Can ode45 solve differential-algebraic equations?

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Tony Cheng
Tony Cheng 2024-2-27
回答： Shreeya 2024-2-27
Hey everyone,
Here I just want to ask as the titile shows, can ode45 solve differential-algebraic equations?
the differential part is in second order.
Thanks very much!
Cheers

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回答（1 个）

Shreeya
Shreeya 2024-2-27
Hello
Solvers such as ode15s, ode23t, and ode15i are used to solve DAEs in MATLAB rather than ode45. Refer to the link below to learn more:
https://www.mathworks.com/help/matlab/math/solve-differential-algebraic-equations-daes.html

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