SOME RESULTS ON PRECONVEXITY SPACES

SOME RESULTS ON PRECONVEXITY SPACES

In this paper, we introduce the concepts of preconvexity neighborhoods, c-concave functions. We study some properties for c- convex functions, and characterize c-convex functions and c-concave functions by using the preconvexity neighborhoods KCI Citation Count: 4

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Veröffentlicht in:Taehan Suhakhoe hoebo 2008, 45(1), , pp.39-44
1. Verfasser: Min, Won-Keun
Format: Artikel
Sprache:eng
Schlagworte:
수학
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Zusammenfassung:In this paper, we introduce the concepts of preconvexity neighborhoods, c-concave functions. We study some properties for c- convex functions, and characterize c-convex functions and c-concave functions by using the preconvexity neighborhoods KCI Citation Count: 4
ISSN:1015-8634
2234-3016
DOI:10.4134/BKMS.2008.45.1.039