Let Pn denote the class of analytic functions p(z) of the form p(z) = 1+cnzn + cn+1zn+1 + ... in the open unit disc U . Applying the result by S. S. Miller and P. T. Mocanu (J. Math. Anal. Appl. 65 (1978), 289-305), some interesting properties for p(z) concerned with Carath´eodory functions are discussed. Further, some corollaries of the results concerned with the result due to M. Obradović and S. Owa (Math. Nachr. 140 (1989), 97-102) are shown.
@article{bwmeta1.element.doi-10_2478_v10062-012-0028-7, author = {Mamoru Nunokawa and Emel Yavuz and Shigeyoshi Owa}, title = {Properties of functions concerned with Carath\'eodory functions}, journal = {Annales UMCS, Mathematica}, volume = {67}, year = {2013}, pages = {33-41}, zbl = {1293.30030}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_2478_v10062-012-0028-7} }
Mamoru Nunokawa; Emel Yavuz; Shigeyoshi Owa. Properties of functions concerned with Carathéodory functions. Annales UMCS, Mathematica, Tome 67 (2013) pp. 33-41. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_2478_v10062-012-0028-7/
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