Dear researchers,

Greetings, I have unable to apply Nonlinear Least-Squares Methods  for an SIR parameter estimation. May you share me your Maple code model as a  sample parameter estimation ?

Thank you in advance!!!

How do I plot the optimal control functions in an optimal control problem ?

Mainly this  error comes when i make u[3] nonzero. when u[3]=0 it works. How can i remove and work with it. May i get your help please?

This is the code nnn.mw

Does any body have example of maple code for solving optimal control problem in deterministic model using Pontryagin's maximum (or minimum) principle?