Is a strictly global minimum a unique global minimum?

Question

A strictly global minimum of a nonlinear continuous twice differentiable function seems to imply that this minimum is its unique global minimum. How this can be proved or disproved?

score 1 · Accepted Answer · answered Oct 12 '20 at 22:11

1

If you define a strict minimum as a point whose value is strictly less than every other point, then by definition it is a unique minimum.

answered Oct 12 '20 at 22:11

dmh

2,958

Is a strictly global minimum a unique global minimum?

1 Answers1