## Cauchy-Euler differential equation a b s t r a c t In this paper, the authors prove several coefficient bounds, distortion inequalities of the class S n g (p, Ξ», b, Ξ²) of p-valent analytic functions of complex order. By making use of the familiar concept of neighborhoods of p-valent analytic fun
Neighborhoods of certain subclasses of analytic functions of complex order with negative coefficients
β Scribed by B. Srutha Keerthi; A. Gangadharan; H.M. Srivastava
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 205 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0895-7177
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π SIMILAR VOLUMES
Two subclasses Pn(cy) and Q,(a) of certain analytic functions in the open unit disk II are introduced. For p(z) E P,(a) and 6, ) 0, the &-neighborhood N6.. (p(z)) of p(z) is defined. For J'TL(~), &n(a), and N~,,'(P(z)),' we prove that if p(z) E Q:(a), then Nci\_p'.6, (p(z)) c ~~(a).
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