副教授，硕士生导师

通讯地址：北京工商大学数学与统计学院，邮编：100048
电子信箱：wangjiazeng@th.btbu.edu.cn

办公室：良乡校区数统楼216室

电话：010-81352633

个人简历

1996年6月毕业于南京大学，获学士学位

2003年6月毕业于南京大学，获硕士学位

2009年1月毕业于上海大学，获博士学位

2011年02月至今，北京工商大学数学系任教

访问经历

2015年9月至12月访问爱尔兰考克大学

研究领域

结合统计物理与应用数学去研究随机和非平衡态过程，特别关注与分子、群体生物学。当前主题包括离子通道随机动力学、神经元膜电压涨落、神经肌肉接头中的信号传递

主讲课程

数学分析，研究生随机分析

承担项目

1. 复杂网络中的动态过程：从微观机制到宏观动力学，国家自然科学基金青年项目，2010.1-2012.12，主持

发表的主要论文

[1] WANG J, MA S. General fluctuation-dissipation relations embedded in Markov switching diffusion processes[J/OL]. Physica Scripta, 2023, 98(10): 105229. https://doi.org/10.1088/1402-4896/acf8a0.

[2] WANG J Z, MA S, JI Y, SUN Q. Response to multiplicative noise: The cross-spectrum of membrane voltage fluctuation and voltage-independent conductance noise[J/OL]. Physica A: Statistical Mechanics and its Applications, 2023, 622: 128888. https://doi.org/10.1016/j.physa.2023.128888

[3] WANG J Z, WANG R Z. Analytical solution of the steady membrane voltage fluctuation caused by a single ion channel[J/OL]. Physical Review E, 2017, 95(5): 052409. https://doi.org/10.1103/PhysRevE.95.052409.

[4] WANG J Z, WANG R Z. Free energy dissipation of the spontaneous gating of a single voltage-gated potassium channel[J/OL]. Chaos: An Interdisciplinary Journal of Nonlinear Science, 2018, 28(2): 023103. https://doi.org/10.1063/1.5022980.

[5] FAN Y H, WANG J Z. Non-adiabatic membrane voltage fluctuations driven by two ligand-gated ion channels[J/OL]. Chaos: An Interdisciplinary Journal of Nonlinear Science, 2019, 29(7): 073108. https://doi.org/10.1063/1.5096303.

[6] WANG J Z, FAN Y H. Characterizing the voltage fluctuations driven by a cluster of ligand-gated channels[J/OL]. Physical Review E, 2021, 103(5): 052401. https://doi.org/10.1103/PhysRevE.103.052401.

[7] WANG J Z, MENG Y T. The voltage-depolarization performance vs the free energy cost of a single nACh receptor[J/OL]. Journal of Theoretical Biology, 2021, 531: 110904. https://doi.org/10.1016/j.jtbi.2021.110904.

[8] WANG J Z, MENG Y T. The power spectrum of the membrane voltage driven by a single nACh receptor[J/OL]. Journal of Theoretical Biology, 2021, 509: 110528. https://doi.org/10.1016/j.jtbi.2020.110528.

[9] WANG J Z, SHEN Z J. Mechanisms of the end-plate potential noise and its implication for the neuromuscular junction anatomy[J/OL]. Journal of Theoretical Biology, 2022, 540: 111089. https://doi.org/10.1016/j.jtbi.2022.111089.

[10] WANG J, LIU Z. Mean-field level analysis of epidemics in directed networks[J/OL]. Journal of Physics A: Mathematical and Theoretical, 2009, 42(35): 355001. https://doi.org/10.1088/1751-8113/42/35/355001.

[11] WANG J Z, FAN Y H. Laws of epidemic dynamics in complex networks[J/OL]. Physica A: Statistical Mechanics and its Applications, 2019, 524: 30-35. https://doi.org/10.1016/j.physa.2019.03.019.

[12] WANG J Z, MO L P, LIANG D F, et al. Intrinsic circular motions in stochastic pairwise epidemic models[J/OL]. Physica A: Statistical Mechanics and its Applications, 2014, 395: 209-217. https://doi.org/10.1016/j.physa.2013.10.010.

[13] WANG J Z, PENG W H. Fluctuations for the outbreak prevalence of the SIR epidemics in complex networks[J/OL]. Physica A: Statistical Mechanics and its Applications, 2020, 548: 123848. https://doi.org/10.1016/j.physa.2019.123848.

[14] WANG J zeng, LIU Z rong, XU J. Epidemic spreading on uncorrelated heterogenous networks with non-uniform transmission[J/OL]. Physica A: Statistical Mechanics and its Applications, 2007, 382(2): 715-721. https://doi.org/10.1016/j.physa.2007.04.034.

[15] JIAZENG W. Dual Effects of Heterogeneous Infrastructure on SIR Epidemics:Threshold and Outbreak Size[J]. Shuxue Jinzhan, 2012, 41(5): 615-634.

[16] WANG J Z, QIAN M. Discrete Stochastic Modeling for Epidemics in Networks[J/OL]. Journal of Statistical Physics, 2010, 140(6): 1157-1166. https://doi.org/10.1007/s10955-010-0034-5.

[17] WU B, MAO S, WANG J, 等. Control of epidemics via social partnership adjustment[J/OL]. Physical Review E, 2016, 94(6): 062314. https://doi.org/10.1103/PhysRevE.94.062314.

[18] WANG J Z, QIAN M, QIAN H. Circular stochastic fluctuations in SIS epidemics with heterogeneous contacts among sub-populations[J/OL]. Theoretical Population Biology, 2012, 81(3): 223-231. https://doi.org/10.1016/j.tpb.2012.01.002.

[19] 王家赠, 薛晓峰, 网络上SIR型传播的随机建模与极限定理, 应用数学学报, Vol. 35 No. 4, 663-676. July, 2012

[20] QIAN M, WANG J Z. Transitions in two sinusoidally coupled Josephson junction rotators[J/OL]. Annals of Physics, 2008, 323(8): 1956-1962. https://doi.org/10.1016/j.aop.2008.04.002.

[21] WANG J, ZHANG X, YOU G, et al. Transition behaviours in two coupled Josephson junction equations[J/OL]. Journal of Physics A: Mathematical and Theoretical, 2007, 40(14): 3775-3784. https://doi.org/10.1088/1751-8113/40/14/003.

[22] QIAN M, WANG J Z, ZHANG X J. Resonant regions of Josephson junction equation in case of large damping[J/OL]. Physics Letters A, 2008, 372(20): 3640-3644. https://doi.org/10.1016/j.physleta.2008.02.029.