Estimate for initial Maclaurin coefficients of bi-univalent functions for a class defined by fractional derivatives
oleh: S.P. Goyal, Pranay Goswami
| Format: | Article |
|---|---|
| Diterbitkan: | SpringerOpen 2012-10-01 |
Deskripsi
Estimates for second and third Maclaurin coefficients of certain bi-univalent functions in the open unit disk defined by convolution are determined. Certain special cases are also indicated.