Internal
problem
ID
[12258]
Book
:
Handbook
of
exact
solutions
for
ordinary
differential
equations.
By
Polyanin
and
Zaitsev.
Second
edition
Section
:
Chapter
1,
section
1.3.
Abel
Equations
of
the
Second
Kind.
subsection
1.3.1-2.
Solvable
equations
and
their
solutions
Problem
number
:
12
Date
solved
:
Monday, March 31, 2025 at 04:55:57 AM
CAS
classification
:
[_rational, [_Abel, `2nd type`, `class B`]]
ode:=y(x)*diff(y(x),x)-y(x) = 2*(m-1)/(m-3)^2+2*A/(m-3)^2*(m*(3+m)*x^(1/2)+(4*m^2+3*m+9)*A+3*m*(3+m)*A^2/x^(1/2)); dsolve(ode,y(x), singsol=all);
ode=y[x]*D[y[x],x]-y[x]==2*(m-1)/(m-3)^2+2*A/(m-3)^2*(m*(m+3)*x^(1/2)+(4*m^2+3*m+9)*A+3*m*(m+3)*A^2*x^(-1/2)); ic={}; DSolve[{ode,ic},y[x],x,IncludeSingularSolutions->True]
Not solved
from sympy import * x = symbols("x") A = symbols("A") m = symbols("m") y = Function("y") ode = Eq(-2*A*(3*A**2*m*(m + 3)/sqrt(x) + A*(4*m**2 + 3*m + 9) + m*sqrt(x)*(m + 3))/(m - 3)**2 + y(x)*Derivative(y(x), x) - y(x) - (2*m - 2)/(m - 3)**2,0) ics = {} dsolve(ode,func=y(x),ics=ics)
Timed Out