Follow
Khalil Ullah
Khalil Ullah
PhD Scholar Department of Mathematics Abdul Wali Khan
Verified email at awkum.edu.pk
Title
Cited by
Cited by
Year
A study of sharp coefficient bounds for a new subfamily of starlike functions
K Ullah, HM Srivastava, A Rafiq, M Arif, S Arjika
Journal of Inequalities and Applications 2021 (1), 194, 2021
342021
Radius problems for starlike functions associated with the tan hyperbolic function
K Ullah, S Zainab, M Arif, M Darus, M Shutaywi
Journal of Function Spaces 2021, 1-15, 2021
232021
Sharp bounds of Hankel determinant on logarithmic coefficients for functions starlike with exponential function
L Shi, M Arif, J Iqbal, K Ullah, SM Ghufran
Fractal and Fractional 6 (11), 645, 2022
122022
Results on second-Order Hankel determinants for convex functions with symmetric points
K Ullah, I Al-Shbeil, MI Faisal, M Arif, H Alsaud
Symmetry 15 (4), 939, 2023
82023
Starlikeness associated with tangent hyperbolic function
H Tang, M Arif, K Ullah, N Khan, M Haq, B Khan
Journal of Function Spaces 2022, 2022
52022
On sharp estimate of third Hankel determinant for a subclass of starlike functions
L Shi, M Arif, K Ullah, N Alreshidi, M Shutaywi
Fractal and Fractional 6 (8), 437, 2022
42022
Study of second-order Hankel determinant for starlike functions with respect to symmetric points
SO Omer, M Aamir, M Bilal, K Ullah, A Qadir
VFAST Transactions on Mathematics 11 (1), 52-66, 2023
32023
Upper Bound of the Third Hankel Determinant for a Subclass of Multivalent Functions Associated with the Bernoulli Lemniscate
K Ullah, J Younis, K Ahmad, A Manickam, B Khan, M Haq
VFAST Transactions on Mathematics 9 (1), 37-58, 2021
22021
Hankel determinant for certain new classes of analytic functions associated the activation functions
YJ Sun, M Arif, K Ullah, L Shi, MI Faisal
Heliyon 9 (11), 2023
12023
Investigation of the Second-Order Hankel Determinant for Sakaguchi-Type Functions Involving the Symmetric Cardioid-Shaped Domain
K Ullah, M Arif, IM Aldawish, SM El-Deeb
Fractal and Fractional 7 (5), 376, 2023
12023
Application of GRA Method in Multi-Attribute Decision Making Problem Base on Picture Fuzzy Choquet Integral Information
M Azam, M Zubair, K Ullah, MI Khan, N Ullah, A Hassan
American Journal of Mathematical and Computer Modelling 7 (1), 12-19, 2022
12022
Majorization results for non vanishing analytic functions in different domains
H Tang, M Arif, K Ullah, N Khan, B Khan
AIMS Mathematics 7 (11), 19727-19738, 2022
12022
Upper Bound of the Third Hankel Determinant for a Subclass of Analytic Functions Connected with Sine Functions
K Ullah, Q Khan, K Ahmad, A Manickam, M Haq, B Khan
VFAST Transactions on Mathematics 8 (1), 01-21, 2020
2020
The system can't perform the operation now. Try again later.
Articles 1–13