Search Results - "Wan, Tong"

Investigating Student Reasoning about Measurement Uncertainty and Ability to Draw Conclusions from Measurement Data in Inquiry-Based University Physics Labs by Wan, Tong

“…Measurement uncertainty is a key topic in the university physics laboratory curriculum. In this study, we investigate students' ability to draw conclusions…”
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Spatial Dynamics of a Nonlocal Dispersal Population Model in a Shifting Environment by Li, Wan-Tong, Wang, Jia-Bing, Zhao, Xiao-Qiang

“…This paper is concerned with the spatial dynamics of a nonlocal dispersal population model in a shifting environment where the favorable region is shrinking…”
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Controlled delivery of 5-fluorouracil from monodisperse chitosan microspheres prepared by emulsion crosslinking by Wan, Tong, Zhang, Qianqian, Jin, Guocheng, Xu, Shiai

“…This work aims to determine the optimal conditions for emulsion cross-linking of chitosan (CHS) with various molecular weights using glutaraldehyde as a…”
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Traveling wave solutions of Lotka–Volterra competition systems with nonlocal dispersal in periodic habitats by Bao, Xiongxiong, Li, Wan-Tong, Shen, Wenxian

“…This paper is concerned with space periodic traveling wave solutions of the following Lotka–Volterra competition system with nonlocal dispersal and space…”
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Special Issue: Nonlinear Analysis and PDEs, dedicated to Professor Xianling Fan on the occasion of his 80th birthday by Ji, Chao, Li, Wan‐Tong

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Propagation phenomena for partially degenerate nonlocal dispersal models in time and space periodic habitats by Bao, Xiongxiong, Li, Wan-Tong

“…This paper is concerned with propagation phenomena of a general class of partially degenerate nonlocal dispersal cooperative systems in time and space periodic…”
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Forced waves in a Lotka-Volterra competition-diffusion model with a shifting habitat by Dong, Fang-Di, Li, Bingtuan, Li, Wan-Tong

“…We establish the existence of traveling waves for a Lotka-Volterra competition-diffusion model with a shifting habitat. It is assumed that the growth rate of…”
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Propagation dynamics of nonlocal dispersal monostable equations in time-space periodic habitats by Xin, Ming-Zhen, Li, Wan-Tong, Bao, Xiongxiong

“…This paper is concerned with the propagation dynamics of nonlocal dispersal monostable equations in time-space periodic habitats. We first show that such an…”
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Propagation dynamics of nonlocal dispersal competition systems in time-periodic shifting habitats by Qiao, Shao-Xia, Li, Wan-Tong, Wang, Jia-Bing

“…This paper is concerned with the propagation dynamics of the time periodic Lotka-Volterra competition systems with nonlocal dispersal in a shifting habitat. We…”
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Spatial propagation in nonlocal dispersal Fisher-KPP equations by Xu, Wen-Bing, Li, Wan-Tong, Ruan, Shigui

“…In this paper we focus on three problems about the spreading speeds of nonlocal dispersal Fisher-KPP equations. First, we study the signs of spreading speeds…”
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A Novel FDTD-Based 3-D RTM Imaging Method for GPR Working on Dispersive Medium by Wu, Yuxuan, Shen, Feng, Zhang, Minghao, Miao, Yongfei, Wan, Tong, Xu, Dingjie

“…Nowadays, benefiting from its strong capability of nondestructive detection, the ground-penetrating radar (GPR) has been applied to detect and reconstruct…”
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Propagation Phenomena for a Nonlocal Dispersal Lotka–Volterra Competition Model in Shifting Habitats by Dong, Fang-Di, Li, Wan-Tong, Wang, Jia-Bing

“…This paper is concerned with the propagation phenomena for a nonlocal dispersal Lotka–Volterra competition model with shifting habitats. It is assumed that the…”
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Wave propagation for a cooperative model with nonlocal dispersal under worsening habitats by Wang, Jia-Bing, Li, Wan-Tong

“…In this paper, we study a Lotka–Volterra cooperative system with nonlocal dispersal under worsening habitats. By constructing appropriate vector…”
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Propagation dynamics of an anisotropic nonlocal dispersal equation with delayed nonlocal response by Zhang, Li, Li, Wan-Tong

“…This paper focuses on the critical wave speed and the traveling wave fronts for a general anisotropic nonlocal dispersal equation with delayed nonlocal…”
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Discussion about Several Potential Drawbacks of PEGylated Therapeutic Proteins by Zhang, Fan, Liu, Mu-rong, Wan, Hai-tong

“…PEGylation changes the physical and chemical properties of the biomedical molecule, such as its conformation, electrostatic binding, and hydrophobicity, and…”
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Traveling waves for a nonlocal dispersal SIR model with delay and external supplies by Li, Yan, Li, Wan-Tong, Yang, Fei-Ying

“…This paper is concerned with the existence, nonexistence and minimal wave speed of traveling waves of a nonlocal dispersal delayed SIR model with constant…”
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Field Measurement and Mechanical Analysis of Height of the Water Flowing Fracture Zone in Short-Wall Block Backfill Mining beneath the Aquifer: A Case Study in China by Wang, Jijun, Wan, Tong, Cao, Shenggen, Zhang, Yun

“…Short-wall block filling mining (SBBM) technology has become an effective way to recover coal resources beneath the aquifer, which are unsuitable, or cannot be…”
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Data-Driven Hierarchical Optimal Allocation of Battery Energy Storage System by Wan, Tong, Tao, Yuechuan, Qiu, Jing, Lai, Shuying

“…The increasing penetration of distributed energy resources (DERs) may cause security and economic risks in the distributed network. In this paper, the optimal…”
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An Optimized Multiband Antenna for UWB Ad Hoc Networks Based on Topology Optimization Theory by Wu, Yuxuan, Shen, Feng, Wan, Tong, Liang, Yi, Lu, Yiming, Xu, Xuan, Xu, Dingjie, Lu, Bo

“…Nowadays, benefiting from high accuracy, low power consumption, and high bit rate, ultrawideband (UWB) techniques have been applied widely on indoor…”
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A Noncontact 3-D Back-Projection Measurement Method Based on CFAR Extraction and SFCW-GPR System by Wu, Yuxuan, Shen, Feng, Zhang, Minghao, Wan, Tong, Miao, Yongfei, Xu, Dingjie, Lu, Bo, Song, Shuai

“…Stepped frequency continuous wave (SFCW) ground penetrating radar (GPR) is a geophysical method to detect the structure and characteristics of underground…”
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