convex combination

linear combination of points whose coefficients are non-negative and sum to one

en-GB/ˈkɒnvɛks ˌkɒmbɪˈneɪʃən/
en-US/ˈkɑnvɛksn ˌkɑmbəˈneɪʃən/

دسته بندی ها:

conical combinationaffine combination