for high antigenicity values.","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41948210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bifurcation analysis of a modified Leslie-Gower predator-prey model with hunting cooperation and favourable additional food for predator 具有狩猎合作和捕食者有利额外食物的改进Leslie-Gower捕食者-猎物模型的分岔分析
IF 1.6 4区 数学
Journal of Biological Systems Pub Date : 2023-06-19 DOI: 10.1142/s0218339023500353
Shilpa Samaddar, M. Dhar, P. Bhattacharya, U. Ghosh
{"title":"Bifurcation analysis of a modified Leslie-Gower predator-prey model with hunting cooperation and favourable additional food for predator","authors":"Shilpa Samaddar, M. Dhar, P. Bhattacharya, U. Ghosh","doi":"10.1142/s0218339023500353","DOIUrl":"https://doi.org/10.1142/s0218339023500353","url":null,"abstract":"","PeriodicalId":54872,"journal":{"name":"Journal of Biological Systems","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46022251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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