Suppose that is such that , we have . Prove that S is convex. Here X is a Hilbert space and means the proximal normal cone.
It is urgent for me to get the answer. Thank you very much!
Suppose that is such that , we have . Prove that S is convex. Here X is a Hilbert space and means the proximal normal cone.
It is urgent for me to get the answer. Thank you very much!