| A note on the oscillation of second order differential equations HK Abdullah Czechoslovak Mathematical Journal 54, 949-954, 2004 | 20 | 2004 |
| Short note on oscillation of matrix Hamiltonian systems KI Al-Dosary, HK Abdullah, D Hussein Yokohama Mathematical Journal= 横濱市立大學紀要. D 部門, 数学 50 (1&2), 23-30, 2003 | 12 | 2003 |
| On the solution of Abel differential equation by Adomian decomposition method KI Al-Dosary, NK Al-Jubouri, HK Abdullah Applied Mathematical Sciences 2 (43), 2105-2118, 2008 | 8 | 2008 |
| Sufficient conditions for oscillation of second order nonlinear differential equations HK Abdullah International Journal of Differential Equations and Applications 12 (3), 192-197, 2013 | 7 | 2013 |
| Oscillation Criteria of Second Order Nonlinear Differential Equations HK Abdullah open Journal of Applied Sciences 12, 120-122, 2012 | 7 | 2012 |
| Oscillation Conditions of Second Order Nonlinear Differential Equations HK Abdullah International Journal of Applied Mathematical science 34 (1), 1490-1497, 2014 | 6 | 2014 |
| On the oscillation of second order non-linear differential equations HK Abdullah International Journal of Applied Mathematics Research 3 (1), 1, 2014 | 5 | 2014 |
| STUDY ON MEROMORPHIC HURWTIZ-ZETA FUNCTION DEFINED BY LINEAR OPERATOR HK Abdullah Nonlinear Functional Analysis and Applications 24 (1), pp. 195-206, 2019 | 3 | 2019 |
| Oscillation criteria of a class of generalized Lienard equation HK Abdullah AIP Conference Proceedings 1872 (1), 020006, 2017 | 2 | 2017 |
| THE OSCILLATION OF THE NON-LINEAR DIFFERENTIAL EQUATIONS HK Abdullah International Journal of Pure and Applied Mathematics 94 (1), 1-7, 2014 | 2 | 2014 |
| Study of meromorphic functions defined by the convolution of linear operator F Ghanim, HK Abdullah Inter. J. of Pure and Appl. Math 90 (3), 357-370, 2014 | 2 | 2014 |
| Oscillation Conditions for a Class of Lienard Equation HK Abdullah International Journal of Mathematical and Computational Methods 1, 2016 | 1 | 2016 |
| AN OSCILLATION CRITERION FOR SYSTEM OF LINEAR SECOND ORDER DIFFERENTIAL EQUATIONS HKH ABDULLAH Journal of Mathematical Sciences: Advances and applications 5 (1), 93-102, 2010 | 1 | 2010 |
| System oscillatory conditions HK Abdullah, KTA Dosary Journal of Interdisciplinary Mathematics 8 (1), 89-96, 2005 | 1 | 2005 |
| Steady rivulets. HK Abdullah | 1 | 1990 |
| SOME RESULTS CONCERNING CLOSURE PRODUCTS ON MEROMORPHIC HURWTIZ-ZETA FUNCTION DEFINED BY LINEAR OPERATOR HK Abdullah | | 2020 |
| Period Monotonicity for Weight-Homogeneous Differential Systems KIT Al-Dosary, HK Abdullah International Journal of Mathematical Research 6 (2), 46-52, 2017 | | 2017 |
| Periodic Solutions of a Class of a Generalized Lienard Equation HK Abdullah Applied Mathematical Sciences 11 (20), 985-993, 2017 | | 2017 |
| Sufficient Conditions for Oscillation of a Class of Lienard Equation HK Abdullah | | 2016 |
| Vertical Shallow Rivulets on Vertical Plane HK Abdullah | | 2013 |
