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  • P-ISSN1226-0657
  • E-ISSN2287-6081
  • KCI

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081
1999, v.6 no.2, pp.59-66
Park, Young-Ok

Abstract

We introduce a new class of functions <TEX>$H_{k}[A,{\;}B]$</TEX> described by subordination and we derive a few geometric properties for the class <TEX>$H_{k}[A,{\;}B]$</TEX>.

keywords
functions of bounded boundary rotation, strongly close-to-star function, subordination

Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics