An accelerated iterative method for computing weighted Moore-Penrose inverse. - Fazlollah Soleymani; Predrag S. Stanimirovic; Malik Zaka Ullah (Appl. Math. Comput., 2013)

An Efficient Higher-Order Quasilinearization Method for Solving Nonlinear BVPs. - Eman Salem Alaidarous; Malik Zaka Ullah; Fayyaz Ahmad; A. S. Al-Fhaid (J. Appl. Math., 2013)

Four-Point Optimal Sixteenth-Order Iterative Method for Solving Nonlinear Equations. - Malik Zaka Ullah; A. S. Al-Fhaid; Fayyaz Ahmad (J. Appl. Math., 2013)

An efficient matrix iteration for computing weighted Moore-Penrose inverse. - Malik Zaka Ullah; Fazlollah Soleymani; A. S. Al-Fhaid (Appl. Math. Comput., 2014)

Numerical solution of nonlinear systems by a general class of iterative methods with application to nonlinear PDEs. - Malik Zaka Ullah; Fazlollah Soleymani; A. S. Al-Fhaid (Numer. Algorithms, 2014)

Singular-value (and eigenvalue) distribution and Krylov preconditioning of sequences of sampling matrices approximating integral operators. - A. S. Al-Fhaid; Stefano Serra-Capizzano; Debora Sesana; Malik Zaka Ullah (Numer. Linear Algebra Appl., 2014)

Construction of a convergent scheme for finding matrix sign function. - Eman Salem Alaidarous; Malik Zaka Ullah (Appl. Math. Comput., 2015)

An efficient multi-step iterative method for computing the numerical solution of systems of nonlinear equations associated with ODEs. - Malik Zaka Ullah; Stefano Serra-Capizzano; Fayyaz Ahmad (Appl. Math. Comput., 2015)

Higher order multi-step iterative method for computing the numerical solution of systems of nonlinear equations: Application to nonlinear PDEs and ODEs. - Malik Zaka Ullah; Stefano Serra-Capizzano; Fayyaz Ahmad; Eman Salem Alaidarous (Appl. Math. Comput., 2015)

Higher order multi-step Jarratt-like method for solving systems of nonlinear equations: Application to PDEs and ODEs. - Fayyaz Ahmad; Emran Tohidi; Malik Zaka Ullah; Juan A. Carrasco (Comput. Math. Appl., 2015)

A Family of Iterative Methods for Solving Systems of Nonlinear Equations Having Unknown Multiplicity. - Fayyaz Ahmad; Stefano Serra-Capizzano; Malik Zaka Ullah; A. S. Al-Fhaid (Algorithms, 2016)

Constructing Frozen Jacobian Iterative Methods for Solving Systems of Nonlinear Equations, Associated with ODEs and PDEs Using the Homotopy Method. - Uswah Qasim; Zulifqar Ali; Fayyaz Ahmad; Stefano Serra-Capizzano; Malik Zaka Ullah; Mir Asma (Algorithms, 2016)

A super-fast tri-parametric iterative method with memory. - Malik Zaka Ullah; Sajad Kosari; Fazlollah Soleymani; F. Khaksar Haghani; A. S. Al-Fhaid (Appl. Math. Comput., 2016)

Eighth-Order Compact Finite Difference Scheme for 1D Heat Conduction Equation. - Asma Yosaf; Shafiq ur Réhman; Fayyaz Ahmad; Malik Zaka Ullah; Ali Saleh Alshomrani (Adv. Numer. Anal., 2016)

Solving systems of nonlinear equations when the nonlinearity is expensive. - Sabahat Qasim; Zulifqar Ali; Fayyaz Ahmad; Stefano Serra-Capizzano; Malik Zaka Ullah; Arshad Mahmood (Comput. Math. Appl., 2016)

A Preconditioned Iterative Method for Solving Systems of Nonlinear Equations Having Unknown Multiplicity. - Fayyaz Ahmad; Toseef Akhter Bhutta; Umar Shoaib; Malik Zaka Ullah; Ali Saleh Alshomrani; Shamshad Ahmad; Shahid Ahmad (Algorithms, 2017)

Erratum: Ahmad, F., et al. A Preconditioned Iterative Method for Solving Systems of Nonlinear Equations Having Unknown Multiplicity. Algorithms 2017, 10, 17. - Fayyaz Ahmad; Toseef Akhter Bhutta; Umar Shoaib; Malik Zaka Ullah; Ali Saleh Alshomrani; Shamshad Ahmad; Shahid Ahmad (Algorithms, 2017)

Frozen Jacobian Multistep Iterative Method for Solving Nonlinear IVPs and BVPs. - Fayyaz Ahmad; Shafiq ur Réhman; Malik Zaka Ullah; Hani Moaiteq Aljahdali; Shahid Ahmad; Ali Saleh Alshomrani; Juan A. Carrasco; Shamshad Ahmad; Sivanandam Sivasankaran (Complex., 2017)

Numerically stable improved Chebyshev-Halley type schemes for matrix sign function. - Alicia Cordero; Fazlollah Soleymani; Juan R. Torregrosa; Malik Zaka Ullah (J. Comput. Appl. Math., 2017)

Generalized newton multi-step iterative methods GMNp, m for solving system of nonlinear equations. - Salima Kouser; Shafiq ur Réhman; Fayyaz Ahmad; Stefano Serra-Capizzano; Malik Zaka Ullah; Ali Saleh Alshomrani; Hani M. Aljahdali; Shamshad Ahmad; Shahid Ahmad (Int. J. Comput. Math., 2018)

Thermal Performance of the Graphene Oxide Nanofluids Flow in an Upright Channel Through a Permeable Medium. - Taza Gul; Malik Zaka Ullah; Abdullah Khames Alzahrani; Iraj Sadegh Amiri (IEEE Access, 2019)

Significance of Velocity Slip in Convective Flow of Carbon Nanotubes. - Ali Saleh Alshomrani; Malik Zaka Ullah (Symmetry, 2019)

An RBF-FD sparse scheme to simulate high-dimensional Black-Scholes partial differential equations. - Malik Zaka Ullah (Comput. Math. Appl., 2020)

Managing the risk based on entropic value-at-risk under a normal-Rayleigh distribution. - Dilan Ahmed; Fazlollah Soleymani; Malik Zaka Ullah; Hataw Hasan (Appl. Math. Comput., 2021)

LBCEPred: a machine learning model to predict linear B-cell epitopes. - Wajdi Alghamdi; Muhammad Attique; Ebraheem Alzahrani; Malik Zaka Ullah; Yaser Daanial Khan (Briefings Bioinform., 2022)

Thermal energy performance due to convection process of nanofluid in a porous medium due to split lid motion in a right triangular enclosure. - Malik Zaka Ullah; S. T. Hussain; Rizwan Ul Haq; A. Khamis Alzahrani; Fouad Mallawi (J. Comput. Des. Eng., 2022)

On a sparse and stable solver on graded meshes for solving high-dimensional parabolic pricing PDEs. - Yanlai Song; Malik Zaka Ullah (Comput. Math. Appl., 2023)

A novel radial basis procedure for the SIRC epidemic delay differential model. - Zulqurnain Sabir; Dumitru Baleanu; Fouad Othman Mallawi; Malik Zaka Ullah (Int. J. Comput. Math., 2023)

On five-point equidistant stencils based on Gaussian function with application in numerical multi-dimensional option pricing. - Tao Liu 055; Ting Li; Malik Zaka Ullah (Comput. Math. Appl., 2024)

On the construction of a quartically convergent method for high-dimensional Black-Scholes time-dependent PDE. - Lei Shi; Malik Zaka Ullah; Hemant Kumar Nashine (Appl. Math. Comput., 2024)