Prof. Dr. Fiza Zafar
Fiza Zafar completed her Bachelors with Physics, Mathematics majors and Masters in Applied Mathematics by securing Silver and Gold medals respectively from Bahauddin Zakariya University (BZU), Multan, Pakistan. She received her PhD in Mathematics in 2010 from CASPAM, BZU for the dissertation “Some Generalizations of Ostrowski Inequalities and Their Applications to Numerical Integration and Special Means” and had been a Post-Doctoral Research Fellowship under Schlumberger Foundation-Faculty for the Future Program at the Institute of Multidisciplinary Mathematics (IMM), Polytechnic University of Valencia (UPV), Spain during 2017-2018. During these years, she has worked in the fields of integral inequalities, numerical solution of non-linear equations, numerical integration and has 78 international publications with an impact factor of more than 60 with 21 publications in Q1 journals, 10 in Q2 journals.
She joined CASPAM, BZU in 2006 as a lecturer and currently, she is working as Tenured Professor at CASPAM, BZU, Multan, Pakistan and has remained a Focal Person for Women in STEM at BZU during 2020-2023. She has supervised 42 M.S./M.Phil. and 4 Ph.D. theses. Presently, she is supervising 1 PhD and 5 MPhil scholars in the areas of information-theoretic inequalities, matrix and tensor decompositions for data analysis, numerical optimization using metaheuristic algorithms and numerical solution and stability analysis of nonlinear algebraic equations.
She was also listed as a Dynamic Woman Scientist of Pakistan in 2014 and Productive Young Scientist of Pakistan under 40 by Pakistan Council for Science and Technology in 2016. She is a Review Editor of Frontiers, Academic Editor of Machines and Algorithms, Knovell, a member of the Advisory Board of the journal Mathematical Sciences and Applications, The Women University, Multan, Pakistan and was also Guest Editor for a special issue of Algorithms (MDPI). She is an active reviewer for many renowned scientific publishers like Elsevier, Springer, Wiley, Taylor & Francis and Hindawi Publishing Corporation, and had been a speaker at several national and international conferences.
From the past many years, she is also an active participant of various national and international forums on Curriculum Design, Effective Teaching Methodologies, Science Diplomacy and Science Advocacy. She is also an active member of curriculum development and revision committee at CASPAM, BZU since 2014. Additionally, she is collaborating with other women scientists of Pakistan to work for the uplift of women in STEM in her region.
| 2025 |
AN EFFICIENT EIGHTH ORDER FAMILY OF ITERATIVE METHOD FOR SOLVING SYSTEMS OF NONLINEAR EQUATIONS (Journal ) Saima Yaseen and Fiza Zafar |
Journal: TWMS Journal of Applied and Engineering Mathematics, Publisher: TWMS, Vol.: 15, Issue: 9, Pages: 2406 - 2420 |
| 2025 |
A Hybrid Steffensen-Genetic Algorithm for Finding Multi-Roots of Nonlinear Equations and Applications to Biomedical Engineering (Journal) Fiza Zafar, Alicia Cordero, Sadia Mujtaba, Juan R. Torregrosa |
Journal: Algorithms, Publisher: MDPI AG, Vol.: 18, Issue: 9, Pages: 582 |
| 2024 |
A novel higher-order numerical scheme for system of nonlinear load flow equations (Journal) Fiza Zafar, Alicia Cordero, Husna Maryam, Juan R. Torregrosa |
Journal: Algorithms, Publisher: MDPI, Vol.: 17, Issue: 2, Pages: Art. 86 |
| 2023 |
Weighted Hermite-Hadamard inequalities for r-times differentiable preinvex functions for k-fractional integrals (Journal) Fiza Zafar, Sikander Mehmood and Asim Asiri |
Journal: Demonstratio Mathematica , Publisher: De Gruyter, Vol.: 56, Pages: 17 pages |
| 2023 |
A Steffensen type optimal eighth order multiple root finding scheme for nonlinear equations (Journal) Fiza Zafar, Sofia Iqbal and Tahira Nawaz |
Journal: Journal of Computational Mathematics and Data Science, Publisher: Elsevier, Vol.: 7, Pages: Article 100079 |
| 2023 |
An Efficient Jarratt-Type Iterative Method for Solving Nonlinear Global Positioning System Problems (Journal) Saima Yaseen, Fiza Zafar, Hamed H. Alsulami |
Journal: Axioms, Publisher: MDPI, Vol.: 12, Issue: 6, Pages: Article 562 |
| 2023 |
On Fejer-Hermite-Hadamard inequalities for functions involving fractional integrals (Journal) Sikander Mehmood, Fiza Zafar, Hasan Furkan, Nusrat Yasmin, Ahmet Ocak Akdemir |
Journal: Miskolc Mathematical Notes, Publisher: Miskolc University Press, Vol.: 24, Issue: 1, Pages: 279-299 |
| 2023 |
A Seventh Order Family of Jarratt Type Iterative Method for Electrical Power Systems (Journal) Saima Yaseen, Fiza Zafar and Francisco I. Chicharro |
Journal: Fractal and Fractional, Publisher: MDPI, Vol.: 7, Issue: 4, Pages: Article 317 |
| 2023 |
Hermite-Hadamard-Fejr inequalities for preinvex functions on fractal sets (Journal) Sikander Mehmood and Fiza Zafar |
Journal: Sahand Communications in Mathematical Analysis, Publisher: University of Maragheh, Vol.: 20, Issue: 4, Pages: 117-137 |
| 2023 |
An optimal eighth order derivative free scheme for multiple root finding scheme and its dynamics (Journal) Fiza Zafar, Alicia Cordero, Dua E Zahra Rizvi and Juan R. Torregrosa |
Journal: AIMS Math., Publisher: AIMS Press Math Journals, Vol.: 8, Issue: 4, Pages: 8478-8503 |
| 2023 |
Fejer-Type Midpoint and Trapezoidal Inequalities for the operator w1,w2-Preinvex Functions (Journal) Sikander Mehmood, Fiza Zafar |
Journal: Axioms, Publisher: MDPI, Vol.: 12, Issue: 1, Pages: Article 16 |
| 2022 |
An optimal eighth order derivative free multiple root finding numerical method and applications to chemistry (Journal) Fiza Zafar, Alicia Cordero, Ifra Ashraf and Juan Ramon Torregrosa |
Journal: Journal of Mathematical Chemistry, Publisher: Springer, Vol.: 61, Pages: 98-124 |
| 2022 |
New iterative methods for solving nonlinear systems with symmetric basins of attraction (Journal) Alicia Cordero, Smmayya Iqbal, Juan R. Torregrosa and Fiza Zafar |
Journal: Symmetry, Publisher: MDPI, Vol.: 14, Issue: 8, Pages: Article 742 |
| 2022 |
A new sixth order Jarratt type iterative methods for systems of nonlinear equations (Journal) Saima Yaseen and Fiza Zafar |
Journal: Arabian Journal of Mathematics, Publisher: Springer, Vol.: 11, Pages: 585-599 |
| 2022 |
Some New Hermite-Hadamard Fejr type Inequalities for functions whose second-order mixed derivatives are coordinated preinvex (Journal) Sikander Mehmood, Artion Kashuri, Fiza Zafar and Nusrat Yasmin |
Journal: Italian J. of Pure and Applied Mathematics, Publisher: Forum Societa Editrice Universitaria Udinese SRL, Vol.: 47, Pages: 812-840 |
| 2022 |
Hermite-Hadamard-Fejr Inequalities for fractional integrals for functions whose second-order mixed derivatives are coordinated preinvex (Journal) Sikander Mehmood, Fiza Zafar, H. Hamza and A. Rasheed |
Journal: Malaysian J. of Mathematical Sciences, Publisher: Universiti Putra Malaysia, Vol.: 16, Issue: 1, Pages: 153-174 |
| 2021 |
Fejer-Hermite-Hadamard inequalities for n-times differentiable preinvex functions (Journal) Sikander Mehmood, Fiza Zafar, Muhammad Amer Latif and Nusrat Yasmin |
Journal: Tbilisi Mathematical Journal, Publisher: Sciendo, Vol.: 14, Issue: 2, Pages: 255-270 |
| 2021 |
Hermite-Hadamard-Fejer inequalities for generalized conformable fractional integrals (Journal) Sikander Mehmood, Fiza Zafar and Nusrat Yasmin |
Journal: Mathematical Methods in the Applied Science, Publisher: Wiley, Vol.: 44, Issue: 5, Pages: 3746-3758 |
| 2020 |
Hermite-Hadamard type inequalities for n-times differentiable s,m-preinvex functions using fractional integrals (Journal) Sikander Mehmood, Fiza Zafar and Nusrat Yasmin |
Journal: Journal of Mathematical Analysis, Publisher: Kosova, Vol.: 11, Issue: 4 , Pages: 31-44 |
| 2020 |
New Hermite-Hadamard-Fejer type inequalities for eta1,eta2-convex functions via fractional calculus (Journal) Sikander Mehmood, Fiza Zafar and Nusrat Yasmin, , , 461 |
Journal: Science Asia, Publisher: The Science Society of Thailand, Vol.: 46, Issue: 1, Pages: Article 102 |
| 2020 |
A family of optimal fourth order methods for multiple roots of non-linear equations (Journal) Fiza Zafar, Alicia Cordero and Juan Ramon Torregrosa |
Journal: Mathematical Methods in the Applied Sciences, Publisher: Wiley, Vol.: 43, Issue: 14, Pages: 7869-7884 |
| 2020 |
Optimal eighth order iterative methods for approximating multiple zeros of nonlinear functions (Journal) Fiza Zafar, Alicia Cordero, Moin-Ud-Din Junjua and Juan Ramon Torregrosa |
Journal: Revista de la Real Academia de Ciencias Exactas, Fsicas y Naturales. Series A. Matemticas, Publisher: Springer, Vol.: 114, Pages: Article 64 |
| 2020 |
A new two-point scheme for multiple roots of nonlinear equations (Journal) Ramandeep Behl, Fiza Zafar, Moin-ud-Din Junjua and Ali Saleh Alshomrani |
Journal: Mathematical Methods in the Applied Sciences, Publisher: Wiley, Vol.: 43, Issue: 5, Pages: 2421-2443 |
| 2020 |
A general family of derivative free with and without memory methods (Journal) Saima Akram, Fiza Zafar, Moin-ud-Din Junjua and Nusrat Yasmin |
Journal: Journal of Prime Research in Mathematics, Publisher: Abdus Salam School of Mathematical Sciences, Vol.: 16, Issue: 1, Pages: 64-83 |
| 2019 |
Hermite-Hadamard-Fejer type inequalities for preinvex functions using fractional integrals (Journal) Sikander Mehmood, Fiza Zafar and Nusrat Yasmin |
Journal: Mathematics, Publisher: MDPI, Vol.: 7, Issue: 5, Pages: Article 467 |
| 2019 |
A general class of four parametric with- and without memory iterative methods for nonlinear equations (Journal) Fiza Zafar, Alicia Cordero, Juan Ramon Torregrosa and Aneeqa Rafi |
Journal: Journal of Mathematical Chemistry, Publisher: Springer, Vol.: 57, Issue: 5, Pages: 1448-1451 |
| 2019 |
Optimal derivative-free root finding methods based on inverse interpolation (Journal) Moin-Ud-Din Junjua, Fiza Zafar and Nusrat Yasmin |
Journal: Mathematics, Publisher: MDPI, Vol.: 7, Issue: 2, Pages: Article 164 |
| 2019 |
Stability Analysis of a family of optimal fourth order methods for multiple roots (Journal) Fiza Zafar, Alicia Cordero and Juan Ramon Torregrosa |
Journal: Numerical Algorithms, Publisher: Springer, Vol.: 81, Issue: 3, Pages: 947-987 |
| 2019 |
Approximating the inverse and the Moore-Penrose inverse of complex matrices (Journal) Alicia Cordero, Juan R. Torregrosa and Fiza Zafar, , , , |
Journal: Mathematical Methods in the Applied Sciences, Publisher: Wiley, Vol.: 42, Pages: 5920-5928 |
| 2018 |
Optimal iterative methods for finding multiple roots of nonlinear equations using weight functions and dynamics (Journal) Fiza Zafar, Alicia Cordero, Sana Sultana and Juan Ramon Torregrosa |
Journal: Journal of Computational and Applied Mathematics, Publisher: Elsevier, Vol.: 342, Pages: 352-374 |
| 2018 |
Efficient four-parametric with and without memory iterative methods possessing high efficiency indices (Journal) Alicia Cordero, Moin-ud-Din Junjua, Juan R. Torregrosa, Nusrat Yasmin, Fiza Zafar |
Journal: Mathematical Problems in Engineering, Publisher: Wiley, Vol.: 2018, Pages: Article 8093673 |
| 2018 |
An optimal eighth-order scheme for multiple zeros of univariate functions (Journal) Ramandeep Behl, Fiza Zafar, Ali Saleh Alshomrani, Moin-Ud-Din Junjua, Nusrat Yasmin, , , 15 03 2018, |
Journal: International Journal of Computational Methods, Publisher: World Scientific, Vol.: 15, Issue: 3, Pages: Article 1843002 |
| 2018 |
Optimal iterative methods for finding multiple roots of nonlinear equations using free parameters (Journal) Fiza Zafar, Alicia Cordero, Quratulain and Juan Ramon Torregrosa |
Journal: Journal of Mathematical Chemistry, Publisher: Springer, Vol.: 56, Issue: 7, Pages: 1884-1901 |
| 2018 |
Study of extended Weyl k-fractional integral via Chebyshev inequalities (Journal) M.K. Azam, F. Zafar, M.A. Rehman, F. Ahmad and S. Qaisar |
Journal: Italian Journal of Pure and Applied Mathematics, Publisher: Forum-Editrice Universitaria Udinese SRL, Vol.: 39, Pages: 771- 782 |
| 2017 |
A general class of derivative free with memory root solvers (Journal) Moin-ud-Din Junjua, Fiza Zafar, Nusrat Yasmin and Saima Akram, , 794 2017, |
Journal: U.P.B. Sci. Bull. Series A,, Publisher: University Politehnica of Bucharest, Vol.: 79, Issue: 4, Pages: 19-28 |
| 2016 |
On the construction of three step derivative free four-parametric methods with accelerated order of convergence (Journal) Fiza Zafar, Saima Akram, Nusrat Yasmin, Moin-Ud-Din Junjua |
Journal: Journal of Nonlinear Sciences and Applications, Publisher: International Scientific Research Publications, Vol.: 9, Pages: 4542-4553 |
| 2016 |
Optimal derivative-free root finding methods based on the Hermite interpolation (Journal) Nusrat Yasmin, Fiza Zafar and Saima Akram |
Journal: Journal of Nonlinear Sciences and Applications, Publisher: International Scientific Research Publications, Vol.: 9, Issue: 6, Pages: 4427-4435 |
| 2016 |
Construction of Tri-parametric derivative free fourth order with and without memory iterative method (Journal) Fiza Zafar, Nusrat Yasmin, M. A. Kutbi and M. Zeshan |
Journal: Journal of Nonlinear Sciences and Applications, Publisher: International Scientific Research Publications, Vol.: 9, Issue: 1, Pages: 1410-1423 |
| 2016 |
Hermite-Hadamard type inequalities for Logarithmically B-preinvex functions (Journal) Fiza Zafar, Nawab Hussain, Nusrat Yasmin and Hina Mehboob |
Journal: Journal of Nonlinear Sciences and Applications, Publisher: International Scientific Research Publications, Vol.: 9, Pages: 6096-6112 |
| 2015 |
Some Inequalities of Hermite-Hadamard type for n-times Differentiable rho,m-Geometrically Convex Functions (Journal) Fiza Zafar, Humaira Kalsoom and Nawab Hussain |
Journal: Journal of Nonlinear Sciences and Applications, Publisher: International Scientific Research Publications, Vol.: 8, Issue: 3, Pages: 201-217 |
| 2015 |
A New Jarratt Type Fourth Order Method For Solving System of Nonlinear Equations and Applications (Journal) Moin-ud-din Junjua, Saima Akram, Nusrat Yasmin and Fiza Zafar |
Journal: Journal of Applied Mathematics, Publisher: Hindawi, Vol.: 2015, Pages: Article 805278 |
| 2015 |
A General Class of Derivative Free Optimal Root Finding Methods Based on Rational Interpolation (Journal) Fiza Zafar, Nusrat Yasmin, Saima Akram and Moin-ud-din Junjua |
Journal: The Scientific World Journal, Publisher: Hindawi, Vol.: 2015, Pages: Article 934260 |
| 2014 |
New Derivative Based Open Newton-Cotes Quadrature Rules (Journal) Fiza Zafar, Saira Saleem and Clarence O. E. Burg |
Journal: Abstract and Applied Analysis, Publisher: Hindawi, Vol.: 2014, Pages: Article 109138 |
| 2014 |
Optimal Sixteenth Order Convergent Method Based on Quasi-Hermite Interpolation for Computing Roots (Journal) Fiza Zafar, Nawab Hussain, Zirwah Fatimah and Athar Kharal |
Journal: The Scientific World Journal, Publisher: Hindawi, Vol.: 2014, Pages: Article 410410 |
| 2014 |
A Family of Weighted Mean Based Optimal Fourth Order Methods for Solving System of Nonlinear Equations (Journal) Saima Akram, Moin-ud-Din Junjua, Nusrat Yasmin and Fiza Zafar |
Journal: Life Science Journal, Publisher: Acta Zhengzhou University, Vol.: 117s, Pages: 21-30 |
| 2010 |
Some new Cebysev type inequalities (Journal) Fiza Zafar and Nazir Ahmad Mir |
Journal: Bulletin of Korean Mathematical Society, Publisher: Korean Mathematical Society, Vol.: 47, Issue: 2, Pages: 221-229 |
| 2008 |
Some generalized error inequalities and applications (Journal) Fiza Zafar and Nazir Ahmad Mir, , , Volume 2008 2008, Article ID 845934, 15 pages |
Journal: Journal of Inequalities and Applications, Publisher: Springer, Vol.: 2008, Pages: Article 845934 |
| 2007 |
Modified efficient variant of Super-Halley method (Journal) Arif Rafiq, Muhammad Awais and Fiza Zafar |
Journal: Applied Mathematics and Computation, Publisher: Elsevier, Vol.: 189, Pages: 2004-2010 |
| 2007 |
An efficient three step iterative method with sixth order of convergence for solving nonlinear equations (Journal) A. Rafiq, S. Hussain, F. Ahmad, M. Awais and Fiza Zafar |
Journal: International J. Computer Mathematics, Publisher: Taylor and Francis, Vol.: 84, Issue: 3, Pages: Article 369375 |