This world is full of chaos but there still exists order. Why? Do you want to know the most famous theorems in the nonlinear dynamical system, such as Li-Yorke theorem, Smale horseshoe. Do you want to know what is the butterfly effect? If you are interested in these items in this course, come to this course you will be able to know them.
开设学校:北京交通大学;学科:工学、
This world is full of chaos but there still exists order. Why? Do you want to know the most famous theorems in the nonlinear dynamical system, such as Li-Yorke theorem, Smale horseshoe. Do you want to know what is the butterfly effect? If you are interested in these items in this course, come to this course you will be able to know them.
-1.2 Linearization
-1.3 Phase space
-2.1 Lyapunov stability
-2.2 Lyapunov function 1
-2.3 Lyapunov function 2
-3.1 Saddle-node bifurcation 1
-3.2 Saddle-node bifurcation 2
-3.3 Trancritical bifurcation 1
-3.4 Transcritical bifurcation 2
-3.5 Pitchfork bifurcation 1
-3.6 Pitchfork bifurcation 2
-3.7 Hopf bifurcation 1
-3.8 Hopf bifurcation 2
-4.1 Center manifold theory 1
-4.2 Center manifold theory 2
-4.3 Center manifold theory 3
-4.4 Center manifold theory 4
-4.5 Center manifold theory 5
-4.6 Center manifold theory 6
-5.1 Normal form 1
-5.2 Normal form 2
-5.3 Normal form 3
-5.4 Normal form 4
-6.1 Melnikov method 1
-6.2 Melnikov method 2
-6.3 Melnikov method 3
-6.4 Melnikov method 4
-6.5 Melnikov method 5
-6.6 Melnikov method 6
-7.1 Li-Yorke theorem 1
-7.2 Li-Yorke theorem 2
-7.3 Li-Yorke theorem 3
-7.4 Li-Yorke theorem 4
-7.5 Li-Yorke theorem 5
-7.6 Li-Yorke theorem 6
-8.1 Marotto theorem 1
-8.2 Marotto theorem 2
-9.1 Smale Horseshoe 1
-9.2 Smale Horseshoe 2
-9.3 Symbolic dynamics
-Smale horseshoe and symbolic dynamics
-10.1 Henon map 1
-10.2 Henon map 2
-11.1 Bursting of a neuron model
-11.2 Bifurcation of a railway wheelset model
--Bifurcation of a wheelset model
-The final test
曹鸿钧,北京交通大学理学院数学系教授,博士生导师。2001年7月获中科院数学所理学博士;2001年8月至2003年7月,在中科院软件所从事并行计算与并行软件博士后工作;2003年7月起至今,北京交通大学理学院数学系工作;2005年11月至2007年7月,在西班牙马德里国王大学数学物理系做博士后;研究非线性动力系统及应用。先后访问过美国马里兰大学,约翰霍普金斯大学,加州大学尔湾分校,得克萨斯阿灵顿分校,日本东京大学等高校。主要从事非线性动力系统分岔与混沌方向应用研究,先后主持多项国家自然基金面上项目和北京市自然基金面上项目,在Nonlinear Analysis,Nonlinear Dynamics, Phil. Trans. R. Soc. A,Physical Review E, Int.J.Bifurcation and Chaos等国际学术同行评审期刊上发表论文近40篇。