On the Coefficient Bounds of a Subclass of Analytic Functions in the Unit Disc

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Authors

  • R. N. Das
     Department of Mathematics, Indian Institue of Technology, Kanpur”208016 (U.P.) ,IN
  • P. Singh
     Department of Mathematics, Indian Institue of Technology, Kanpur”208016 (U.P.) ,IN

Abstract

The sharp coefficient bounds for the above class of functions with symmetric gaps and later, MacGregor [3] generalized the above for the functions with missing coefficients.

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Published

1976-12-01

How to Cite

Das, R. N., & Singh, P. (1976). On the Coefficient Bounds of a Subclass of Analytic Functions in the Unit Disc. The Journal of the Indian Mathematical Society, 40(1-4), 153–158. Retrieved from https://informaticsjournals.co.in/index.php/jims/article/view/16620

Issue

Volume 40, Issue 1-4, March-December 1976

Section

Articles

License

Copyright (c) 1976 R. N. Das, P. Singh

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

 

References

GOLUZIN, G., On some estimates for functions which map the circle conformally and univalently, Recti. Math. Moscow 36 (1929), 152-72.

Geometric theory of functions of a complex variable, A.M.S. Providence 26 (1969).

MACGREGOR, T.H., Coefficient estimates for starlike mappings, Mich. Math. J. 10 (1963), 277-81.