A5103056576- Nonlinear Partial Differential Equations
- Advanced Mathematical Modeling in Engineering
- Nonlinear Differential Equations Analysis
- Advanced Mathematical Physics Problems
- Differential Equations and Numerical Methods
- Differential Equations and Boundary Problems
- Oil and Gas Production Techniques
- Advancements in Battery Materials
- Stability and Controllability of Differential Equations
- Advanced Battery Materials and Technologies
- Fault Detection and Control Systems
- Anomaly Detection Techniques and Applications
- Energy Load and Power Forecasting
- Spectral Theory in Mathematical Physics
- Advanced Battery Technologies Research
- Advanced Data Processing Techniques
- Petroleum Processing and Analysis
- Reservoir Engineering and Simulation Methods
- Supercapacitor Materials and Fabrication
- Contact Mechanics and Variational Inequalities
- Numerical methods in inverse problems
- Geometric Analysis and Curvature Flows
- Hydrocarbon exploration and reservoir analysis
- Advanced Algorithms and Applications
- Enhanced Oil Recovery Techniques
China University of Petroleum, Beijing
2020-2024
Peking University
2013-2024
Shanghai University
2024
South China University of Technology
2023
Shanghai Normal University
2023
George Washington University
2016-2018
Tianjin University
2015-2016
Central South University of Forestry and Technology
2012
Central South University
2012
Xinjiang University
2011
We present a new approach to studying class of quasilinear problems including the so-called Modified Nonlinear Schrödinger Equations (MNLS). show that solutions equations can be obtained as limits $4$-Laplacian perturbations.
A cross-linking succinonitrile (SN)-based composite polymer electrolyte (referred to as "CLPC-CPE"), in which vinyl-functionalized SiO2 particles connect with trimethylolpropane propoxylate triacrylate (TPPTA) monomers by covalent bonds, was prepared an ultraviolet irradiation (UV-curing) process successfully. Vinyl-functionalized may react TPPTA form a network within the SN-based under irradiation. fillers of improve both thermal stability CLPC-CPE and interfacial compatibility between...
We consider existence and multiplicity of sign-changing solutions for a class quasilinear problems which has received considerable attention in the past, including so called Modified Nonlinear Schrödinger Equations. develop new variational approach to treat this equations by proposing p-Laplacian regularization process. By establishing necessary estimates we show perturbation converge sense original problems. that is especially effective dealing with issues multiple solutions.
Abstract In this paper, by the Alexandrov-Serrin method of moving plane combined with integral inequalities, we prove some new Liouville type results for positive solution semilinear elliptic system in whole space ℝ N . Keywords: theoremsMoving planeSemilinear systemMathematics Subject Classification: 35B0535B45 Acknowledgments Research Yuxia Guo was supported NSFC (10571098). Jiaquan Liu (10571098) and NDFC.
A long-distance pipeline is a crucial connection for oil and gas (O&G) producing areas demand locations. Pipeline failure may be caused by various factors, which can escalate into disastrous event, causing huge loss of life property. Reliable assessment urgently needed to avoid the occurrence reduce losses effectively. Owing lack historical data impact uncertainties, this study presents model that systematically integrates Bayesian network (BN), fuzzy theory, analytic hierarchy process (AHP)...
Abstract This article is devoted to study a class of new <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:mi>p</m:mi> <m:mrow> <m:mo>(</m:mo> <m:mi>x</m:mi> </m:mrow> <m:mo>)</m:mo> </m:math> p\left(x) -Kirchhoff equation. By means perturbation technique, variational method, and the method invariant sets for descending flow, existence multiplicity solutions this problem are obtained.