Solve a system of differential equations numerically

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I am trying to solve a system of differential equations numerically, preferably using the ode45 command. The equations are as follows-
dx/dt = f(x,y)*g(x)
dy/dx = h(x)
Both 'x' and 'y' are dependent variables and 't' is the independent variable
  2 个评论
madhan ravi
madhan ravi 2020-7-11
What did you try so far and state your equation explicitly.
David Goodmanson
David Goodmanson 2020-7-11
Hi Nishant,
If you convert the second equation to
dy/dt = h(x)*dx/dt
then you have a system where dy/dt and dx/dt can be specified in terms of x and y, so ode45 will apply.

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