Determining of an extremal domain fo the functions from the -class.
Differential sandwich theorems for analytic functions defined by some linear operators
In this investigation, we obtain some applications of first order differential subordination and superordination results involving Dziok-Srivastava operator and other linear operators for certain normalized analytic functions. Some of our results improve previous results.
Differential sandwich theorems for analytic functions defined by Cho-Kwon-Srivastava operator
By making use of Cho-Kwon-Srivastava operator, we obtain some subordinations and superordinations results for certain normalized analytic functions.
Differential sandwich theorems for multivalent functions
In the present paper, we apply methods based on differential subordinations and superordinations in order to derive several subordination results for multivalent functions involving the Hadamard product.
Differential sandwich theorems of -valent functions associated with a certain fractional derivative operator
Differential subordination and meromorphic functions
Differential subordination and superordination of analytic functions defined by certain integral operator.
Differential subordination and superordination with multiplier transformation.
Differential subordination defined by new generalised derivative operator for analytic functions.
Differential subordination defined by Sălăgean operator.
Differential subordination defined by using extended multiplier transformations operator at the class of meromorphic functions.
Differential subordination for meromorphic multivalent quasi-convex functions.
Differential subordination for new generalised derivative operator.
Differential subordination result with the Srivastava-Attiya integral operator.
Differential subordination results for new classes of the family .
Differential subordinations and superordinations for analytic functions defined by the Dziok-Srivastava linear operator.
Differential subordinations and superordinations for analytic functions defined by the generalized Sălăgean derivative.
Differential subordinations associated with multiplier transformations.
Differential subordinations for certain analytic functions missing some coefficients.
Differential subordinations for fractional-linear transformations.