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pro vyhledávání: '"Loai Shaalan"'
Autor:
Suliman Al-Homidan, Loai Shaalan
Publikováno v:
Optimization Letters. 15:979-989
A local minimum of a quasiconvex function is not necessarily a global minimum. In this paper, we show that every lower semicontinuous quasiconvex function can be approximated uniformly by a sequence of quasiconvex functions for which every local mini
Publikováno v:
Journal of Optimization Theory and Applications. 177:93-105
Quasiconvex functions present some difficulties in global optimization, because their graph contains “flat parts”; thus, a local minimum is not necessarily the global minimum. In this paper, we show that any lower semicontinuous quasiconvex funct