Publicacions en revistes

• A general framework for level continuous fuzzy-valued functions

  Juan José Font Ferrandis, Sergio Macario Vives, Manuel Sanchis López. Iranian Journal of Fuzzy Systems. Num. 1. Vol. 23. pp. 111-123. 2026. Científic.

• Fuzzy neural network interpolation operators on fuzzy number valued functions endowed with weak types of continuity

  Juan José Font Ferrandis, Sergio Macario Vives, Manuel Sanchis López. FUZZY SETS AND SYSTEMS. Vol. 510. pp. 1-18. 2025. Científic.

• Into linear isometries between absolutely continuous function spaces

  Mliheh Hosseini, Juan José Font Ferrandis. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS . Num. 1. Vol. 546. pp. 1-12. 2025. Científic.

• Dini’s Theorem for Fuzzy Number-Valued Continuous Functions

  Juan José Font Ferrandis, Sergio Macario Vives, Manuel Sanchis López. MATHEMATICS. Num. 20. Vol. 12. pp. 1-13. 2024. Científic.

• Norm-multiplicative mappings between spaces of vector-valuedcontinuous functions

  Maliheh Hosseini, Juan José Font Ferrandis. PUBLICATIONES MATHEMATICAE-DEBRECEN. Num. 1-2. Vol. 105. pp. 213-222. 2024. Científic.

• Isometries of absolutely continuous function spaces with respect to the sum-norm

  Maliheh Hosseini, Juan José Font Ferrandis. ANALYSIS AND MATHEMATICAL PHYSICS. Num. 2. Vol. 14. pp. 1-12. 2024. Científic.

• Jackson-type approximation for fuzzy-valued functions by means of trapezoidal functions

  Juan José Font Ferrandis, Sergio Macario Vives. Iranian Journal of Fuzzy Systems. Num. 6. Vol. 20. pp. 49-62. 2023. Científic.

• Local Isometries on Subspaces of Continuous Functions

  Juan José Font Ferrandis, Maliheh Hosseini. MEDITERRANEAN JOURNAL OF MATHEMATICS. Num. 4. Vol. 20. pp. 1-17. 2023. Científic.

• Best Approximation Results for Fuzzy-Number-Valued Continuous Functions

  Juan José Font Ferrandis, Sergio Macario Vives. AXIOMS. Num. 2. Vol. 12. pp. 1-9. 2023. Científic.

• Endograph Metric and a Version of the Arzelà–Ascoli Theorem for Fuzzy Sets

  Juan José Font Ferrandis, Sergio Macario Vives, Manuel Sanchis López. MATHEMATICS. Num. 2. Vol. 11. pp. 1-8. 2023. Científic.

• Local and 2-local isometries between absolutely continuous function spaces

  Maliheh Hosseini, Juan José Font Ferrandis. OPERATORS AND MATRICES. Num. 4. Vol. 15. pp. 1461-1468. 2021. Científic.

• Constructive Approximation of Continuous Interval-Valued Functions

  Juan José Font Ferrandis, Sergio Macario Vives. NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION . Num. 2. Vol. 43. pp. 127-144. 2022. Científic.

• Linear and Multilinear Isometries in a Noncompact Framework

  Maliheh Hosseini, Juan José Font Ferrandis. MEDITERRANEAN JOURNAL OF MATHEMATICS. Num. 3. Vol. 18. 2021. Científic.

• Isometries on spaces of absolutely continuous functions in a noncompact framework

  Maliheh Hosseini, Juan José Font Ferrandis. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS . Num. 1. Vol. 487. 2020. Científic.

• Korovkin-Type Results on Convergence of Sequences of Positive Linear Maps on Function Spaces

  Mliheh Hosseini, Juan José Font Ferrandis. CONSTRUCTIVE APPROXIMATION . Num. 3. Vol. 52. pp. 423-432. 2020. Científic.

• Constructive approximation of level continuous fuzzy functions1

  Juan José Font Ferrandis, Delia Sanchis Minguez, Manuel Sanchis López. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS . Num. 6. Vol. 36. pp. 5899-5907. 2019. Científic.

• Nonlinear diameter preserving maps on function spaces

  Juan José Font Ferrandis, Maliheh Hosseini. QUAESTIONES MATHEMATICAE. Num. 1. Vol. 43. pp. 67-80. 2020. Científic.

• Completeness, metrizability and compactness in spaces of fuzzy-number-valued functions

  Juan José Font Ferrandis, Delia Sanchis Minguez, Manuel Sanchis López. FUZZY SETS AND SYSTEMS. Vol. 353. pp. 124-136. 2018. Científic.

• Assessment of facial harmony among Caucasian Spaniards 18 to 60 years of age and its relationship with the golden ratio

  Jose Francisco Ballester Ferrandis, Francisco Martínez Soriano, Maria Isabel Ribera Vega, Juan José Font Ferrandis. EUROPEAN JOURNAL OF PLASTIC SURGERY. Num. 2. Vol. 41. pp. 189-206. 2018. Científic.

• Disjointness preserving maps between vector-valued group algebras

  Maliheh Hosseini, Juan José Font Ferrandis. Aequationes Mathematicae. Num. 3. Vol. 92. pp. 549-561. 2018. Científic.

• Multilinear isometries on spaces of vector-valued continuous functions

  Maliheh Hosseini, Juan José Font Ferrandis. LINEAR & MULTILINEAR ALGEBRA. Num. 8. Vol. 66. pp. 1681-1690. 2018. Científic.

• Mazur-Ulam type theorems for fuzzy normed spaces

  Juan José Font Ferrandis, Jorge Galindo Pastor, Sergio Macario Vives, Manuel Sanchis López. JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS. Num. 8. Vol. 10. pp. 4499-4506. 2017. Científic.

• A version of the Stone-Weierstrass theorem in fuzzy analysis

  Juan José Font Ferrandis, Delia Sanchis Minguez, Manuel Sanchis López. JOURNAL OF NONLINEAR SCIENCES AND APPLICATIONS. Num. 8. Vol. 10. pp. 4275-4283. 2017. Científic.

• Real-Multilinear Isometries on Function Algebras

  Juan José Font Ferrandis, Maliheh Hosseini. RESULTS IN MATHEMATICS. Num. 1-2. Vol. 72. pp. 537-554. 2017. Científic.

• Diameter preserving maps on function spaces

  M. Hosseini, Juan José Font Ferrandis. POSITIVITY . Num. 3. Vol. 21. pp. 875-883. 2017. Científic.

• Real-Linear Isometries and Jointly Norm-Additive Maps on Function Algebras

  M. Hosseini, Juan José Font Ferrandis. MEDITERRANEAN JOURNAL OF MATHEMATICS. Num. 4. Vol. 13 . pp. 1933-1948. 2016. Científic.

• Finite codimensional isometries on spaces of vector-valued continuous functions

  J. Araujo, Juan José Font Ferrandis. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS . Num. 1. Vol. 421 . pp. 186-205. 2015. Científic.

• Multilinear isometries on function algebras

  M. Hosseini, Juan José Font Ferrandis, Manuel Sanchis López. LINEAR & MULTILINEAR ALGEBRA. Num. 7. Vol. 63 . pp. 1448-1457. 2015. Científic.

• Sequentially compact subsets and monotone functions: An application to fuzzy theory

  Juan José Font Ferrandis, Manuel Sanchis López. TOPOLOGY AND ITS APPLICATIONS . Vol. 192 . pp. 113-122. 2015. Científic.

• Norm-additive in modulus maps between function algebras

  M. Hosseini, Juan José Font Ferrandis. BANACH JOURNAL OF MATHEMATICAL ANALYSIS (EISSN). Num. 2. Vol. 8 . pp. 79-92. 2014. Científic.

• A Generalized Mazur-Ulam Theorem for Fuzzy Normed Spaces

  Juan José Font Ferrandis, Jorge Galindo Pastor, Sergio Macario Vives, Manuel Sanchis López. ABSTRACT AND APPLIED ANALYSIS. Num. Article number: 624920. pp. 1-4. 2014. Científic.

• On the Fuzzy Number Space with the Level Convergence Topology

  Juan José Font Ferrandis, Alejandro Miralles Montolío, Manuel Sanchis López. JOURNAL OF FUNCTION SPACES AND APPLICATIONS. Num. Article number:326417. pp. 1-11. 2012. Científic.

• Bilinear isometries on spaces of vector-valued continuous functions

  Juan José Font Ferrandis, Manuel Sanchis López. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS . Num. 1. Vol. 385 . pp. 340-344. 2012. Científic.

• La tapia en España: Técnicas actuales y ejemplos

  Juan José Font Ferrandis, P. Hidalgo. INFORMES DE LA CONSTRUCCIÓN. Num. 523. Vol. 63 . pp. 21-34. 2011. Científic.

• Diameter preserving mappings between function algebras

  Juan José Font Ferrandis, M. Hosseini. TAIWANESE JOURNAL OF MATHEMATICS . Num. 4. Vol. 15 . pp. 1487-1495. 2011. Científic.

• Disjointness preserving mappings on BSE Ditkin algebras

  Juan José Font Ferrandis. PUBLICATIONES MATHEMATICAE-DEBRECEN. Num. 2. Vol. 78 . pp. 449-455. 2011. Científic.

• On the stability index for weighted composition operators

  J. Araujo, Juan José Font Ferrandis. JOURNAL OF APPROXIMATION THEORY . Num. 12. Vol. 162 . pp. 2136-2148. 2010. Científic.

• Bilinear isometries on subspaces of continuous functions

  Juan José Font Ferrandis, Manuel Sanchis López. MATHEMATISCHE NACHRICHTEN. Num. 4. Vol. 283 . pp. 568-572. 2010. Científic.

• Stability of Weighted Point Evaluation Functionals

  J. Araujo, Juan José Font Ferrandis. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY . Num. 9. Vol. 138 . pp. 3163-3170. 2010. Científic.

• Stability of weighted ocmposition operators between spaces of continuos functions

  J. Araujo, Juan José Font Ferrandis. JOURNAL OF THE LONDON MATHEMATICAL SOCIETY. Num. 2. Vol. 79 . pp. 363-376. 2009. Científic.

• Extreme Points And the diameter norm

  Juan José Font Ferrandis, Manuel Sanchis López. ROCKY MOUNTAIN JOURNAL OF MATHEMATICS . Num. 4. Vol. 34 . pp. 1325-1331. 2004. Científic.

• A Characterization of locally compact spaces with homeomorphic one-point compactifications

  Juan José Font Ferrandis, Manuel Sanchis López. TOPOLOGY AND ITS APPLICATIONS . Num. 1-2. Vol. 121 . pp. 91-104. 2002. Científic.

• Isometric Shifts and Metric Spaces

  Jesús Araujo, Juan José Font Ferrandis. MONATSHEFTE FUR MATHEMATIK. Num. 1. pp. 1-8. 2001. Científic.

• Linear isometries on subalgebras of uniformly continuous functions

  Jesus Araujo, Juan José Font Ferrandis. PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY. Num. 43. pp. 139-147. 2000. Científic.

• An algebraic characterization of N-compartness

  Juan José Font Ferrandis, Manuel Sanchis López. MATHEMATICA JAPONICA. Num. 3. Vol. 51 . pp. 443-451. 2000. Científic.

• On weighted composition operators between spaces of measurable functions

  Juan José Font Ferrandis. QUAESTIONES MATHEMATICAE. Num. 2. Vol. 22 . pp. 143-148. 1999. Científic.

• Metrizable extensions of dynamical systems from function algebras

  Juan José Font Ferrandis, Manuel Sanchis López. ANNALI DI MATEMATICA. PURA ED APPLICATA. Num. 1. Vol. 176 . pp. 49-55. 1999. Científic.

• On extensions of dynamical systems by function algebras

  Juan José Font Ferrandis, Manuel Sanchis López. ACTA MATHEMATICA HUNGARICA. Num. 3. Vol. 84 . pp. 171-180. 1999. Científic.

• Codimension 1 linear isometries on function algebras

  Juan José Font Ferrandis. PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY . Num. 127. pp. 2273-2281. 1999. Científic.

• Isometries between function algebras with finite codimensional range

  Juan José Font Ferrandis. MANUSCRIPTA MATHEMATICA . Num. 100. pp. 13-21. 1999. Científic.

• Linear isometries between certain subspaces of continous vertor-valued functions

  Juan José Font Ferrandis. ILLINOIS JOURNAL OF MATHEMATICS . Num. 42, nº 3. pp. 389-397. 1998. Científic.

• Disjointness-preserving mappings between Fourier algebras

  Juan José Font Ferrandis. COLLOQUIUM MATHEMATICUM. Num. 77, nº2. pp. 179-187. 1998. Científic.

• Automatic Continuity of Certain Isomorphisms Between Regular Banach Function Algebras

  Juan José Font Ferrandis. GLASGOW MATHEMATICAL JOURNAL . Num. 39. Vol. 1997 . pp. 333-343. 1997. Científic.

• Linear Isometries Between Subspaces of Continuous Functions

  Jesús Araujo, Juan José Font Ferrandis. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY . Num. 1. Vol. 349 . pp. 413-428. 1997. Científic.

• On Silov Boundaries for Subspaces of continuous functions

  Jesús Araujo, Juan José Font Ferrandis. TOPOLOGY AND ITS APPLICATIONS . Num. 77. Vol. 1997 . pp. 79-85. 1997. Científic.

• Algebraic Characterization of Locally Compact Groups

  Juan José Font Ferrandis, Salvador Hernández Muñoz. JOURNAL AUSTRALIAN MATH SOC. (SERIES A). Vol. 62 . pp. 405-420. 1997. Científic.

• A note on Holsztynski's theorem

  J. Araujo, Juan José Font Ferrandis, Salvador Hernández Muñoz. ANNALS OF THE NEW YORK ACADEMY OF SCIENCES. Vol. 788 . pp. 9-12. 1996. Científic.

• Automatic continuity and representation of certain linear isomorphisms between group algebras

  Juan José Font Ferrandis, Salvador Hernández Muñoz. INDAGATIONES MATHEMATICAE-NEW SERIES. Num. 4. Vol. 6 . pp. 397-409. 1995. Científic.

• On separating maps between locally compact spaces

  Juan José Font Ferrandis, Salvador Hernández Muñoz. ARCHIV DER MATHEMATIK . Num. 2. Vol. 63 . pp. 158-165. 1994. Científic.

Llibres

• Cálculo

  Juan José Font Ferrandis, Salvador Hernández Muñoz, Sergio Macario Vives. 2009. Autoria. Docent. ISBN 9788469274088. Castelló de la Plana. Ed. Universitat Jaume I.

Aportacions a congressos

• On fuzzy number valued functions

  Juan José Font Ferrandis. Proceedings of the Workshop on Applied Topological Structures (WATS¿15). Valencia (Espanya). 03-09-2015. Científic. 2015. Ed. Universitat Politècnica de València. Proceedings of the Workshop on Applied Topological Structures (WATS¿15). ISBN 9788490484128.

• Compact subsets in the fuzzy number space

  Juan José Font Ferrandis, Manuel Sanchis López. Proceedings of the International Summer Workshop in Applied Topology (WATS'14). Universitat de València (Espanya). 01-09-2014. Científic. 2014. Ed. Universitat Politècnica de València. Proceedings of the International Summer Workshop in Applied Topology (WATS'14). ISBN 9788490482827.

• Elaboración de material docente para la asignatura M99 (Análisis Funcional)

  Juan José Font Ferrandis. Experiències de millora i innovació educativa de la Universitat Jaume I (curs 2008/09). Actas de la IX Jornada de Millora Educativa de l'UJI.. Castellón. 27-06-2011. Docent. 2011. Ed. Universitat Jaume I. Experiencias de mejora e innovación educativa de la Universitat Jaume I (curso 2008/2009). ISBN 9788469502990.

• Coordinación de competencias, actividades y evaluación, de la Titulación de Grado en Matemática Computacional en el marco del proyecto piloto de Armonización Europea

  Amelia Simó Vidal, Beatriz Campos Sancho, Fernando Casas Pérez, María Vicenta Ferrer González, Juan José Font Ferrandis, Carlos Galindo Pastor, María Victoria Ibáñez Gual, Vicente José Palmer Andreu. Experiències de millora i innovació educativa de la Universitat Jaume I (curs 2008/09). Actas de la IX Jornada de Millora Educativa de l'UJI.. Castellón. 27-06-2011. Docent. 2011. Ed. Universitat Jaume I. Experiencias de mejora e innovación educativa de la Universitat Jaume I (curso 2008/2009). ISBN 9788469502990.

Apunts docents

• Apunts de Càlcul Numèric i Simbòlic

  Antoni Gil Trilles, Carlos Galindo Pastor, Juan José Font Ferrandis, Vicente Martínez García. 2003. Ref. cs-137-2003.

Direcció de tesis

• Espacios de funciones contínuas con valores difusos

  Autoria: Sanchis Minguez, Delia. Institució: Universitat Jaume I (Espanya). Data lectura: 06/05/19. Direcció: Juan José Font Ferrandis, Manuel Sanchis López.

Comités de congresos

• iberoamerican and pan pacific international conference on topology and its applications. Puebla (Mèxic). 11-09-2023. Comité organitzador. Científic.

• Jornada de Analisis Armónico Abstracto (AHA Days 2023). Castelló de la Plana (Espanya). 17-07-2023. Comité organitzador. Científic.

• Workshop Internacional IMAC AHA Days 2018. Castelló de la Plana (Espanya). 08-01-2019. Comité organitzador. Científic.

• 2016 IMAC AHA Days. Castelló de la Plana (Espanya). 09-12-2016. Comité organitzador. Científic.

• Abstract Harmonic Analysis Days 2014 (2014 IMAC AHA DAYS ). Castellón de la Plana (Espanya). 23-07-2014. Comité organitzador. Científic.

• Abstract Harmonic Analysis Days 2014 (2014 IMAC AHA DAYS ). Castellón de la Plana (Espanya). 23-07-2014. Comité científic. Científic.

• Abstract Harmonic Analysis Days. Castelló de la Plana (Espanya). 05-07-2012. Comité científic. Científic.

• Abstract Harmonic Analysis. Castelló de la Plana (Espanya). 05-07-2012. Comité organitzador. Científic.

• Abstract Harmonic Analysis Day. Castelló de la Plana. 08-07-2010. Comité organitzador. Científic.

• Workshop on Applied Topology (WiAT'10). Castelló de la Plana. 09-11-2009. Comité organitzador. Científic.

• XV Encuentro de Topología. Castelló de la Plana. 19-09-2008. Comité organitzador. Científic.

• XXII Summer Conference on Topology and its Applications. Castelló. 24-07-2007. Comité organitzador. Científic.