作者chopriabin ()
看板Math
標題[其他] exact solutions of an ODE
時間Sun Feb 23 02:59:27 2014
How to find an explicit solution of the following ODE:
(y+a*y^2)y''-(y')^2=b*y^3,
if it exists? Here y=y(t) and a,b are constants.
Thanks!:)
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◆ From: 1.34.191.2
推 ToMoveJizz :非常醜 02/23 13:11
→ chopriabin :哈 多醜?:P 02/23 14:46
推 ToMoveJizz :你用數值解吧 02/23 15:26
→ chopriabin :謝謝 收到了:) 不知道那個explicit soln能否再化簡? 02/23 17:22