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headmyshoulder / odeint-v2

odeint - solving ordinary differential equations in c++ v2
http://headmyshoulder.github.com/odeint-v2/
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Examples for ODE with nonholonomic constraints? #238

Closed Engietoday closed 5 years ago

Engietoday commented 5 years ago

Are there examples or support for solving ODEs with nonholonomic constraints in form of Lagrangian Multipliers?

mariomulansky commented 5 years ago

Unfortunately, odeint does only support the special case of Hamiltionian constraints by means of symplectic integrators. General Lagrangian multipliers are not supported, sorry.