Convex combination of analytic functions
Nak Eun Cho ; Naveen Kumar Jain ; V. Ravichandran
Open Mathematics, Tome 15 (2017), p. 331-339 / Harvested from The Polish Digital Mathematics Library
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Radii of convexity, starlikeness, lemniscate starlikeness and close-to-convexity are determined for the convex combination of the identity map and a normalized convex function F given by f(z) = α z+(1−α)F(z).

Publié le : 2017-01-01
EUDML-ID : urn:eudml:doc:288044 
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     author = {Nak Eun Cho and Naveen Kumar Jain and V. Ravichandran},
     title = {Convex combination of analytic functions},
     journal = {Open Mathematics},
     volume = {15},
     year = {2017},
     pages = {331-339},
     zbl = {06704088},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_math-2017-0021}
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Nak Eun Cho; Naveen Kumar Jain; V. Ravichandran. Convex combination of analytic functions. Open Mathematics, Tome 15 (2017) pp. 331-339. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_math-2017-0021/