Name
Abstract | ||
|---|---|---|
By making use of the concept of basic (or q-) calculus, various families of q-extensions of starlike functions of order a in the open unit disk U were introduced and studied from many different viewpoints and perspectives. In this paper, we first investigate the relationship between various known classes of q-starlike functions that are associated with the Janowski functions. We then introduce and study a new subclass of q-starlike functions that involves the Janowski functions. We also derive several properties of such families of q-starlike functions with negative coefficients including (for example) distortion theorems. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.3390/sym11020292 | SYMMETRY-BASEL |
Keywords | DocType | Volume |
analytic functions,univalent functions,starlike and q-starlike functions,q-derivative (or q-difference) operator,sufficient conditions,distortion theorems,Janowski functions | Journal | 11 |
Issue | Citations | PageRank |
2 | 1 | 0.43 |
References | Authors | |
1 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| H.M. Srivastava | 1 | 168 | 46.37 |
| Muhammad Tahir | 2 | 3 | 1.14 |
| Bilal Khan | 3 | 68 | 11.70 |
| Qazi Zahoor Ahmad | 4 | 1 | 1.11 |
| Nazar Khan | 5 | 15 | 6.38 |