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Question: Are numerical methods and implicit, exact methods actually finding the solutions to this nonlinear ordinary differential equation?

Question:Are numerical methods and implicit, exact methods actually finding the solutions to this nonlinear ordinary differential equation?

130 Maple 2019
ode nonlinear numeric implicit exact differential-equations
January 12 2021
0

Hi,

I am studying nonlinear differential equations, and came across an interesting one on maple's help page.  I made a post about this equation already, but I have decided to make a new post because the topic is slightly different than from the previous post.

The topic of this post is:

"Can numerical methods and exact, implicit techniques find false solutions?"

To make the discussion clearer, the rest of this post can be found in the maple file I created.
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