Dap Eu

Dear Maia, I have encountered exactly the same problem. May I know whether you have get it solved? Thanks! Dap

Hi, I would like to ask whether MatCont is suitable for solving second order boundary value problem? I have tried to follow some tutorial and there's only examples for initial value problem. Thank you !

Hi, may I check with you whether matcont is suitable for solving higher order dynamical system, which in my case is the coupled second order ode? I have tried it in several regions where analytically the fixed point should be stable but to no avail. Thank you!

Thanks for the advice! I will look back to the calculation again

Hi all, I am new to matcont and I have been trying to use it to do a bifurcation analysis for a coupled second order ode. I have changed it to a system consisting of 4 first order ode to run in matcont as shown: U'=-PP*(pi^2)/(ll^2)*(1-(pi^2)/(lambda^2)*PP*cos(T)+mu*N*sin(T))*sin(T)-mu*N*(lambda^2)/(ll^2)*(1-(pi^2)/(lambda^2)*PP*cos(T)+mu*N*sin(T))*cos(T); T'=U; V'=(1-(pi^2)/(lambda^2)*PP*cos(T)+mu*N*sin(T))*sin(T); N'=V; where ll=1, mu=0.1 By analytical deduction this system would have a stable...

The graph above isn't shown properly and this is it!

Hi all, I am new to matcont and I have been trying to use it to do a bifurcation analysis for a coupled second order ode. I have changed it to a system consisting of 4 first order ode to run in matcont as shown: U'=-PP(pi^2)/(ll^2)(1-(pi^2)/(lambda^2)PPcos(T)+muNsin(T))sin(T)-muN(lambda^2)/(ll^2)(1-(pi^2)/(lambda^2)PPcos(T)+muNsin(T))cos(T); T'=U; V'=(1-(pi^2)/(lambda^2)PPcos(T)+muNsin(T))sin(T); N'=V; where ll=1, mu=0.1 By analytical deduction this system would have a stable equilibrium at (T,N)=(0,0)...