Variable Step Block Backward Differentiation Formula for Solving First Order Stiff ODEs. - Zarina Bibi Ibrahim; Khairil Iskandar Othman; Mohamed Suleiman (World Congress on Engineering, 2007)

Implicit r-point block backward differentiation formula for solving first-order stiff ODEs. - Zarina Bibi Ibrahim; Khairil Iskandar Othman; Mohamed Suleiman (Appl. Math. Comput., 2007)

Automatic intervalwise block partitioning using Adams type method and backward differentiation formula for solving ODEs. - Khairil Iskandar Othman; Zarina Bibi Ibrahim; Mohamed Suleiman; Zanariah Abdul Majid (Appl. Math. Comput., 2007)

Diagonally Implicit Block Backward Differentiation Formulas for Solving Ordinary Differential Equations. - Iskandar Shah Mohd Zawawi; Zarina Bibi Ibrahim; Fudziah Bt. Ismail; Zanariah Abdul Majid (Int. J. Math. Math. Sci., 2012)

Hybrid methods for direct integration of special third order ordinary differential equations. - Y. D. Jikantoro; Fudziah Bt. Ismail; Norazak Senu; Zarina Bibi Ibrahim (Appl. Math. Comput., 2018)

Exponentially Fitted and Trigonometrically Fitted Explicit Modified Runge-Kutta Type Methods for Solving y'''(x) = f(x, y, y'). - Nizam Ghawadri; Norazak Senu; Fudziah Ismail; Zarina Bibi Ibrahim (J. Appl. Math., 2018)

Diagonally Implicit Runge-Kutta Type Method for Directly Solving Special Fourth-Order Ordinary Differential Equations with Ill-Posed Problem of a Beam on Elastic Foundation. - Nizam Ghawadri; Norazak Senu; Firas Adel Fawzi; Fudziah Ismail; Zarina Bibi Ibrahim (Algorithms, 2019)

Singly Diagonally Implicit Block Backward Differentiation Formulas for HIV Infection of CD4+T Cells. - Saufianim Jana Aksah; Zarina Bibi Ibrahim (Symmetry, 2019)

Solving Directly Higher Order Ordinary Differential Equations by Using Variable Order Block Backward Differentiation Formulae. - Asma Izzati Asnor; Siti Ainor Mohd Yatim; Zarina Bibi Ibrahim (Symmetry, 2019)

Explicit Integrator of Runge-Kutta Type for Direct Solution of u(4) = f(x, u, u′, u″). - Nizam Ghawadri; Norazak Senu; Firas Adel Fawzi; Fudziah Ismail; Zarina Bibi Ibrahim (Symmetry, 2019)

Fixed Coeficient A(α) Stable Block Backward Differentiation Formulas for Stiff Ordinary Differential Equations. - Zarina Bibi Ibrahim; Nursyazwani Mohd Noor; Khairil Iskandar Othman (Symmetry, 2019)

Diagonally Implicit Block Backward Differentiation Formula with Optimal Stability Properties for Stiff Ordinary Differential Equations. - Hazizah Mohd Ijam; Zarina Bibi Ibrahim (Symmetry, 2019)

On the Integration of Stiff ODEs Using Block Backward Differentiation Formulas of Order Six. - Amiratul Ashikin Nasarudin; Zarina Bibi Ibrahim; Haliza Rosali (Symmetry, 2020)

Numerical study for periodical delay differential equations using Runge-Kutta with trigonometric interpolation. - Norazak Senu; Nur Amirah Ahmad; Mohamed Othman; Zarina Bibi Ibrahim (Comput. Appl. Math., 2022)