由买买提看人间百态

topics

全部话题 - 话题: helpwhat
(共0页)
n*******l
发帖数: 2911
1

Let {Vi}, i=1:n be n vectors.
a1*V1 + a2*V2 +...+an*Vn
is a convex linear combination of {Vi} if
all ai>= 0 and a1+a2+...+an = 1.
(共0页)