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张启敏 封面图

张启敏 (Qimin Zhang)

Ningxia University

19H指数
268论文数
1.5K被引数
收录论文 42
发表时间
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Geometric central transformer for weakly supervised point cloud segmentation of workpiece defects in robotic grinding几何中心变换器用于机器人研磨中工件缺陷的弱监督点云分割
errNeurocomputing
IF6.5
err2026-09-16
err0
PREAI
errQimin Zhang; Qiang Wang
err分享
err收藏
Averaging principle and optimal control for a two-time-scale stochastic reaction-diffusion HIV model平均原理和最优控制：一个双时间尺度随机反应-扩散HIV模型
errAdvances in Continuous and Discrete Models
IF1.8
err2025-11-27
err0
errOAAI
errYanyan Du; Yuming Chen; Qimin Zhang
err分享
err收藏
Impulsive Control Strategies for Practical Exponential Stability and Disease Extinction in Stochastic Delayed Anthrax Models突发性控制策略在随机延迟炭疽模型中的实际指数稳定性和疾病灭绝应用
errMathematical Methods in the Applied Sciences
IF1.8
err2025-11-01
err0
PREAI
errZhao, Bing; Zhang, Qimin
err分享
err收藏
Hopf Bifurcation and Sliding Mode Dynamics for an Anthrax Model with Time Delay and Spatial Diffusion时滞与空间扩散的炭疽模型的Hopf分支和滑模动力学
errINTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
IF2.3
err2025-09-01
err0
PREAI
errZhao, Bing; Li, Xining; Zhang, Qimin
err分享
err收藏
Exponentially ultimate boundedness for an impulsive stochastic HIV model with delayed and semi-Markovian switching指数终极有界性：一个带有时滞和半马氏切换的脉冲随机HIV模型
errApplied Mathematics Letters
IF2.8
err2025-06-06
err0
PREAI
errDan Shi; Jing Hu; Yuming Chen; Qimin Zhang
err分享
err收藏
Optimal strategy for non-zero cost inhibiting in a stochastic microorganism flocculation model under environmental noise在环境噪声下，非零成本抑制的随机微生物絮凝模型的最优策略
errCHAOS SOLITONS & FRACTALS
IF5.6
err2025-06-01
err0
PREAI
errMu, Xiaojie; Zhang, Qimin
err分享
err收藏
The interplay of technology, family, and identity: Chinese adolescents' self-presentation on Douyin技术、家庭与身份的相互作用：中国青少年在抖音上的自我呈现
errFRONTIERS IN PSYCHOLOGY
IF2.9
err2025-03-26
err0
errOAAI
errZhang, Qimin
err分享
err收藏
Modelling optimal control of air pollution to reduce respiratory diseases
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2023-12-01
err2
errOAAI
errHe, Sha; Tang, Sanyi; Zhang, Qimin; Rong, Libin; Cheke, Robert A.
err分享
err收藏
Stability in distribution for a stochastic Alzheimer's disease model with reaction diffusion
errNONLINEAR DYNAMICS
IF6
err2022-04-06
err8
PREAI
errHu, Jing; Zhang, Qimin; Meyer-Baese, Anke; Ye, Ming
err分享
err收藏
Finite-time stability and optimal impulsive control for age-structured HIV model with time-varying delay and Levy noise
errNONLINEAR DYNAMICS
IF6
err2021-10-23
err5
PREAI
errGuo, Wenjuan; Zhang, Qimin; Li, Xining; Ye, Ming
err分享
err收藏
Conditions for prosperity and depression of a stochastic R&D model under regime switching
errADVANCES IN DIFFERENCE EQUATIONS
IF3.1
err2020-04-22
err1
errOAAI
errZhang, Mengqing; Zhang, Qimin
err分享
err收藏
Optimal vaccination strategy for an SIRS model with imprecise parameters and Levy noise
errJOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
IF3.7
err2019-12-01
err25
PREAI
errMu, Xiaojie; Zhang, Qimin; Rong, Libin
err分享
err收藏
Strong convergence of the partially truncated Euler-Maruyama scheme for a stochastic age-structured SIR epidemic model随机年龄结构SIR传染病模型的部分截断Euler-Maruyama方案的强收敛性
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2019-12-01
err8
PREAI
errLi, Yan; Ye, Ming; Zhang, Qimin
err分享
err收藏
Numerical analysis of the balanced implicit method for stochastic age-dependent capital system with poisson jumps
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2019-07-01
err6
PREAI
errKang, Ting; Li, Qiang; Zhang, Qimin
err分享
err收藏
A positivity preserving numerical method for stochastic R&D model
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2019-06-01
err6
PREAI
errZhang, Mengqing; Zhang, Qimin
err分享
err收藏
Construction of positivity-preserving numerical method for stochastic SIVS epidemic model
errADVANCES IN DIFFERENCE EQUATIONS
IF3.1
err2019-01-24
err4
errOAAI
errLi, Wenrui; Zhang, Qimin
err分享
err收藏
Mean-square dissipative methods for stochastic age-dependent capital system with fractional Brownian motion and jumps具有分数布朗运动和跳跃的随机年龄相关资本系统的均方耗散方法
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2018-12-01
err7
PREAI
errLi, Qiang; Kang, Ting; Zhang, Qimin
err分享
err收藏
Permanence and extinction of a high-dimensional stochastic resource competition model with noise
errADVANCES IN DIFFERENCE EQUATIONS
IF3.1
err2018-11-29
err2
errOAAI
errWang, Li; Wang, Xiaoqiang; Zhang, Qimin
err分享
err收藏
Strong convergence of the split-step -method for stochastic age-dependent capital system with Poisson jumps and fractional Brownian motion具有泊松跳跃和分数布朗运动的随机年龄相关资本系统的分裂步骤方法的强收敛性
errADVANCES IN DIFFERENCE EQUATIONS
IF3.1
err2018-10-11
err1
errOAAI
errKang, Ting; Zhang, Qimin
err分享
err收藏
Asymptotic mean-square boundedness of the numerical solutions of stochastic age-dependent population equations with Poisson jumps
errAPPLIED MATHEMATICS AND COMPUTATION
IF3.4
err2018-03-01
err8
PREAI
errPei, Yongzhen; Yang, Hongfu; Zhang, Qimin; Shen, Fangfang
err分享
err收藏

研究方向

生物数学与计算数学生物修复系统渐近行为及数值计算方法
合作学者
合作期刊
J
Jens J. Holst
H 指数: 193 · 论文数: 2.7K
M
Ming Ye
H 指数: 53 · 论文数: 634
李
李艳 (Yan Li)
H 指数: 53 · 论文数: 382
唐
唐三一 (Sanyi Tang)
H 指数: 50 · 论文数: 288
T
Thomas Nyström
H 指数: 43 · 论文数: 210
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