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Hey guys,
Been struggling with this all day. I've got the following situation:
x1*=-x1+x2
x2*=-2x1-x2
Where the 1&2 after the x are subscripts.
Now i can find the equilibrium no trouble: (0,0). I also know, by looking at the eigenvalues that it is a sink.
But how on Earth do you sketch it? I've found nullclines:
-x1+x2 = 0
-2x1-x2 = 0
But i cannot, for the life of me, tell which way these lines are going.
Help really appreciated.
Been struggling with this all day. I've got the following situation:
x1*=-x1+x2
x2*=-2x1-x2
Where the 1&2 after the x are subscripts.
Now i can find the equilibrium no trouble: (0,0). I also know, by looking at the eigenvalues that it is a sink.
But how on Earth do you sketch it? I've found nullclines:
-x1+x2 = 0
-2x1-x2 = 0
But i cannot, for the life of me, tell which way these lines are going.
Help really appreciated.