using Dsolve for equation: y'' + |y|^2y=ay
- To: mathgroup at smc.vnet.net
- Subject: [mg84385] using Dsolve for equation: y'' + |y|^2y=ay
- From: kem <kemelmi at gmail.com>
- Date: Thu, 20 Dec 2007 16:51:04 -0500 (EST)
Hi, Is it possible to use DSolve to solve the equation: y'' + |y|^2 y=ay ? DSolve[y''[x] + Abs[y[x]]^2 y[x] - a y[x] == 0, y[x], x] gives some strange solution with symbols like K$1764^2 thanks