i want to solve the following example to mthematica but i can’t to resove it .Can you helpme to do it in wolfram mathematica?The second question
RICCATI TRANSFORMATION IN RED COLOR.
fink you for your help.
I’m waiting the answer.
Questions.nb (61.5 KB)
This is one way of making the transformation:
logarithmicDerivativeTransformation =
y -> DSolveValue[{\[Eta][t] == y'[t]/y[t], y[0] == 1}, y, t]
Fink you i try to do it in mathematica now
i find this result
y → Function[{t}, ,Exp^-integral(0 to 1) [\etha][K[1]] dK[1]+Integral(from 1 to t)[\etha][K[1]] dK[1]]
now how can i do?
It is a replacement rule. You apply it to a differential equation whose unknown function is y.
Yours looks like homework. You cannot ask people to do it all for you.
ok