Acta Mathematica Vietnamica
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ARCWISE CONNECTEDNESS OF THE SOLUTION SETS OF A SEMISTRICTLY QUASICONCAVE VECTOR MAXIMIZATION PROBLEM
NGUYEN QUANG HUYpp. 165-174
Abstract
This paper presents some new facts on arcwise connectedness and contractibility of the solution sets in semistrictly quasiconcave vector maximization problems, where at least one of the objective functions is strictly quasiconcave.