Starlikeness and close-to-convexity involving certain differential inequalities

Authors

  • Kuldeep Kaur Shergill Sri Guru Granth Sahib World University, Department of Mathematics,
  • Sukhwinder Singh Billing Sri Guru Granth Sahib World University, Department of Mathematics,

DOI:

https://doi.org/10.24193/subbmath.2024.1.04

Abstract

In the present paper, we study certain differential inequalities involving meromorphic functions in the open unit disk and obtain certain sufficient conditions for starlikeness and close-to-convexity of meromorphic functions.

References

Goyal, S.P., Prajapat, J.K., A new class of meromorphic functions involving certain linear operator, Tamsui Oxford J. Math. Sci., 25(2)(2009), 167-176.

Jack, I.S., Functions starlike and convex of order , J. London Math. Soc., 3(1971), 469-474.

Wang, Z.G., Liu, Z.H., Xiang, R.G., Some criteria for meromorphic multivalent starlike functions, Applied Mathematics and Computation, 218 (2011), 1107-1111.

Xu, N., Yang, D., On starlikeness and close-to-convexity of certain meromorphic functions, J. Korea Soc. Math. Educ. Ser. B. Pure. Appl. Math., 10(1)(2003), 1-11.

Downloads

Published

2024-03-20

Issue

Section

Articles