王剑，2020年8月获得韩国高丽大学应用数学专业博士，被中国驻韩使馆教育处评为优秀在韩国家公派留学人员。2020年9月加入南京信息工程大学数学与统计学院，列入学校“龙山学者”计划。研究方向为几何设计与优化，图像处理，金融数学。在Computer-Aided Design, Pattern Recognition, Journal of Computational Physics, Expert Systems With Applications, Computer Physics Communications, Journal of Computational and Applied Mathematics, Computers and Mathematics with Applications 等期刊发表论文多篇，其中ESI高被引论文2篇，论文总被引800余次，单篇最高被引200余次；获得发明专利1项；智库研究成果被中央办公厅采纳1项；智库研究成果被国务院办公厅采纳并获国务院领导批示1项；智库研究成果被南京市政协采纳1项。

近五年代表性论文：

•  Jian Wang, Yibao Li, Yongho Choi, Chaeyoung Lee, and Junseok Kim, Fast and accurate volume smoothing method using a modified Allen-Cahn equation, Computer-Aided Design, (2020) 120, 102804. DOI:10.1016/j.cad.2019.102804. 

• Jian Wang, Ziwei Han, Wenjing Jiang, Junseok Kim, A novel classification method combining Phase-Field with DNN, Pattern Recognition,  142（2023）109723. Doi.org/10.1016/j.patcog.2023.109723.

• Junxiang Yang, Zhijun Tan, Jian Wang, Junseok Kim, Modified diffuse interface fluid model and its consistent energy-stable computation in arbitrary domains, Journal of Computational Physics, 488 (2023) 112216.  Doi.org/10.1016/j.jcp.2023.112216.

• Wenjing Jiang(学生), Ziling Lu, Jian Wang*(通讯), Uniform patterns formation based on Gray-Scott model for 3D printing, Computer Physics Communications, 295 (2024) 108974. Doi.org/10.1016/j.cpc.2023.108974.

• Junxiang Yang, Jian Wang, Junseok Kim, Efficient IMEX and consistently energy-stable methods of diffuse-interface models for incompressible three-component flows, Computer Physics Communications, (2023) 282, 108558.  Doi.org/10.1016/j.cpc.2022.108558.

• Jian Wang, Ziwei Han, Wenjing Jiang, and Junseok Kim, 3D object feature extraction and classification based on 3D MF-DFA, Computer Vision and Image Understanding, 232 (2023) 103688.  Doi.org/10.1016/j.cviu.2023.103688.

• Jian Wang, Mengyu Luo, Xinlei Chen, Heming Xu, Junseok Kim, A novel image inpainting method based on the modifed Lengyel-Epstein model, Computer Vision and Image Understanding, 249 (2024) 104195. Doi.org/10.1016/j.cviu.2024.104195.

• Soobin Kwak, Seokjun Ham, Jian Wang, Hyundong Kim, and Junseok Kim, Effective perpendicular boundary conditions in phase-field models using Dirichlet boundary conditions, Engineering with Computers, 2025. Doi.org/10.1007/s00366-025-02109-z. 

• Jian Wang, Ziwei Han, Xinlei Chen, Junseok Kim, A Fast and Accurate 3D Lung Tumor Segmentation Algorithm, Pattern Analysis and Applications, 28 (2025) 42. Doi.org/10.1007/s10044-025-01425-w. 

• Jian Wang, Heming Xu, Wenjing Jiang, Ziwei Han, Junseok Kim, A novel MF-DFA-Phase-Field hybrid MRIs classification system, Expert Systems With Applications, 225 (2023) 120071.  Doi.org/10.1016/j.eswa.2023.120071.

• Ziwei Han(学生), Heming Xu, Jian Wang*(通讯), A simple shape transformation method based on phase-field model, Computers and Mathematics with Applications 147 (2023) 121–129.  Doi.org/10.1016/j.camwa.2023.07.020.

• Junxiang Yang, Jian Wang, Zhijun Tan, A simple and practical finite difference method for the phase-field crystal model with a strong nonlinear vacancy potential on 3D surfaces, Computers and Mathematics with Applications, (2022) 121, 131-144. Doi.org/10.1016/j.camwa.2022.07.012.

• Shunjie Li, Wenjing Jiang, Xuebing Zhang, Jian Wang*(通讯), Dynamic analysis, patterns formation and numerical simulation of a reaction-diffusion system, Nonlinear Dynamics, 2024. Doi.org/10.1007/s11071-024-10271-0. 

• Ziwei Han(学生), Haixiao Wang, Jing Wang, Jian Wang*(通讯),  A simple method of shape transformation using the modified Gray-Scott model, Extreme Mechanics Letters, 69 (2024) 102167. DOI:10.1016/j.eml.2024.102167.
  

• Junxiang Yang, Mengyu Luo, Wenjing Jiang, Jian Wang*(通讯), Efficiently linear and unconditionally energy-stable time-marching schemes with energy relaxation for the phase-field surfactant model, Journal of Computational and Applied Mathematics, 451 (2024) 116039. Doi.org/10.1016/j.cam.2024.116039.
  

• Junxiang Yang, Jian Wang, Soobin Kwak, Seokjun Ham, Junseok Kim, A modified Allen–Cahn equation with a mesh size-dependent interfacial parameter on a triangular mesh, Computer Physics Communications, 304 (2024) 109301.  DOI: 10.1016/j.cpc.2024.109301.

• Jialin Chen(学生), Xinlei Chen, Jian Wang*(通讯), A novel binary data classification algorithm based on the modified reaction-diffusion predator-prey system with Holling-II function, Chaos, 34 (2024)103111.  Doi.org/10.1063/5.0219960.

• Seokjun Ham, Hyundong Kim, Youngjin Hwang, Soobin Kwak, Jyoti, Jian Wang, Heming Xu, Wenjing Jiang, Junseok Kim, A novel phase-field model for three-dimensional shape transformation, Computers and Mathematics with Applications, 176 (2024) 67-76.  Doi.org/10.1016/j.camwa.2024.09.006.

• Guangxin Zhang, Minzhen Wang, Xianfa Meng, Yan Zheng, Shichao Cheng, Jian Wang*(通讯), Shape trandformation based on the modified Lengyel-Epsteinv model, Expert Systems With Applications,  265 (2025) 126067. Doi.org/10.1016/j.eswa.2024.126067. 
  

• Soobin Kwak, Yongho Choi, Jian Wang, Yunjae Nam, Junseok Kim, Phase-field modeling for curvature-dependent tissue growth on surfaces, Engineering Analysis with Boundary Elements, 171 (2025) 106090. Doi.org/10.1016/j.enganabound.2024.106090. 

• Jian Wang, Haixiao Wang, Jialin Chen, Wenjing Jiang, Runqiao Peng, Junseok Kim, A novel image encryption based on a time-delay predator-prey model, Applied Physics B-Lasers and Optics, 131(3) (2025) 48. DOI.10.1007/s00340-025-08412-3.

• Jian Wang, Keyong Chen, Junseok Kim, Computational analysis of a normalized time-fractional Fokker–Planck equation, Physica A, 665(4) (2025) 130500.  Doi.10.1016/j.physa.2025.130500. 

• Peng Luo, Mengyu Luo, Xinlei Chen, Cairang Jia, Jian Wang*(通讯), An efficient image encryption algorithm based on a prey-predator model, Journal of Modern Optics, 2025. 

• Yanshan Wang(学生), Jian Wang*(通讯), Practical Method for Image Segmentation Using MF-DFA Combined with Gray-Scott Model，Fractals, 2025.

• Jing Wang(学生), Jian Wang*(通讯), Brain MRI Images Classification Based on 2D SWD-MF-DFA,  Journal of Neuroscience Methods, 2025.

• Ziling Lu(学生), Jian Wang*(通讯), An Improved Multi-scale Feature Extraction Method For Nonlinear Signals, Chaos, 2025.

• Junxiang Yang, Jian Wang, Junseok Kim, Energy-stable method for the Cahn–Hilliard equation in arbitrary domains, International Journal of Mechanical Sciences, (2022) 228, 107489. Doi.org/10.1016/j.ijmecsci.2022.107489

• Jian Wang, Ziwei Han, Junseok Kim, An efficient and explicit local image inpainting method using the Allen–Cahn equation, Zeitschriftfür angewandte Mathematik und Physik, 75 (2024) 44. DOI: 10.1007/s00033-023-02184-6.

• Hyundong Kim, Sungha Yoon, Jian Wang, Chaeyoung Lee, Sangkwon Kim, Jintae Park, and Junseok Kim, Shape transformation using the modified Allen-Cahn equation, Applied Mathematics Letters, 107 (2020) 106487. DOI:10.1016/j.aml.2020.106487. 
  

•  Jian Wang, Wei Shao, and Junseok Kim, Combining MF-DFA and LSSVM for retina images classification, Biomedical Signal Processing & Control, 60 (2020) 101943. DOI:10.1016/j.bspc.2020.101943. 

•  Wei Shao, Jian Wang* (通讯), Does the “ice-breaking” of South and North Korea affect the South Korean financial market?, Chaos, Solitons & Fractals, 132 (2020) 109564. DOI:10.1016/j.chaos.2019.109564. 

• Jian Wang, Wei Shao, and Junseok Kim, Cross-correlations between bacterial foodborne diseases and meteorological factors based on MF-DCCA: A case in South Korea, Fractals, 28 (3) (2020) 2050046. DOI:10.1142/S0218348X20500462.

• Jian Wang, Wei Shao, and Junseok Kim, Analysis of the impact of COVID-19 on the correlations between crude oil and agricultural futures, Chaos, Solitons & Fractals, (2020) 136, 109896. 

• Jian Wang, Chaeyoung Lee, Hyun Geun Lee, Qimeng Zhang, Junxiang Yang, Jintae Park, Sungha Yoon, and Junseok Kim, Phase-field modeling and numerical simulation for ice melting, Numerical Mathematics: Theory, Methods and Applications, 14 (2) (2021) 540-558. DOI:10.4208/nmtma.OA-2020-0023.

• Chaeyoung Lee, Hyundong Kim, Sungha Yoon, Sangkwon Kim, Dongsun Lee, Jinate Park, Soobin Kwak, Junxiang Yang, Jian Wang, and Junseok Kim, An unconditionally stable scheme for the Allen-Cahn equation with high-order polynomial free energy, Communications in Nonlinear Science and Numerical Simulation, (2021) 95, 105658. DOI:10.1016/j.cnsns.2020.105658. 

•  Sungha Yoon, Jian Wang, Chaeyoung Lee, Junxiang Yang, Jintae Park, Hyundong Kim, and Junseok Kim, Numerical investigation to the effect of initial guess for phase-field models, East Asian Journal on Applied Mathematics, (2021) 11(3), 618-646. Doi:10.4208/eajam.200820.071220. 

• Jian Wang, Wei Shao, Chenmin Ma, Wenbing Chen, and Junseok Kim, Co-movements between Shanghai Composite Index and some fund sectors in China, Physica A, (2021) 573, 125981. Doi:10.1016/j.physa.2021.125981. 

• Jian Wang, Junseok Kim, Wei Shao, SeungHyon Nam, and Soon-Cheol Hong, Effect of oxytocin injection on fetal heart rate based on multifractal analysis, Chaos, Solitons & Fractals, (2021) 148, 111045. Doi:10.1016/j.chaos.2021.111045. 

• Jian Wang, Wenjing Jiang, Yan Yan, Wenbing Chen, and Junseok Kim, ECG classification using multifractal detrended moving average cross-correlation analysis, International Journal of  Modern Physics B, (2022) 35(32) 2150327. Doi:10.1142/S0217979221503276. 

• Jian Wang, Yan Yan, Junseok Kim, Classification of melanoma images using 2D multifractal detrended cross-correlation analysis, Modern Physics Letters B, (2022) 36(09), 2150619. Doi/10.1142/S0217984921506193.

•  Jian Wang, and Junseok Kim, A novel modified Modica-Mortola equation with a phase-dependent interfacial function, International Journal of  Modern Physics B, (2022) 36(06), 2250055. Doi/10.1142/S0217979222500552.

• Jian Wang, Menghao Huang, and Junseok Kim, Modification of multifractal analysis  based on multiplicative cascade image, Physica A, (2022) 603, 127824. Doi.org/10.1016/j.physa.2022.127824.

• Jian Wang, Wenjing Jiang, Surface reconstruction algorithm using a modified Allen-Cahn equation, Modern Physics Letters B, (2022) 33, 2250147. DOI: 10.1142/S0217984922501470.
  

• Jian Wang, Yudong Zhang, Zhaohu Wang, Wenjing Jiang, Mengdie Yang, Menghao Huang, Junseok Kim, Performance improvement of feature extraction of MF-DFA, Modern Physics Letters B, (2022) 2250191. DOI: 10.1142/S0217984922501913.

• Jian Wang, Menghao Huang, Xinpei Wu, Junseok Kim, A local fitting based multifractal detrend fluctuation analysis method, Physica A, 611 (2023) 128476. Doi.org/10.1016/j.physa.2023.128476.

• Jian Wang, Ziwei Han, Wenjing Jiang, Junseok Kim, A fast, efficient, and explicit phase-field model for 3D mesh denoising, Applied Mathematics and Computation, 458 (2023) 128239. Doi.org/10.1016/j.amc.2023.128239.

• Jian Wang, Heming Xu, Junxiang Yang, Junseok Kim, Fractal feature analysis based on phase transitions of the Allen–Cahn and Cahn–Hilliard equations, Journal of Computational Science, 72 (2023) 102114.  Doi.org/10.1016/j.jocs.2023.102114.

• Jian Wang, Xinpei Wu, Heming Xu, Junseok Kim, An efficient image inpainting algorithm based on modified Gray-Scott model, Signal Processing, 214 (2024) 109265. Doi.org/10.1016/j.sigpro.2023.109265.
  

• Heming Xu(学生), Jian Wang*(通讯), New 4D hyperchaotic system's application in image encryption, Journal of Optics, 26 (2024) 065503. DOI 10.1088/2040-8986/ad3e0d2024.

Revision Submitted

• Jing Wang(学生), Jian Wang*(通讯), A fast and efficient MRIs feature extraction and classification method, Communications in Statistics-Simulation and Computation, 2025.

• Jian Wang, Shanshan Ge, Heming Xu, Jing Wang, Wenjing Jiang, Junseok Kim, A novel binary data classification system based on the modified Gray-Scott model, Nonlinear Dynamics, 2025.

• Jian Wang, Qin Liu, Keyong Chen, Junxiang Yang, Ziwei Han, Soobin Kwak, Yunjae Nam, Seokjun Ham, Junseok Kim, An efficient operator splitting method for a normalized time-fractional Allen–Cahn equation, Fractals, 2025.

• Jian Wang, Xinpei Wu, Taehui Lee, Youngjin Hwang, Yunjae Nam, Junseok Kim, A second-order finite difference method for the Black–Scholes model without far-field boundary conditions, Journal of Financial Stability, 2025.

• Shanshan Ge(学生), Jian Wang*(通讯), Denoising algorithm of the modified Gray-Scott model on non-uniform grids, Computers and Mathematics with Applications, 2025. 

In revision

• Ziwei Han(学生), Jian Wang*(通讯), Structure-guided mesh denosing method by reaction-diffusion equation, IEEE Transactions on Visualization and Computer Graphics, 2025.

• Mengyu Luo(学生), Jian Wang*(通讯), A fast, efficient, and robust feature protected denoising method, ACM Transactions on Graphics, 2025.

• Jian Wang, Xuejuan Chen, Bowen Geng, Mengyu Luo, Shanshan Ge, Haozhe Wang, Jialin Chen, Junseok Kim, Surface Reconstruction of Narrow-band Guided Gray-Scott Model, Computer Aided Geometric Design, 2025.

教育

1.指导竞赛：

本科生数模竞赛: 国一1项，省一1项

本科生大创：国家级项目1项

本科生统计建模竞赛: 省三1项

全国仿真创新应用大赛：国二1项

研究生数模竞赛：国一1项，国二1项，国三4项

研究生全国应用统计专业学位研究生案例大赛：国三1项

2.学生获奖：

本科生国奖：2项

研究生国奖：3项

3.在读研究生：

2022级：韩子伟

2023级：罗梦雨，王海啸，葛珊珊

2024级:  吴林，王宇，陈可勇，刘沁，王燕珊

4.毕业研究生：

2021级：黄梦豪（专硕）（新余学院，专任教师）

2021级：江文静（学硕）（扬州工业职业技术学院，专任教师）

2022级：徐鹤鸣（专硕）（无锡学院，专任教师）