On certain class of multivalent analytic functions defined by differential subordination
β Scribed by M. K. Aouf; T. M. Seoudy
- Book ID
- 107627122
- Publisher
- Springer Milan
- Year
- 2011
- Tongue
- Italian
- Weight
- 444 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0009-725X
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π SIMILAR VOLUMES
Let A(p, k)(p, k β N = {1, 2, 3, . . .}) be the class of functions f (z) = z p + a p+k z p+k + β’ β’ β’ which are analytic in the unit disk E = {z : |z| < 1}. By using a linear operator L p,k (a, c), we introduce a new subclass T p,k (a, c, Ξ΄; h) of A(p, k) and derive some interesting properties for th
In the present investigation, by making use of the familiar concept of neighborhoods of analytic and multivalent functions, we derive coefficient bounds and distortion inequalities, associated inclusion relations for the (n, Ξ΄)-neighborhoods of subclasses of analytic and multivalent functions with n