How to use Matlab’s function bvp4c or bvp5c to calculate a multiple point boundary value problem(the jacobian matrix of equations is singularity)?

I encountered some complications solving a system of non-linear (26 equations) ODEs (Boundary Value Problems) numerically using the bvp5c in matlab. But matlab report an error"Unable to solve the...

31 August 2020 2,483 5 View