D
Dorel I Duca
Publications - 1
Dorel I Duca is an academic researcher. The author has contributed to research in topics: Optimization problem & Concave function. The author has co-authored 1 publications.
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A Special Class of Real Concave Functions
TL;DR: In this article, the authors studied the concavity of some functions that can be written as powers of linear combinations of powers of some concave functions and showed that the concaveness of these functions can be expressed as a linear combination of the powers of the functions.