|
EqWorld
The World of Mathematical Equations |
|
Exact Solutions >
Ordinary Differential Equations >
Higher-Order Linear Ordinary Differential Equations
PDF version of this page
5. Higher-Order Nonlinear Ordinary Differential Equations
-
y′′′ = Axαyβ.
Emden--Fowler equation of the third-order.
-
y′′′ = ay− 5/2 + by− 7/2.
-
y′′′ = f(y).
-
yy′′′ = f(x).
-
y′′′′ = Ay− 5/3.
-
y′′′′ = f(y).
-
F(x, y′, y′′, ..., y(n)) = 0.
The equation does not depend on y explicitly.
-
F(y, y′, y′′, ..., y(n)) = 0.
Autonomous equation.
-
F(x, xy′′ − my, y(m+1), y(m+2), ..., y(n)) = 0, m = 1, 2, ..., n − 1.
-
F(xkym, xy′/y, x2y′′/y, ..., xny(n)/y) = 0.
Generalized homogeneous equation.
-
F(eαxym, y′/y, y′′/y, ..., y(n)/y) = 0.
-
F(xmeαy, xy′, x2y′′, ..., xny(n)) = 0.
The EqWorld website presents extensive information on solutions to
various classes of
ordinary differential equations,
partial differential equations,
integral equations,
functional equations,
and other mathematical
equations.
Copyright © 2004-2017 Andrei D. Polyanin
|