dy(t)/dt = k y(t) [1 - y(t)/w] y(0) = y0 用MATLAB能编程能求出y(t)吗?

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/26 23:48:09

dy(t)/dt = k y(t) [1 - y(t)/w] y(0) = y0 用MATLAB能编程能求出y(t)吗?

dsolve('Dy = k*y*(1 - y/w)','y(0) = y0')
...
ans =
-w/(exp(w*(log(-(w - y0)/y0)/w - (k*t)/w)) - 1)