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R

Ranjit Kumar Upadhyay

indian institute of technology system (iit system)

35H指数
260论文数
4.1K被引数
收录论文 62
发表时间
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Exploring the complex and nonlinear dynamics in discrete ecological systems: A machine learning approach探索离散生态系统中复杂和非线性动力学：一种机器学习方法
errCHAOS SOLITONS & FRACTALS
IF5.6
err2026-07-31
err0
PREAI
errAtish Kumar Sethy; Jyotiska Datta; Ranjit Kumar Upadhyay
err分享
err收藏
Data-driven fractional-order modeling and optimal control of Ebola virus dynamics with environmental transmission and memory effects基于数据驱动的含环境传播和记忆效应的埃博拉病毒动力学分数阶建模与最优控制
errThe European Physical Journal Special Topics
IF0
err2026-06-21
err0
PREAI
errDipti Dolai; Mst Sebi Khatun; Palakshi Paul; Pritha Das; Dibakar Ghosh; Ranjit Kumar Upadhyay
err分享
err收藏
Unravelling the spatiotemporal dynamics of amyloid-β-induced astrocyte-neuron network model in Alzheimer's disease揭示阿尔茨海默病中淀粉样蛋白-β诱导的星形胶质细胞-神经元网络模型的时空动态
errJournal of Mathematical Biology
IF2.3
err2026-04-29
err0
PREAI
errPradhan, Debasish; Upadhyay, Ranjit Kumar
err分享
err收藏
Understanding the spatiotemporal dynamics and pattern analysis of population model with Holling type-IV functional response理解具有Holling类型-IV功能反应的人口模型的时空动态和模式分析
errPramana-Journal of Physics
IF2.1
err2026-04-17
err0
PREAI
errDatta, J.; Sethy, A. K.; Upadhyay, Ranjit Kumar
err分享
err收藏
New way to control hidden memory chaotic attractors of fractional order systems beyond equilibrium points
errJournal of Computational Science
IF3.7
err2026-02-03
err0
PREAI
errBichitra Kumar Lenka; Ranjit Kumar Upadhyay
err分享
err收藏
Unraveling the link between beta cell dysfunction, insulin imbalance, and neurodegeneration in Alzheimer’s disease
errComputers in Biology and Medicine
IF6.3
err2026-01-05
err0
PREAI
errSevak Ram Sahu; Parimita Roy; Ranjit Kumar Upadhyay
err分享
err收藏
An eco-epidemiological model with prey-taxis and slow diffusion: global existence, boundedness and novel dynamics具有趋饵性和慢扩散的生态流行病学模型：全局存在性、有界性和新动力学
errJournal of Mathematical Analysis and Applications
IF1.2
err2026-01-01
err0
PREAI
errUpadhyay, Ranjit Kumar; Parshad, Rana D.; Tripathi, Namrata Mani; Mohan, Nishith
err分享
err收藏
Impact of carryover and fear-induced delays on population dynamics: A cross-model stability and bifurcation investigation遗留效应和恐惧诱导延迟对种群动态的影响：一项跨模型的稳定性与分岔研究
errApplied Mathematics and Computation
IF3.4
err2025-12-03
err0
errOAAI
errDipesh Barman; Ranjit Kumar Upadhyay
err分享
err收藏
Forecasting tuberculosis through mechanistic learning of transmission dynamics: Insights from a case study in India通过学习传播动力学的机制来预测结核病：来自印度案例研究的见解
errComputers in Biology and Medicine
IF6.3
err2025-10-22
err0
PREAI
errAdrita Ghosh; Parthasakha Das; Susanta Kumar Das; Pritha Das; Ranjit Kumar Upadhyay
err分享
err收藏
Quantifying fractional characteristic exponent of fractional order systems and its applications分数阶系统的分数阶特征指数量化及其应用
errchaos solitons fractals
IF0
err2025-08-15
err0
PREAI
errBichitra Kumar Lenka; Ranjit Kumar Upadhyay
err分享
err收藏
Deciphering the calcium dynamics of a fractional order Alzheimer's disease model in astrocytes and their networks解析星形胶质细胞及其网络中分数阶阿尔茨海默病模型的钙动力学
errEXPERT SYSTEMS WITH APPLICATIONS
IF7.5
err2025-06-01
err0
PREAI
errPradhan, Debasish; Upadhyay, Ranjit Kumar
err分享
err收藏
New globally Lipschitz no-equilibrium fractional order systems and control of hidden memory chaotic attractors全局Lipschitz无平衡点分数阶系统及隐藏记忆混沌吸引子的控制
errnature computational science
IF3.7
err2025-06-01
err0
PREAI
errLenka, Bichitra Kumar; Upadhyay, Ranjit Kumar
err分享
err收藏
How predator harvesting affects prey-predator dynamics in deterministic and stochastic environments?
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2025-03-01
err0
PREAI
errMondal, Bapin; Mandal, Sayan; Tiwari, Pankaj Kumar; Upadhyay, Ranjit Kumar
err分享
err收藏
Wave of chaos and Turing patterns in Rabbit-Lynx dynamics: Impact of fear and its carryover effects
errCOMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
IF3.8
err2025-03-01
err0
PREAI
errUpadhyay, Ranjit Kumar; Tripathi, Namrata Mani; Barman, Dipesh
err分享
err收藏
On investigation of complexity in extracellular matrix-induced cancer dynamics under deterministic and stochastic framework
errNONLINEAR DYNAMICS
IF6
err2025-01-17
err0
PREAI
errUpadhyay, Ranjit Kumar; Barman, Amit Kumar; Das, Parthasakha; Panda, Binay
err分享
err收藏
Existence of global attractor in reaction-diffusion model of obesity-induced Alzheimer's disease and its control strategies
errCOMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
IF3.8
err2025-01-01
err1
PREAI
errUpadhyay, Ranjit Kumar; Pradhan, Debasish; Parshad, Rana D.; Roy, Parimita
err分享
err收藏
Canard cycle, relaxation oscillation and cross-diffusion induced pattern formation in a slow-fast ecological system with weak Allee effect
errCOMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
IF3.8
err2025-01-01
err0
PREAI
errJia, Jiawen; Hu, Dongpo; Upadhyay, Ranjit Kumar; Zheng, Zhaowen; Zhu, Ningning; Liu, Ming
err分享
err收藏
New results on dynamic output state feedback stabilization of some class of time-varying nonlinear Caputo derivative systems
errCOMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
IF3.8
err2024-04-01
err3
PREAI
errLenka, Bichitra Kumar; Upadhyay, Ranjit Kumar
err分享
err收藏
Global Stabilization of Incommensurate Real Order Time-Varying Nonlinear Uncertain Systems
errIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
IF4.9
err2024-03-01
err1
PREAI
errLenka, Bichitra Kumar; Upadhyay, Ranjit Kumar
err分享
err收藏
Exploring noise-induced dynamics and optimal control strategy of iSIR cholera transmission model
errNONLINEAR DYNAMICS
IF6
err2024-01-12
err5
PREAI
errAcharya, Sattwika; Mondal, Bapin; Upadhyay, Ranjit Kumar; Das, Parthasakha
err分享
err收藏

研究方向

暂无研究方向
合作学者
合作期刊
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D
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M
Madhur Anand
H 指数: 48 · 论文数: 265
W
Weiming Wang
H 指数: 44 · 论文数: 319
T
Tareq Saeed
H 指数: 43 · 论文数: 263
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