SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES

Cilt: 4 Sayı: 2 12 Mart 2014
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SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES

Öz

Making use of fractional derivative operator, we introduce a general class  of functions which are analytic and p-valent in the open unit disk U, and obtain a necessary and sufficient condition for a function to be in the class , distortion bounds, inclusion property and the radii of p-valently close-to-convexity, p-valently starlikeness, p-valently convexity for this generalized class of p-valent function.

2000 Mathematics Subject Classification. Primary 30C45, 26A33, Secondary 33C05

Anahtar Kelimeler

Kaynakça

  1. Altıntaş, O., Irmak H. and Srivastava, H. M. 1995. A Subclass of Analytic Functions Defined by Using Certain Operators of Fractional Calculus, Comput. Math. Appl. 30, 1-9.
  2. Altıntaş, O., Irmak H. and Srivastava, H. M. 1995. fractional Calculus and Certain Starlike Functions With Negative Coefficients, Comput Math. Appl. 30 (2), 9-15.
  3. Bhoosnurmath, S. S. and Swamy, S. R. 1985. Certain Classes of Analytic Functions With Negative Coefficients, Indian J. Math. 27, 89-98.
  4. Chen, M. -P., Irmak H. and Srivastava, H. M. 1996. Some Multivalently Functions With Negative Coefficients Defined by Using a Differantial Operator, Pan Amer. Math. J.6 (2), 55-64.
  5. Chen, M. -P., Irmak H. and Srivastava, H. M. 1997. Some Families of Multivalently Analytic Functions With Negative Coefficients, J. Math. Anal. Appl. 214 , 674-690.
  6. Chen, M. -P., Irmak, H. and Srivastava, H. M. 1998. A Certain Subclass of Analytic Functions Involving Operators of Fractional Calculus, Comput. Math. Appl. 35 (5) , 83-91.
  7. Duren, P. L. 1983. Univalent Functions, Grunlehren der Mathematischen Wissenschaften, Bd. 259, Springer-Verlag, New York, Berlin, Heiderberg, and Tokyo.
  8. Goodman, A. W. 1983. Univalent Functions, Vols. I and II, Polygonal Publishing Conpany Washington, New Jersey.

Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

-

Yayımlanma Tarihi

12 Mart 2014

Gönderilme Tarihi

12 Mart 2014

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2011 Cilt: 4 Sayı: 2

Kaynak Göster

APA
Yağmur, N., Çetin, Ö., & Irmak, H. (2014). SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES. Erzincan University Journal of Science and Technology, 4(2), 135-144. https://izlik.org/JA99RA67RS
AMA
1.Yağmur N, Çetin Ö, Irmak H. SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES. Erzincan University Journal of Science and Technology. 2014;4(2):135-144. https://izlik.org/JA99RA67RS
Chicago
Yağmur, Nihat, Ömer Çetin, ve Hüseyin Irmak. 2014. “SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES”. Erzincan University Journal of Science and Technology 4 (2): 135-44. https://izlik.org/JA99RA67RS.
EndNote
Yağmur N, Çetin Ö, Irmak H (01 Mart 2014) SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES. Erzincan University Journal of Science and Technology 4 2 135–144.
IEEE
[1]N. Yağmur, Ö. Çetin, ve H. Irmak, “SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES”, Erzincan University Journal of Science and Technology, c. 4, sy 2, ss. 135–144, Mar. 2014, [çevrimiçi]. Erişim adresi: https://izlik.org/JA99RA67RS
ISNAD
Yağmur, Nihat - Çetin, Ömer - Irmak, Hüseyin. “SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES”. Erzincan University Journal of Science and Technology 4/2 (01 Mart 2014): 135-144. https://izlik.org/JA99RA67RS.
JAMA
1.Yağmur N, Çetin Ö, Irmak H. SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES. Erzincan University Journal of Science and Technology. 2014;4:135–144.
MLA
Yağmur, Nihat, vd. “SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES”. Erzincan University Journal of Science and Technology, c. 4, sy 2, Mart 2014, ss. 135-44, https://izlik.org/JA99RA67RS.
Vancouver
1.Nihat Yağmur, Ömer Çetin, Hüseyin Irmak. SOME CONVEX FAMILIES OF MULTIVALENTLY ANALYTIC FUNCTIONS DEFINED BY USING CERTAIN OPERATORS OF FRACTIONAL DERIVATIVES. Erzincan University Journal of Science and Technology [Internet]. 01 Mart 2014;4(2):135-44. Erişim adresi: https://izlik.org/JA99RA67RS