Francisco I. Chicharro

FULL PROFESSOR

Francisco I. Chicharro

Francisco I. Chicharro is Bachelor in Telecommunications Engineering (2011, Universitat Politècnica de València), MSC in Telecommunication Technologies, Systems and Networks (2014, Universitat Politècnica de València).

He obtained the PhD in Mathematics (2017, Universitat Politècnica de València) defending the PhD Thesis “Análisis dinámico y aplicaciones de métodos iterativos de resolución de ecuaciones no lineales”, and the PhD in Telecommunications (2018, Universitat Politècnica de València) defending the PhD Thesis “Técnicas ópticas de transmisión avanzadas para redes OOFDM-WDM”.

He is Associate Professor of Applied Mathematics and Vice-Director of the Institute for Multidisciplinary Mathematics of the Polytechnical University of València.

Publications

51 entries « 1 of 2 »

2025

Tassaddiq, Asifa; Qureshi, Sania; Argyros, Ioannis K.; Chicharro, Francisco I.; Soomro, Amanullah; Nizamani, Paras; Hincal, Evren

A convergent and stable fourth-order iterative procedure based on Kung-Traub conjecture for nonlinear systems Journal Article

In: vol. 214, pp. 54 – 79, 2025.

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Chicharro, Francisco I.; Garrido-Saez, Neus; Jerezano, Julissa H.

Secant-Type Iterative Classes for Nonlinear Equations with Multiple Roots Journal Article

In: vol. 18, no. 9, 2025.

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Chicharro, Francisco Israel; Cordero, Alicia; Garrido, Neus; Torregrosa, Juan Ramon

Generalizing Traub's method to a parametric iterative class for solving multidimensional nonlinear problems Journal Article

In: vol. 48, no. 7, pp. 7861 – 7874, 2025.

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2024

Chang, Chih-Wen; Qureshi, Sania; Argyros, Ioannis K.; Chicharro, Francisco I.; Soomro, Amanullah

A modified two-step optimal iterative method for solving nonlinear models in one and higher dimensions Journal Article

In: Mathematics and Computers in Simulation, vol. 229, pp. 448-467, 2024.

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Zafar, Fiza; Chicharro, Francisco I.; Cordero, Alicia; Ali, Niaz; Torregrosa, Juan R.

A Hybrid Jarratt-Particle Swarm Optimization Algorithm for Nonlinear Problems and Applications Conference

Mathematical Modelling in Engineering & Human Behaviour 2024, 2024, ISBN: 978-84-09-63274-9.

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Jerezano, Julissa H.; Chicharro, Francisco I.; Garrido-Saez, Neus

An optimal scheme for finding multiple roots free of derivatives Conference

Mathematical Modelling in Engineering & Human Behaviour 2024, 2024, ISBN: 978-84-09-57681-4.

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Chicharro, Francisco I.; Garrido-Saez, Neus; Jerezano, Julissa H.; Triguero-Navarro, Paula

Dynamical study of a family for solving nonlinear equations with multiple roots Conference

Mathematical Modelling in Engineering & Human Behaviour 2024, 2024, ISBN: 978-84-09-57681-4.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Reduction of execution time in the generation of dynamical planes from iterative methods Conference

24th International Conference on Computational and Mathematical Methods in Science and Engineering, 2024.

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Moscoso-Martínez, Marlon; Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.; Ureña-Callay, Gabriela

Achieving Optimal Order in a Novel Family of Numerical Methods: Insights from Convergence and Dynamical Analysis Results Journal Article

In: Axioms, vol. 13, iss. 7, pp. 458, 2024.

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Qureshi, Sania; Chicharro, Francisco I.; Argyros, Ionannis K.; Soomro, Amanullah; Alahmadi, Jihan; Hincal, Evren

A New Optimal Numerical Root-Solver for Solving Systems of Nonlinear Equations Using Local, Semi-Local, and Stability Analysis Journal Article

In: Axioms , vol. 13, iss. 6, pp. 341, 2024.

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Padilla, José J.; Chicharro, Francisco I.; Cordero, Alicia; Hernández-Díaz, Alejandro M.; Torregrosa, Juan R.

A Class of Efficient Sixth-Order Iterative Methods for Solving the Nonlinear Shear Model of a Reinforced Concrete Beam Journal Article

In: Mathematics, vol. 12, no. 3, 2024.

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2023

Moscoso-Martínez, Marlon; Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Performance of a New Sixth-Order Class of Iterative Schemes for Solving Non-Linear Systems of Equations Journal Article

In: Mathematics, vol. 11, no. 6, 2023.

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Padilla, José J.; Chicharro, Francisco I.; Cordero, Alicia; Hernández-Díaz, Alejandro M.; Torregrosa, Juan R.

Parametric Iterative Method for Addressing an Embedded-Steel Constitutive Model with Multiple Roots Journal Article

In: Mathematics, vol. 11, no. 15, 2023.

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Chicharro, Francisco I.; Garrido, Neus; Jerezano, Julissa H.; Pérez-Palau, Daniel

Family of fourth-order optimal classes for solving multiple-root nonlinear equations Journal Article

In: vol. 61, no. 4, pp. 736 – 760, 2023.

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Yaseen, Saima; Zafar, Fiza; Chicharro, Francisco I.

A Seventh Order Family of Jarratt Type Iterative Method for Electrical Power Systems Journal Article

In: vol. 7, no. 4, 2023.

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2022

Padilla, José J.; Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Parametric Family of Root-Finding Iterative Methods: Fractals of the Basins of Attraction Journal Article

In: Fractal and Fractional, vol. 6, no. 10, 2022.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

On the effect of the multidimensional weight functions on the stability of iterative processes Journal Article

In: Journal of Computational and Applied Mathematics, vol. 405, 2022.

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2020

Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

On the improvement of the order of convergence of iterative methods for solving nonlinear systems by means of memory Journal Article

In: Applied Mathematics Letters, vol. 104, 2020.

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Chicharro, Francisco I.; Cordero, Alicia; Martínez, Tobías H.; Torregrosa, Juan R.

Correction to: Mean-based iterative methods for solving nonlinear chemistry problems (Journal of Mathematical Chemistry, (2020), 58, 3, (555-572), 10.1007/s10910-019-01085-2) Journal Article

In: Journal of Mathematical Chemistry, vol. 58, no. 3, pp. 573, 2020.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Impact on stability by the use of memory in traub-type schemes Journal Article

In: Mathematics, vol. 8, no. 2, 2020.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Anomalies in the convergence of Traub-type methods with memory Journal Article

In: Computational and Mathematical Methods, vol. 2, no. 1, 2020.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

On the choice of the best members of the Kim family and the improvement of its convergence Journal Article

In: Mathematical Methods in the Applied Sciences, vol. 43, no. 14, pp. 8051 – 8066, 2020.

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Chicharro, Francisco I.; Cordero, Alicia; Martínez, Tobías H.; Torregrosa, Juan R.

CMMSE-2019 mean-based iterative methods for solving nonlinear chemistry problems Journal Article

In: Journal of Mathematical Chemistry, vol. 58, no. 3, pp. 555 – 572, 2020.

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Chand, Prem B.; Chicharro, Francisco I.; Jain, Pankaj

On the design and analysis of high-order Weerakoon-Fernando methods based on weight functions Journal Article

In: vol. 2, no. 5, 2020.

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Chicharro, Francisco I.; Garrido, Neus

Problem-based learning proposal for teaching dynamical systems Book

2020.

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Chicharro, Francisco I.; Contreras, Rafael A.; Garrido, Neus

A family of multiple-root finding iterative methods based on weight functions Journal Article

In: vol. 8, no. 12, pp. 1 – 17, 2020.

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2019

Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Dynamics of iterative families with memory based on weight functions procedure Journal Article

In: Journal of Computational and Applied Mathematics, vol. 354, pp. 286 – 298, 2019.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Stability and applicability of iterative methods with memory Journal Article

In: Journal of Mathematical Chemistry, vol. 57, no. 5, pp. 1282 – 1300, 2019.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

A new efficient parametric family of iterative methods for solving nonlinear systems Journal Article

In: Journal of Difference Equations and Applications, vol. 25, no. 9-10, pp. 1454 – 1467, 2019.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Generating root-finder iterative methods of second order: Convergence and stability Journal Article

In: Axioms, vol. 8, no. 2, 2019.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Generalized high-order classes for solving nonlinear systems and their applications Journal Article

In: Mathematics, vol. 7, no. 12, 2019.

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Chicharro, Francisco I.; Cordero, Alicia; Garrido-Saez, Neus; Torregrosa, Juan R.

Wide stability in a new family of optimal fourth-order iterative methods Journal Article

In: Computational and Mathematical Methods, vol. 1, no. 2, 2019.

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Chand, Prem Bahadur; Chicharro, Francisco I.; Jain, Pankaj; Sethi, Kriti

Optimal Fourth-Order Weerakoon–Fernando-Type Methods for Multiple Roots and Their Dynamics Journal Article

In: vol. 16, no. 3, 2019.

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Chicharro, Francisco I.; Giménez, Elena; Sarria, Íñigo

The enhancement of academic performance in online environments Journal Article

In: vol. 7, no. 12, 2019.

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Chand, Prem B.; Chicharro, Francisco I.; Garrido, Neus; Jain, Pankaj

Design and complex dynamics of potra-pták-type optimal methods for solving nonlinear equations and its applications Journal Article

In: vol. 7, no. 10, 2019.

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2018

Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Stability of different families of iterative methods with memory Proceedings Article

In: AIP Conference Proceedings, 2018.

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Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

High-order extension of an efficient iterative method for solving nonlinear problems Proceedings Article

In: AIP Conference Proceedings, 2018.

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Sekkiou, Imene; Chicharro, Francisco I.; Ortega, Beatriz; Mora, José

Bidirectional WDM-OOFDM access network based on a sliceable optical transceiver with colorless ONUs Journal Article

In: vol. 45, pp. 98 – 105, 2018.

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Albarracín, Luis; Sekkiou, Imene; Ortega, Beatriz; Chicharro, Francisco; Mora, José; Puerto, Gustavo

Software assisted energy efficient and flexible wdm-pon access networks Journal Article

In: vol. 915, pp. 588 – 595, 2018.

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2017

Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.; Vassileva, María P.

King-type derivative-free iterative families: Real and memory dynamics Journal Article

In: Complexity, vol. 2017, 2017.

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Chicharro, Francisco I.; Ortega, Beatriz; Diego, Maria De; Mora, Jose

Reconfigurable optical OFDM signal transmitter based on sliced ASE source for DD MB-OFDM next generation WDM access networks Conference

2017.

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Chicharro, F. I.; Ortega, B.; Diego, M. De; Mora, J.

Broadband Optical Sources for Low-Cost WDM-MB-OFDM Networks Journal Article

In: vol. 21, no. 8, pp. 1759 – 1762, 2017.

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Chicharro, F. I.; Ortega, B.; Diego, M. De; Mora, J.

OOFDM Signal Transmission Using a Single Optical Broadband Source Journal Article

In: vol. 29, no. 7, pp. 563 – 566, 2017.

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Perez, J.; Chicharro, F. I.; Ortega, B.; Mora, J.

On the evaluation of an optical OFDM radio over FSO system with IM-DD for high-speed indoor communications Conference

2017.

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2016

Chicharro, Francisco I.; Ortega, Beatriz; Mora, José

Paired SSB optical OFDM channels for high spectral efficient signal transmission over DWDM networks Journal Article

In: vol. 370, pp. 239 – 244, 2016.

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2015

Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Dynamics and fractal dimension of steffensen-type methods Journal Article

In: Algorithms, vol. 8, no. 2, pp. 271 – 279, 2015.

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2013

Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Derivative-free high-order methods applied to preliminary orbit determination Journal Article

In: Mathematical and Computer Modelling, vol. 57, no. 7-8, pp. 1795 – 1799, 2013.

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Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Drawing dynamical and parameters planes of iterative families and methods Journal Article

In: The Scientific World Journal, vol. 2013, 2013.

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Artidiello, Santiago; Chicharro, Francisco I.; Cordero, Alicia; Torregrosa, Juan R.

Local convergence and dynamical analysis of a new family of optimal fourth-order iterative methods Journal Article

In: International Journal of Computer Mathematics, vol. 90, no. 10, pp. 2049 – 2060, 2013.

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Chicharro, Francisco I.; Cordero, Alicia; Gutiérrez, José M.; Torregrosa, Juan R.

Complex dynamics of derivative-free methods for nonlinear equations Journal Article

In: Applied Mathematics and Computation, vol. 219, no. 12, pp. 7023 – 7035, 2013.

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51 entries « 1 of 2 »