Let be a function and let be a subspace of . Suppose minimizes on . Show .
My only idea is to take any and try to show something with the function , but I haven't been able to get anywhere with that. Any help is greatly appreciated!
Let be a function and let be a subspace of . Suppose minimizes on . Show .
My only idea is to take any and try to show something with the function , but I haven't been able to get anywhere with that. Any help is greatly appreciated!