Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
471265 | Computers & Mathematics with Applications | 2008 | 8 Pages |
Abstract
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,δ)(n,δ)-neighborhoods of subclasses of analytic and multivalent functions with negative coefficients, which are defined by means of a certain nonhomogenous differential equation. Several special cases of the main results are mentioned.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Osman Altıntaş, Hüseyin Irmak, H.M. Srivastava,