个人简历

Education
Ph.D, Department of Mathematics, Shanghai Jiaotongl University, Shanghai, 2004
Dissertation: Bifurcation of Periodic Solutions for Delay Differential Equations and Singular Perturbation Equations
Advisor: Prof.Mao-an Han
M.S., Department of Mathematics, He Bei Normal University, Shijiazhuang, 2001
Thesis: Oscillation of a class of Differential Difference Equations
Advisor: Prof. Zhenguo Zhang
B.S., Department of Mathematics, He Bei Normal University, Chongqing Shijiazhuang, 1998
　
Working experience
East China Normal University, Department of Mathematics (2004– present)

Visiting experience
Department of Mathematics, The University of Miami (2009.08-2010.08)
Center of PDE, East China Normal University (2012.02-2012.07)
Funds:
National Science Foundation of China , NO.11401217(host), NO.11171110, NO. 10671069(participate).
National Science Foundation of Shanghai, NO.09ZR1408900, NO.08ZR1407000.
Graduate
Graduate students:
● Yuqi Qu, 2015-2018
● Yuanyuan Zhu, 2013-2016
● Jing Li, 2012-2015
● Deliang Chen, 2012-2015
● Heying Xiao, 2010-2013
●Zhaocheng Qiu , 2005-2008

Current graduate courses
● Spring 2016: Bifurcation theory of Differential Equations
Class information
● 3#216 Minhang Campus.
●Wed 1:00-3:15 pm.
Office hours
● Wes 3:30-5:30 pm.

Previous graduate courses
●Functional Differential Equation
Fall 2005, Fall 2006, Fall 2007, Spring 2010, Fall 2013, Fall 2014.
● Qulititive Theory of Functional Differential Equation
Fall 2012.
● Bifurcation Theory of Functional Differential Equation and its Applications
Fall 2012, Spring 2013, Spring 2014.
●Selected topics in Functional Differential Equation
Fall 2011.
● Selected topics in Biological mathematics
Fall 2012, Spring 2013, Fall 2013, Fall 2014.
●Infinite Dimensional Dynamical System
Spring 2011.


Project:
High-quality curriculum (Advanced Ordinary Differential Equations)


Undergrad courses
Current
● Spring 2016: Advanced mathematics A
Class information
● 4#314 Minhang Campus.
● Mon 8:00-9:40 am, Wed 8:00-9:40 am, Fri 10:00-11:40 am.
Office hours
● Wed 3:30-5:30 pm.

Previous
● Advanced mathematics A
Fall 2011, Fall 2012, Spring 2013, Fall 2013, Fall 2014.
● Advanced mathematics B
Fall 2010, Spring 2011, Spring 2008, Fall 2007.
● Advanced mathematics C
Fall 2014, Fall 2007, Fall 2006, Spring 2005,
● Advanced mathematics
Fall 2015. Spring 2015, Summer 2015, Sumer 2014.
● Linear Algebra
Fall 2007.
● Ordinary Differential Equations
Fall 2015. Spring 2015, Spring 2014
● Mathematics modelling
Spring 2008, Fall 2005.

Project:
High-quality curriculum of Shanghai(Ordinary Differential Equations, Advanced mathematics A ) .

研究领域

泛函微分方程定性和分支理论，生物数学"Bifurcation Theory of Differential Equations
Biology Math"

近期论文

Ping Bi, Heying Xiao, Bifurcation for a delayed Tumor-Immune Competition System with Diffusion terms, Journal of Biomathematics(in Chinese)£¬2015, 30(3):569-575.
Ping Bi, Heying Xiao, Hopf Bifurcation for Tumor-Immune Competition ?Systems with Delay , ?Electronic Journal of Differential Equations, Vol. 2014 (2014), No. 27, pp. 1-13
Ping Bi, Heying Xiao, Bifurcations of a Tumor-Immune Competition Systems with Delays, Abstract and Applied Analysis, Vol. 2014 (2014), 14-12-15.
Ping Bi, Shigui Ruan, Periodic and chaotic oscillations in a tumor and immune system interaction model with three delays, CHAOS, 24, No.2 (2014) ,1-16.ee delays, CHAOS, 24, No.2 (2014) ,1-16.
Ping Bi Dezhi Li Jie Xu, On generalized model of single species population dynamics. WIT Transactions on the Built Environment,(2014 )455-461.
Ping Bi, Shigui Ruan, Bifurcations in Delay Differential Equations and Applications to Tumor and Immune System Interaction Models SIAM Journal on Applied Dynamical Systems, Vol. 12, No. 4 (2013) 1847¨C1888.
Ping Bi, Xianlong Fu, Hopf Bifurcation in an Age-dependent Population Model with Delayed Birth Process, International Journal of Bifurcation and Chaos, 22, 1250146 (2012).?
Ping Bi, Zhixing Hu, Hopf bifurcation and stability for a neural network model with mixed delays, Applied Mathematics and Computation, Vol. 218, 12,6748-6761 (2012)£®
Zhixing Hu, Ping Bi, Wanbiao Ma, Shigui Ruan*, Bifurcation of an SIRS epidemic model with nonlinear incident rate, Disrete and continuous dynamical systems, Series B,Vol.15, No.1, Jan.93¨C112 (2011) .
Ping Bi, Weipeng Zhang, Multiple Positive Periodic Solutions in a Impulsive Predator-Prey System with Type IV Functional Responses, Annals of Differential Equations, 23:4,391-399(2007).
Weipeng Zhang, Ping Bi, Deming Zhu, Oscillations of certain second-order nonlinear differential equations with impulses, Journal of East China NormalUniversity, Vol.3 ,39-48(2007).
Zhang Weipeng, Zhu Deming, Ping Bi, Existence of periodic solutions of a scalar functional differential equation via a fixed point theorem, Math. Comput. Modelling, 46 (5-6), 718-729 (2007).
Weipeng Zhang, Deming Zhu, Ping Bi, Multiple positive periodic solutions of a delayed discrete predator¨Cprey system with type IV functional responses, Applied Mathematics Letters, Volume 20, , 1031-1038(2007).
Maoan Han, Yuhai Wu and Ping Bi, A New Cubic System Having Eleven Limit Cycles, Discrete and Continuous Dynamical Systems, Volume 12, No.4, 675¨C686 (2005).
Ping Bi, Maoan Han, Existence and Bifurcation of Periodic Solutions of Three¡ªDimensional Delay Differential Equation, International Journal of Bifurcation and Chaos, International Journal of Bifurcation and Chaos, 14(11), 3921-3929 (2004).
Maoan Han, Ping Bi and Dongmei Xiao, Bifurcation of Limit Cycles and Separatrix Loops in Singular Lienard Systems, Chaos, Solitons & Fractals Vol.20/3529-546(2004).
Maoan Han and Ping Bi, Existence and Bifurcation of Periodic Solutions of High¡ªDimensional Delay Differential Equation, Chaos Solitons & Fractals, Volume 20, Issue 5, 1027-1036(2004).
Maoan Han and Ping Bi , Bifurcation of Limit Cycles from a Double Homoclinic Loop with a Rough Saddle, Chin. Ann. Math., 25B(2), 233-242 (2004).
Ping Bi, Maoan Han and Yuhai Wu, Bifurcation of Periodic Solutions of Delay Differential Equation with Two Delays, Journal of Mathematical Analysis and Applications, 284,548-563(2003).
Ping Bi and Maoan Han, Oscillation of Second Order Difference Equations with Advanced rgument , Proceedings of the fourth International Conference on Dynamical Systems and Differential Equations. May 24-27, 2002, Wilmington, NC, USA 107-111(2002).
Ping Bi, Qiaoluan Li, Zhenguo Zhang and Wenlei Dong, Classification of Nonoscillatory Solutions of Higher-Order Nonlinear Difference Equations. Korean J.Comput.Appl. Math, No.2, 311-324 (2001).
Zhenguo Zhang, Ping Bi, Linear Oscillation of Second-Order Nonlinear Difference Equations with Damped Term. Comput. Math. Appl. 41, No.5-6, 659--667 (2001).
Zhenguo Zhang, Ping Bi and Jianfeng Chen, Oscillation of Second¡ªOrder Nonlinear Difference Equation with Continuous Variable. J. Math. Anal. Appl. 255 (2001), No.1,349--357.