On the extreme points of subordination families
Jacek Dziok
Annales Polonici Mathematici, Tome 98 (2010), p. 23-37 / Harvested from The Polish Digital Mathematics Library
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We investigate extreme points of some classes of analytic functions defined by subordination and classes of functions with varying argument of coefficients. By using extreme point theory we obtain coefficient estimates and distortion theorems in these classes of functions. Some integral mean inequalities are also pointed out.

Publié le : 2010-01-01
EUDML-ID : urn:eudml:doc:280846 
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     volume = {98},
     year = {2010},
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     language = {en},
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Jacek Dziok. On the extreme points of subordination families. Annales Polonici Mathematici, Tome 98 (2010) pp. 23-37. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap99-1-2/