jrtorre@mat.upv.es
Juan Ramón Torregrosa is Bachelor in Mathematical Sciences (Universitat de València) and obtained the PhD (1990, Universitat de València) defending the PhD Thesis “Algunas propiedades geométricas uniformes y no uniformes de un espacio de Banach”. He is Full Professor of Applied Mathematics in the Institute for Multidisciplinary Mathematics of the Polytechnical University of València.
He publishes several papers about locally convex spaces and Banach spaces in the 90s. Afterwards, he launched the research in Linear Algebra, Matrix Analysis and Combinatorics. He has supervised several PhD Thesis about these topics. He also has published an important number of papers in journals of this area such as Linear Algebra and its Applications, Applied Mathematics Letters y SIAM Journal Matrix Analysis.
His current research is developed in Numerical Analysis. He is focused on different problems about the solution of nonlinear equations and systems, matrix equations and dynamical analysis of rational functions involver in the iterative methods.
He has published more than 200 papers in JCR journals and he also has presented a large number of communications in international conferences.
He is editor of the journals Abstract and Applied Analysis, Journal of Applied Mathematics, Jounal of Computational and Applied Mathematics and Discrete Dynamics and Nature and Society.
He assists as reviewer in American Mathematical Society and zbMATH, and as referee in many journals included in JCR.
Nowadays, he is the main reseracher of a project of the Spanish Ministry of Enonomics and Competitiveness, as well as a Prometeo project of the Generalitat Valenciana.
Papers
219 entries « ‹ 1 of 44
› » 2020
Chicharro, F I; Cordero, A; Garrido, N; Torregrosa, J 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, 43 (14), pp. 8051-8066, 2020, (cited By 0).
@article{ChicharroLópez20208051,
title = {On the choice of the best members of the Kim family and the improvement of its convergence},
author = {F I Chicharro and A Cordero and N Garrido and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074793518&doi=10.1002%2fmma.6014&partnerID=40&md5=9a29c31a1e04c37f77c78c3989f18809},
doi = {10.1002/mma.6014},
year = {2020},
date = {2020-01-01},
journal = {Mathematical Methods in the Applied Sciences},
volume = {43},
number = {14},
pages = {8051-8066},
note = {cited By 0},
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Kansal, M; Cordero, A; Torregrosa, J R; Bhalla, S
A stable class of modified Newton-like methods for multiple roots and their dynamics Journal Article
In: International Journal of Nonlinear Sciences and Numerical Simulation, 21 (6), pp. 603-621, 2020, (cited By 0).
@article{Kansal2020603,
title = {A stable class of modified Newton-like methods for multiple roots and their dynamics},
author = {M Kansal and A Cordero and J R Torregrosa and S Bhalla},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089152685&doi=10.1515%2fijnsns-2018-0347&partnerID=40&md5=3b8d08e798b1354bec325ac8b02c4b2a},
doi = {10.1515/ijnsns-2018-0347},
year = {2020},
date = {2020-01-01},
journal = {International Journal of Nonlinear Sciences and Numerical Simulation},
volume = {21},
number = {6},
pages = {603-621},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {article}
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Zafar, F; Cordero, A; Torregrosa, J R
A family of optimal fourth-order methods for multiple roots of nonlinear equations Journal Article
In: Mathematical Methods in the Applied Sciences, 43 (14), pp. 7869-7884, 2020, (cited By 1).
@article{Zafar20207869,
title = {A family of optimal fourth-order methods for multiple roots of nonlinear equations},
author = {F Zafar and A Cordero and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85056263560&doi=10.1002%2fmma.5384&partnerID=40&md5=98c45fbf212378bdf5f5c7fe215bd4cd},
doi = {10.1002/mma.5384},
year = {2020},
date = {2020-01-01},
journal = {Mathematical Methods in the Applied Sciences},
volume = {43},
number = {14},
pages = {7869-7884},
note = {cited By 1},
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pubstate = {published},
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Kansal, M; Cordero, A; Bhalla, S; Torregrosa, J R
Memory in a new variant of king's family for solving nonlinear systems Journal Article
In: Mathematics, 8 (8), 2020, (cited By 0).
@article{Kansal2020b,
title = {Memory in a new variant of king's family for solving nonlinear systems},
author = {M Kansal and A Cordero and S Bhalla and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85089777812&doi=10.3390%2fMATH8081251&partnerID=40&md5=04c183d3175ca5d9437c24e2f35d5aca},
doi = {10.3390/MATH8081251},
year = {2020},
date = {2020-01-01},
journal = {Mathematics},
volume = {8},
number = {8},
note = {cited By 0},
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Chicharro, F I; Cordero, A; Garrido, N; Torregrosa, J 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, 104 , 2020, (cited By 1).
@article{Chicharro2020f,
title = {On the improvement of the order of convergence of iterative methods for solving nonlinear systems by means of memory},
author = {F I Chicharro and A Cordero and N Garrido and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079880604&doi=10.1016%2fj.aml.2020.106277&partnerID=40&md5=7b164477831468c6d042ed99d6328778},
doi = {10.1016/j.aml.2020.106277},
year = {2020},
date = {2020-01-01},
journal = {Applied Mathematics Letters},
volume = {104},
note = {cited By 1},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
219 entries « ‹ 1 of 44
› » Conferences
12 entries « ‹ 1 of 3
› » 2018
Cordero, A; Magreñán, Á A; Torregrosa, J R
Preface of the "iterative Procedures for Solving Nonlinear Problems" Conference
1978 , 2018, (cited By 0).
@conference{Cordero2018b,
title = {Preface of the "iterative Procedures for Solving Nonlinear Problems"},
author = {A Cordero and Á A Magreñán and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049953549&doi=10.1063%2f1.5043937&partnerID=40&md5=d3edbd0e9dd920d553d913aab640714c},
doi = {10.1063/1.5043937},
year = {2018},
date = {2018-01-01},
journal = {AIP Conference Proceedings},
volume = {1978},
note = {cited By 0},
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pubstate = {published},
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Chicharro, F I; Cordero, A; Torregrosa, J R
High-order extension of an efficient iterative method for solving nonlinear problems Conference
1978 , 2018, (cited By 1).
@conference{Chicharro2018c,
title = {High-order extension of an efficient iterative method for solving nonlinear problems},
author = {F I Chicharro and A Cordero and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049942334&doi=10.1063%2f1.5043938&partnerID=40&md5=67800efc1ade477248c206f19d5d6d21},
doi = {10.1063/1.5043938},
year = {2018},
date = {2018-01-01},
journal = {AIP Conference Proceedings},
volume = {1978},
note = {cited By 1},
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pubstate = {published},
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Chicharro, F I; Cordero, A; Torregrosa, J R
Stability of different families of iterative methods with memory Conference
1978 , 2018, (cited By 0).
@conference{Chicharro2018d,
title = {Stability of different families of iterative methods with memory},
author = {F I Chicharro and A Cordero and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049940898&doi=10.1063%2f1.5043939&partnerID=40&md5=50d59d2af1b8b332a00fb85d677cce4c},
doi = {10.1063/1.5043939},
year = {2018},
date = {2018-01-01},
journal = {AIP Conference Proceedings},
volume = {1978},
note = {cited By 0},
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pubstate = {published},
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2011
Cordero, A; Torregrosa, J R
Preface of the "Advances in numerical methods for solving nonlinear equations and systems" Conference
1389 , 2011, (cited By 0).
@conference{Cordero20111044b,
title = {Preface of the "Advances in numerical methods for solving nonlinear equations and systems"},
author = {A Cordero and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-81855220297&doi=10.1063%2f1.3637789&partnerID=40&md5=fa91b9b9ad605bf0f45f3f00822d4073},
doi = {10.1063/1.3637789},
year = {2011},
date = {2011-01-01},
journal = {AIP Conference Proceedings},
volume = {1389},
pages = {1044-1045},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
Cordero, A; Hueso, J L; Martínez, E; Torregrosa, J R
Accelerated Steffensen-type methods for solving nonlinear systems of equations Conference
1389 , 2011, (cited By 0).
@conference{Cordero20111053d,
title = {Accelerated Steffensen-type methods for solving nonlinear systems of equations},
author = {A Cordero and J L Hueso and E Martínez and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-81855216303&doi=10.1063%2f1.3637792&partnerID=40&md5=4dbb83a106549684f260df54fc3ac6c3},
doi = {10.1063/1.3637792},
year = {2011},
date = {2011-01-01},
journal = {AIP Conference Proceedings},
volume = {1389},
pages = {1053-1056},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
12 entries « ‹ 1 of 3
› » Books
2017
Abad, M; Cordero, A; Torregrosa, J R
An optimal scheme for solving the nonlinear global positioning system problem Book
2017, (cited By 0).
@book{Abad2017125b,
title = {An optimal scheme for solving the nonlinear global positioning system problem},
author = {M Abad and A Cordero and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85035057846&partnerID=40&md5=ff676f831b6b176066c6c766874dcea5},
year = {2017},
date = {2017-01-01},
journal = {Mathematical Research Summaries},
volume = {2},
pages = {125},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
Cordero, A; Torregrosa, J R; Vassileva, M P
On optimal gaussian preliminary orbit determination by using a generalized class of iterative methods Book
2017, (cited By 0).
@book{Cordero2017129b,
title = {On optimal gaussian preliminary orbit determination by using a generalized class of iterative methods},
author = {A Cordero and J R Torregrosa and M P Vassileva},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85034973913&partnerID=40&md5=b5fdffbec569b2948403d4a11bdcd9b5},
year = {2017},
date = {2017-01-01},
journal = {Mathematical Research Summaries},
volume = {2},
pages = {129},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
2014
Abad, M; Cordero, A; Torregrosa, J R
An Optimal Scheme for Solving the Nonlinear Global Positioning System Problem Book
2014, (cited By 0).
@book{Abad2014185,
title = {An Optimal Scheme for Solving the Nonlinear Global Positioning System Problem},
author = {M Abad and A Cordero and J R Torregrosa},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84948962708&partnerID=40&md5=1064e3dc786dca6c9ad4b53ebf6b386b},
year = {2014},
date = {2014-01-01},
journal = {Mathematical Modeling in Social Sciences and Engineering},
pages = {185-194},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
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Cordero, A; Torregrosa, J R; Vassileva, M P
On Optimal Gaussian Preliminary Orbit Determination by Using a Generalized Class of Iterative Methods Book
2014, (cited By 0).
@book{Cordero2014207c,
title = {On Optimal Gaussian Preliminary Orbit Determination by Using a Generalized Class of Iterative Methods},
author = {A Cordero and J R Torregrosa and M P Vassileva},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84948989327&partnerID=40&md5=3985e57bc8c6cb04367511b63495283d},
year = {2014},
date = {2014-01-01},
journal = {Mathematical Modeling in Social Sciences and Engineering},
pages = {207-216},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
2012
Parrilla, E; Riera, J; Torregrosa, J R; Hueso, J L
Fuzzy control system for obstacle detection in 3D tracking Book
2012, (cited By 0).
@book{Parrilla201295,
title = {Fuzzy control system for obstacle detection in 3D tracking},
author = {E Parrilla and J Riera and J R Torregrosa and J L Hueso},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84895249161&partnerID=40&md5=70b423f51045043a88ac8d3aebcc536f},
year = {2012},
date = {2012-01-01},
journal = {Fuzzy Control Systems},
pages = {95-116},
note = {cited By 0},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
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