A5044698833- Mathematical Biology Tumor Growth
- Gene Regulatory Network Analysis
- Advanced Mathematical Modeling in Engineering
- Mathematical and Theoretical Epidemiology and Ecology Models
- Advanced Mathematical Physics Problems
- Stochastic processes and statistical mechanics
- Nonlinear Partial Differential Equations
- Numerical methods in inverse problems
- Spectral Theory in Mathematical Physics
- Combustion and Detonation Processes
- Natural Language Processing Techniques
- Electromagnetic Simulation and Numerical Methods
- Chinese history and philosophy
- Advanced Measurement and Metrology Techniques
- Heat Transfer and Boiling Studies
- Nanoparticle-Based Drug Delivery
- Water Treatment and Disinfection
- Geometric Analysis and Curvature Flows
- Heavy metals in environment
- Cellular Mechanics and Interactions
- Differential Equations and Boundary Problems
- Advanced Algorithms and Applications
- Toxic Organic Pollutants Impact
- Arsenic contamination and mitigation
- Water Quality and Pollution Assessment
Ningbo University of Technology
2022-2024
China Institute of Water Resources and Hydropower Research
2014-2024
Wuhan University
2023
State Key Laboratory of Digital Medical Engineering
2021-2022
Southeast University
1995-2022
University of Waterloo
2022
China University of Petroleum, East China
2021
Fudan University
2021
Sichuan University
2001-2019
Shenzhen Center for Disease Control and Prevention
2019
The objective of this study was to investigate the effects simultaneous application ferrous iron [Fe(II)] and nitrate (NO3–) on arsenic (As) accumulation in rice plants during entire growth period. To end, Fe(II) NO3– were simultaneously applied As-contaminated soil a pot experiment conducted under climate-controlled greenhouse conditions. In comparison control sole treatments with Fe(II), NO3–, or amorphous (Fe) oxides, significantly reduced As bioavailability by enhancing As(V)...
Purpose This study aims to answer the question of how business models (BMs) maintain stability while coping with environmental uncertainties. proposes a dynamic co-evolution knowledge management and model transformation based on comparative analysis focal firms’ BMs their main partners in two e-commerce ecosystems China. Design/methodology/approach The open data listed companies regarding introduction emerging topics tendency post-COVID-19 world is qualitatively analysed. theoretical...
Purpose This paper aims to unveil the importance of knowledge management on a firm’s strategic emergency response during great negative shock from global public health threats. Through analyzing how representative firms in China’s new economy industries dealt with COVID-19 pandemic before, and after crisis, significant problems confronted by these are pointed out, important role capabilities played solving is proven. Design/methodology/approach The open data listed companies regarding firms’...
Due to the lack of safe, effective, and gene-targeted delivery technology. In this study, we have prepared nanobubbles loaded PDLIM5 siRNA (PDLIM5siRNA-NBs) investigate transfection efficiency their antagonism in drug resistance combination with ultrasound irradiation for non-small-cell lung cancer (NSCLC). Research results show that are effectively bound shell NBs a mean diameter 191.6 ± 0.50 nm Zeta potential 11.8 0.68 mV. And ultrasonic imaging indicated maintain same signals as...
This paper focuses on a simplified variant of the Short et al. model, which is originally introduced by Rodríguez, and consists system two coupled reaction–diffusion-like equations — one models spatio-temporal evolution density criminals other describes dynamics attractiveness field. Such model apparently comparable to logarithmic Keller–Segel for aggregation with signal production cell proliferation death. However, it surprising that in two-dimensional setting, shares some essential...
<p style='text-indent:20px;'>We consider a chemotaxis system over bounded domain <inline-formula><tex-math id="M1">\begin{document}$ \Omega\subset \mathbb R^2 $\end{document}</tex-math></inline-formula> of the following form style='text-indent:20px;'><disp-formula> <label/> <tex-math id="FE1"> \begin{document}$\begin{equation*} \left\{ \begin{split} &u_t = \Delta u-\chi\nabla\cdot\left(\frac{u}{v}\nabla v\right)- u+ a, \\ &v_t v- v+ uv(1-v)+b, \end{split} \right. \...
<abstract><p>This paper is concerned with a chemotaxis system in two-dimensional setting as follows:</p> <p><disp-formula> <label>$\star$</label> <tex-math id="E1"> \begin{document}$ \begin{equation*} \left\{ \begin{split} &amp;u_t = \Delta u-\chi\nabla\cdot\left(u\nabla\ln v\right)-\kappa uv+ru-\mu u^2+ h_1, \\ &amp;v_t v- v+ uv+h_2, \end{split} \right. \end{equation*} $\end{document} </tex-math></disp-formula></p>...
In this paper, we consider a parabolic-elliptic system of partial differential equations in the three dimensional setting that arises study biological transport networks. We establish local existence strong solutions and present blow-up criterion. also show exist globally time under some smallness conditions initial data source.
This paper is concerned with a reaction‐advection‐diffusion system, which continuous version of statistical model for criminal activity proposed by Short et al (Math. Models Methods Appl. Sci., 8 (2008), 1249‐1267). From very recently results, it known that the classical solution corresponding initial‐boundary value problem exists globally. On other hand, Rodriguez (Phys. D, 260 (2013), 191‐200) asserted uniform‐in‐time boundedness solution; however, there gap in proof. In this work, we...
We study a logarithmic Keller-Segel system proposed by Rodríguez for crime modeling as follows: $ \begin{equation*} \left\{ \begin{split} &u_t = \Delta u-\chi\nabla\cdot\left(u\nabla\ln v\right)- \kappa uv+ h_1,\\ &v_t v- v+ u+h_2, \end{split} \right. \end{equation*} in bounded and smooth spatial domain \Omega\subset \mathbb R^n with n\geq3 $, the parameters \chi > 0 nonnegative functions h_1 h_2 $. For case that h_1\equiv0 h_2\equiv0 recent results showed corresponding initial-boundary...
Abstract We consider a parabolic-parabolic chemotaxis system with singular chemotactic sensitivity and source functions, which is originally introduced by Short et al to model the spatio-temporal behaviour of urban criminal activities particular value parameter $\chi =2$ . The available analytical findings for this crime including are restricted either one-dimensional setting, or initial data functions appropriate smallness, some radial symmetry. In present work, our first result asserts...
The ignition delay times of gas-phase 1,3,5-trimethylbenzene/air mixtures were measured behind reflected shock waves in a heated tube facility. experimental conditions spanned as follows: temperatures 1080–1560 K, pressures 1.0–20.0 atm, and equivalence ratios 0.5, 1.0, 2.0. Ignition determined using pressure CH* emission signals monitored at the sidewall. increasing temperature or results decreasing time definitely. However, effect ratio on is complex. Lean are fastest to ignite above 1390...
This paper is concerned with the modified Wigner (respectively, Wigner–Fokker–Planck) Poisson equation. The quantum mechanical model describes transport of charged particles under influence potential field without with) collision operator. Existence and uniqueness a global mild solution to initial boundary value problem in one dimension are established on weighted $L^{2}$ -space. main difficulties derive priori estimates equation prove Lipschitz properties appropriate term.