A remark on certain analytic class by using Ruscheweyh derivatives.
Aouf, M.K., Darwish, H.E., Attiya, A.A. (2000)
Mathematica Pannonica
Similarity:
Aouf, M.K., Darwish, H.E., Attiya, A.A. (2000)
Mathematica Pannonica
Similarity:
Ahuja, O.P. (1985)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Bajpai, S.K., Dwivedi, S.P. (1980)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity:
Merkes, Ed, Salmassi, Mohammad (1992)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Polatoğlu, Yaşar, Bolcal, Metin, Şen, Arzu (2003)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Bajpaj, Shyam K. (1981)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Adam Lecko (1998)
Annales Polonici Mathematici
Similarity:
We consider the class 𝓩(k;w), k ∈ [0,2], w ∈ ℂ, of plane domains Ω called k-starlike with respect to the point w. An analytic characterization of regular and univalent functions f such that f(U) is in 𝓩(k;w), where w ∈ f(U), is presented. In particular, for k = 0 we obtain the well known analytic condition for a function f to be starlike w.r.t. w, i.e. to be regular and univalent in U and have f(U) starlike w.r.t. w ∈ f(U).
Kim, Yong Chan, Jung, Il Bong (1997)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Owa, Shigeyoshi, Fukui, Seiichi, Sakaguchi, Koichi, Ogawa, Shotaro (1986)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Liu, Jinlin (1997)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Ahuja, O.P., Silverman, H. (1983)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Cho, Nak Eun, Kim, In Hwa, Kim, Ji A (1998)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Walker, Janice B. (1990)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Owa, Shigeyoshi, Liquan, Liu, Ma, Wancang (1988)
International Journal of Mathematics and Mathematical Sciences
Similarity: