ASSOCIATE PROFESSOR
Cristina Jordán
Cristina Jordán has a Bachelor in Mathematical Sciences (1981, Universitat de València). She also holds a PhD in Mathematics (1997, Universitat Politècnica de València) with her Thesis “Completion problems of upper triangular partial matrices” supervised by Juan R. Torregrosa and A. Urbano.
She currently serves as Associate Professor at Computer Science Engineering School, Universitat Politècnica de València. She is member of the University Institute for Multidisciplinary Mathematics.

Publications
2024
Solving nonlinear vectorial problems with a stable class of Jacobian-free iterative processes Journal Article
In: Journal of Applied Mathematics and Computing, vol. 70, no. 5, pp. 5023 – 5048, 2024.
2021
Design, convergence and stability of a fourth-order class of iterative methods for solving nonlinear vectorial problems Journal Article
In: Fractal and Fractional, vol. 5, no. 3, 2021.
The stem methodology and graph theory: Some practical examples Journal Article
In: Mathematics, vol. 9, no. 23, 2021.
2020
Reverse teaching as a methodological strategy for mathematics learning in higher education Book
2020, (Publication Title: Didactics of Mathematics: New Trends and Experiences).
2019
A new class of iterative processes for solving nonlinear systems by using one divided differences operator Journal Article
In: Mathematics, vol. 7, no. 9, 2019.
2018
Highly efficient iterative algorithms for solving nonlinear systems with arbitrary order of convergence p+3, p≥5 Journal Article
In: Journal of Computational and Applied Mathematics, vol. 330, pp. 748 – 758, 2018.
2017
A dynamical comparison between iterative methods with memory: Are the derivatives good for the memory? Journal Article
In: Journal of Computational and Applied Mathematics, vol. 318, pp. 335 – 347, 2017.
2015
One-point Newton-type iterative methods: A unified point of view Journal Article
In: Journal of Computational and Applied Mathematics, vol. 275, pp. 366 – 374, 2015.
2014
Characterization of the existence of an n0 -completion of a partial n0 -matrix with an associated directed cycle Journal Article
In: The Scientific World Journal, vol. 2014, 2014.
2009
N0 completions on partial matrices Journal Article
In: Applied Mathematics and Computation, vol. 211, no. 2, pp. 303 – 312, 2009.
The completable digraphs for the totally nonnegative completion problem Journal Article
In: Linear Algebra and Its Applications, vol. 430, no. 5-6, pp. 1675 – 1690, 2009.
The number of viable ecological trophic networks Journal Article
In: Mathematical and Computer Modelling, vol. 50, no. 5-6, pp. 947 – 952, 2009.
2004
The totally positive completion problem Journal Article
In: Linear Algebra and Its Applications, vol. 393, no. 1-3, pp. 259 – 274, 2004.
2003
Completions of partial P-matrices with acyclic or non-acyclic associated graph Journal Article
In: Linear Algebra and Its Applications, vol. 368, pp. 25 – 51, 2003.
2001
Graphs and controllability completion problems Journal Article
In: Linear Algebra and Its Applications, vol. 332-334, pp. 355 – 370, 2001.
2000
Completion problems of partial inverse M-matrix Book
2000, (Publication Title: Recent Advances in Applied and Theoretical Mathematics).
1998
On the Rodman-Shalom conjecture regarding the Jordan form of completions of partial upper triangular matrices Journal Article
In: Electronic Journal of Linear Algebra, vol. 3, pp. 103 – 118, 1998.
1997
On the Jordan form of completions of partial upper triangular matrices Journal Article
In: Linear Algebra and Its Applications, vol. 254, no. 1-3, pp. 241 – 250, 1997.