dynamical

  1. C

    Markov Chain Discrete Dynamical System

    Hey guys, so my teacher told us to look at the book and find a very similar problem and to just do it. I don't typically ask for the answer but I just need help setting up this problem. A drug is administered @ 100 units of the drug into the blood. Every 10 minutes, 50% of the drug goes to...
  2. E

    The 2nd Conference on Ordinary Differential Equations and Dynamical Systems (CODEDS 2

    The 2nd Conference on Ordinary Differential Equations and Dynamical Systems (CODEDS 2016) The 2nd Conference on Ordinary Differential Equations and Dynamical Systems 2016.7.25-27 Suzhou Topics Theories of Ordinary Differential Equations (ODEs) Computational Ordinary...
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    Prerequisites for Differential Geometry applied for Dynamical Systems and Control

    Hello, I am an Electrical Engineer student and I intend to make a career in the Academic area of Control Theory, which need a lot of study in Nonlinear Systems where Differential Geometry it's used. So, I want to know the prerequisites for study such books like...
  4. E

    Topology equivalence in dynamical system

    Hi, my name is Eric. I've got trouble when proofing that system \dot{x}=\alpha+x^2+O(x^3) is topological equivalence with system \dot{x}=\alpha+x^2. I don't understand how to build the homeomorphism for the orbit. In literature, I read that for \alpha>0, the homeomorphism mapping is...
  5. E

    Various spammy conferences

    The 2nd Computational Mathematics and Applications Conference(CMA 2015) The 2nd Computational Mathematics and Applications Conference(CMA 2015) http://www.scirp.org/conf/cma/2015jan/ January 29-31, 2015 Shanghai, China Conference Topics Algorithm implementation Algorithms and...
  6. matthematical

    Dynamical Systems Book

    Hi all! Does anyone have a recommendation for a good introductory book on dynamical systems? Preferably something at the advanced undergraduate level, as I've never studied this topic and I'd like to start at undergrad before moving on to graduate level.
  7. 3

    Dynamical Systems

    I have an interview in a month in Dynamical Systems. Just wanted to ask what basic things I should know before interview and what I necessarily need to know? Thanks in advance!
  8. A

    Eigenvalues of Jacobian of dynamical system

    I have a system of nonlinear (multivariate quadratic) ODEs. I am looking at determining the stability of the stationary points. So far I have proved the existence and stability of the zero fixed point. I have also proved the existence of at least one non-zero fixed point, under some...
  9. N

    Dynamical Systems Question.

    Hello, I have a tough dynamical systems question and I was hoping someone could point me in the right direction. Let $\phi(t;x_0)$ be the flow of the differential equation $dx/dt=1+x^{2n}$ for $n \geq 2$ and let $\psi(t;x_0)$ be the flow of the differential equation $dx/dt=1+x^{2}$. Verify...
  10. T

    Need help with dynamical systems / fixed points

    I checked this forum for any potential help with dynamical systems/fixed points. I hope there is anybody who could help me with a couple of homework questions/tasks. I would very much appreciate any help and would also be willing to compensate. I need to provide solutions for the following...
  11. A

    discrete dynamical systems

    f (u) = u^2 (u-1) (u-2) u(0) = U where f(u) is a locally lipschitz continuous function in R, which is not a globally lipschitz one. Can someone please help me with the proof that the above is not a CDS (Continuous Dynamical System) in R. Also i am confused about how above is a CDS in...