Cheaper relaxation and better approximation for multi-ball constrained quadratic optimization and extension

Xu, ZY; Xia, Y; Wang, JL

Wang, JL (corresponding author), Beihang Univ, Sch Math Sci, LMIB, Minist Educ, Beijing 100191, Peoples R China.

JOURNAL OF GLOBAL OPTIMIZATION, ; ():

Abstract

We propose a convex quadratic programming (CQP) relaxation for multi-ball constrained quadratic optimization (MB). (CQP) is shown to be equivalent to ......

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