\[ \left \{x'(t)=x(t) \left (y(t)^2-z(t)^2\right ),y'(t)=y(t) \left (z(t)^2-x(t)^2\right ),z'(t)=z(t) \left (x(t)^2-y(t)^2\right )\right \} \] ✗ Mathematica : cpu = 0.0401661 (sec), leaf count = 0
, could not solve
DSolve[{Derivative[1][x][t] == x[t]*(y[t]^2 - z[t]^2), Derivative[1][y][t] == y[t]*(-x[t]^2 + z[t]^2), Derivative[1][z][t] == (x[t]^2 - y[t]^2)*z[t]}, {x[t], y[t], z[t]}, t]
✗ Maple : cpu = 0. (sec), leaf count = 0
, result contains DESol or ODESolStruc
\[[\{x \relax (t ) = 0\}, \{y \relax (t ) = 0\}, \{z \relax (t ) = c_{1}\}]\]