How to call a matrix/variable, function into a bvp loop

2020 3 19
0 个回答
2 次查看（30 天）

0 个投票

I am trying to solve 2 different ODE and second ODE is dependednt on first ODE.
ODE 1: y'''+yy''-(y')^2=1
ODE 2: x''+yx'-xy'=0. At this point i have values of y and y', but I keep getting error "unrecognized function or variable 'x'" everytime I am trying to bring in y into bvp function
function dHdeta = bvpfcnI(eta,x)
dHdeta= zeros(2,1)
dHdeta = [ x(2)
-y(1,:)*x(2)+x(1)*y(2,:)];
end

请先登录，再回答此问题。

回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Ordinary Differential Equations 的更多信息

产品

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by