I can not find my Kamke book right now. But according to Maple help, Homogeneous ODE of Class C is the following
If I understand the above, it is saying that the RHS of the ode should be ratio of two polynomials, and both should be linear in y and x. Correct?
Given the above, then why Maple says the following ode is _homogeneous, `class C` ? Since the RHS is not linear in y and not linear in x:
[[_homogeneous, `class C`], _rational]
What Am I overlooking/misunderstanding from reading this definition?