José Vidal Núñez

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Profesor

José Vidal Núñez

José Vidal Núñez

José Vidal Núñez

Cargo Académico: Secretario/a de la Escuela Politécnica Superior

Categoría: Profesor/a Contratado/a Doctor/a

Departamento: Física y Matemáticas

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Correo electrónico:

Teléfono: (+6756) + 5645

Despacho: Edificio Polit??cnico E222

Tutorías:

Mediante cita por correo electrónico

 

Información adicional:

https://sites.google.com/site/josevnsite/home

Producción científica

Estudios

Doble Grado en Ingenier??a Electr??nica de Comunicaciones e Ingenier??a Electr??nica y Autom??tica Industrial.

Grado en Ingenier??a Electr??nica de Comunicaciones

Grado en Ingenier??a en Sistemas de Telecomunicaci??n

Grado en Ingenier??a en Tecnolog??as de Telecomunicaci??n

Grado en Ingenier??a Telem??tica

Grado en Ingenier??a Electr??nica de Comunicaciones

Grado en Ingenier??a Telem??tica

Grado en Ingenier??a en Sistemas de Telecomunicaci??n

Grado en Ingenier??a en Tecnolog??as de Telecomunicaci??n

Grupos de Investigación

Participa en: An??lisis Funcional: teor??a asint??tica y ortogonalidad - Functional Analysis: asymptotics and orthogonality

Líneas de investigación del Grupo

An??lisis Funcional: teor??a asint??tica y ortogonalidad - Functional Analysis: asymptotics and orthogonality

  • Desarrollo de algoritmos en problemas de optimizaci??n sobre variedades
  • Desarrollos asint??ticos y sumabilidad. Aplicaci??n en ecuaciones funcionales en el dominio complejo (diferenciales, q-diferencias, q-diferencias-diferenciales, momento-diferenciales, singularmente perturbadas, ...)
  • Optimizaci??n y teor??a de la dualidad: condiciones de regularidad y problemas duales
  • Polinomios ortogonales, Funciones Especiales, Teor??a de la aproximaci??n, Teor??a de la medida y aplicaciones
  • Problemas inversos y regularizaci??n: variaci??n total y sus aplicaciones

Proyectos de Investigación

Año 2021

  • Título: Structural variational analysis and optimization: theory and algorithms
    Tipo de proyecto: PROYECTOS CONVOCATORIA P??BLICA
    Referencia: AICO/2021/165
    Investigador Principal: HANTOUTE , Abderrahim; VICENTE P??REZ, Jose;
    Otros Investigadores: VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Maria Dolores; RODR??GUEZ ??LVAREZ, Margarita; CAMPOY GARC??A, Rub??n; ARAG??N ARTACHO, Francisco Javier;
    Fecha Inicio: 01/09/2021
    Fecha Fin:
    Entidad financiadora:
    Cuantia económica:

Año 2017

  • Título: A Calculus for Non-Smooth Shape Optimization with Applications to Geometric Inverse Problems, SPP 1962, P08.
    Tipo de proyecto: CONTRATOS DE INVESTIGACI??N (ART. 83)
    Referencia:
    Investigador Principal:
    Otros Investigadores: VIDAL N????EZ, Jos??;
    Fecha Inicio: 01/01/2017
    Fecha Fin: 31/12/2019
    Entidad financiadora:
    Cuantia económica:

Libros

No existen datos en este apartado

Capítulos

  • VIDAL N????EZ, Jos??; HERRMANN , Marc; HERZOG , Roland; SCHMIDT , Stephan; "A calculus for non-smooth shape optimization with applications to geometric inverse problems". Non-smooth and complementarity-based distributed parameter systems. 2022. .

Artículos

  • BAUMGAERTNER , Lukas; BERGMANN , Ronny; HERZOG , Roland; SCHMIDT , Stephan; VIDAL N????EZ, Jos??; WEISS , Manuel; ."Mesh denoising and inpainting using the total variation of the normal and a shape Newton approach". (ISSN: 1064-8275). SIAM Journal of Scientific Computing. 2025 , vol 47 , num 1 , p. A300 - A324 .
  • FAJARDO G??MEZ, Maria Dolores; VIDAL N????EZ, Jos??; ."Lagrange duality on DC evenly convex optimization problems via a generalized conjugation scheme". (ISSN: 1862-4472). Optimization Letters. 2024 .  .
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Maria Dolores; ."On Fenchel c-conjugate dual problems for DC optimization: characterizing weak, strong and stable strong duality". (ISSN: 0233-1934). Optimization. 2023
  • VIDAL N????EZ, Jos??; BERGMANN , Ronny; HERZOG , Roland; SCHMIDT , Stephan; BAUMGAERTNET , Lukas; ."Total generalized variation for piecewise constant functions on triangular meshes with applications in imaging". SIAM Journal on Imaging Sciences. 2023 , vol 16 , num 1 , p. 313 -
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; ."On Subdifferentials Via a Generalized Conjugation Scheme: An Application to DC Problems and Optimality Conditions". (ISSN: 1877-0533). SET-VALUED AND VARIATIONAL ANALYSIS. 2022
  • VIDAL N????EZ, Jos??; BERGMANN , Ronny; HERZOG , Roland; TENBRINCK , Daniel; SILVA LOUZEIRO, Mauricio; ."Fenchel duality theory and a primal-dual algorithm on Riemannian manifolds". (ISSN: 1615-3383). Foundations of Computational Mathematics. 2021
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; ."E' -convex Sets and Functions: Properties and Characterizations". Vietnam Journal of Mathematics. 2020
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; GRAD , Sorin-Mihai; ."New Duality Results for Evenly Convex Optimization Problems". (ISSN: 0233-1934). Optimization. 2020
  • VIDAL N????EZ, Jos??; HERZOG , Roland; SCHMIDT , Stephan; BERGMANN , Ronny; HERRMANN , Marc; ."Discrete Total Variation of the Normal Vector Field as Shape Prior with Applications in Geometric Inverse Problems". (ISSN: 0266-5611). Inverse Problems. 2020
  • VIDAL N????EZ, Jos??; HERZOG , Roland; SCHMIDT , Stephan; BERGMANN , Ronny; HERRMANN , Marc; ."Total Variation of the Normal Vector Field as Shape Prior". (ISSN: 0266-5611). Inverse Problems. 2020
  • VIDAL N????EZ, Jos??; BERGMANN , Ronny; HERRMANN , Marc; HERZOG , Roland; SCHMIDT , Stephan; ."Geometry Processing Problems Using the Total Variation of the Normal Vector Field ". PAMM Proceedings 2019. 2019
  • VIDAL N????EZ, Jos??; HERRMANN , Marc; HERZOG , Roland; SCHMIDT , Stephan; WACHMUTH , Gerd; ."Discrete total variation with finite elements and applications to imaging". (ISSN: 0924-9907). Journal of Mathematical Imaging and Vision. 2018
  • VIDAL N????EZ, Jos??; HERRMANN , Marc; HERZOG , Roland; SCHMIDT , Stephan; KROENER , Heiko; ."Analysis and interior point approach for total variation image reconstruction". SIAM Journal on Imaging Sciences. 2018
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; ."Necessary and sufficient conditions for strong Fenchel&-Lagrange duality via a coupling conjugation scheme". (ISSN: 0022-3239). Journal of Optimization Theory and Applications. 2017
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; ."A comparison of alternative c-connjugate dual problems in infinite convex optimization". (ISSN: 0233-1934). Optimization. 2017
  • VIDAL N????EZ, Jos??; SEEGER , Alberto; ."Measuring centrality and dispersion in directional datasets: the ellipsoidal cone covering approach". (ISSN: 0925-5001). Journal of Global Optimization. 2016
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; ."Stable strong Fenchel and Lagrange duality for evenly convex optimization problems". (ISSN: 0233-1934). Optimization. 2016
  • VIDAL N????EZ, Jos??; FAJARDO G??MEZ, Mar??a Dolores; RODR??GUEZ ??LVAREZ, Margarita M.L.; ."Lagrange duality for evenly convex optimization problems". (ISSN: 0022-3239). Journal of Optimization Theory and Applications. 2015

Artículos Electrónicos

No existen datos en este apartado

Congresos

  • VIDAL N????EZ, Jos??; ."The total variation as a shape prior in geometric inverse problems ". Congreso. Internacional. "XI International Seminar on Optimization and Variational Analysis". San Vicente del Raspeig (22/09/2022 - 23/09/2022).
  • VIDAL N????EZ, Jos??; ."Fenchel duality for convex optimization on Riemannian manifolds". Congreso. Internacional. "32nd EURO Conference (Aalto University)". Helsinki "(Finlandia)". (03/07/2022 - 06/07/2022).
  • VIDAL N????EZ, Jos??; ."Applications of the total variation in geometric inverse problems on surfaces". Seminario. Internacional. "Research Seminar in ModeMAT, Quito, Ecuador (online)". Quito (online) "(Ecuador)". (25/03/2021 - ).
  • VIDAL N????EZ, Jos??; ."A calculus for non-smooth shape optimization with applications to geometric inverse problems". Reuni??n. Internacional. "Kickoff Meeting SPP 1962 2019". Kremmen "(Alemania)". (10/10/2019 - 12/10/2019).
  • VIDAL N????EZ, Jos??; ."Fenchel duality for convex optimization on Riemannian manifolds". Congreso. Internacional. "European Numerical Mathematics and Advanced Applications Conference, ENUMATH 2019". Egmond aan Zee "(Pa??ses Bajos)". (30/09/2019 - 04/10/2019).
  • VIDAL N????EZ, Jos??; ."Fenchel duality for convex optimization on Riemannian manifolds". Congreso. Internacional. " 6th International Conference on Continuous Optimization, ICCOPT 2019". Berlin "(Alemania)". (05/08/2019 - 08/08/2019).
  • VIDAL N????EZ, Jos??; HERZOG , Roland; DE CARVALHO BENTO, Glaydston; ."Workshop Optimization on Manifolds 2019". Congreso. Internacional. "Workshop Optimization on Manifolds 2019". Chemnitz "(Alemania)". (01/08/2019 - ).
  • VIDAL N????EZ, Jos??; ."Geometry processing problems using the total variation of the normal vector field". Congreso. Internacional. " 9th International Congress on Industrial and Applied Mathematics, ICIAM 2019". Valencia (15/07/2019 - 19/07/2019).
  • VIDAL N????EZ, Jos??; SCHMIDT , Stephan; ."Mini-symposium en ICIAM 2019". Congreso. Internacional. "Variational Models and Algorithms for Mesh Denoising, 9th International Congress on Industrial and Applied Mathematics, ICIAM 2019". Valencia (15/07/2019 - 19/07/2019).
  • VIDAL N????EZ, Jos??; ."Geometry processing problems using the total variation of the normal vector field". Congreso. Internacional. "90th Annual Meeting of the International Association of Applied Mathematics and Mechanics, GAMM 2019". Viena "(Austria)". (18/02/2019 - 22/02/2019).
  • VIDAL N????EZ, Jos??; KOCOGLU , Damla; MANNS , Paul; GR??SSLE , Carmen; ."SPP 1962 Young Researchers Meeting: Software Course". Encuentro. Internacional. "SPP 1962 Young Researchers Meeting: Software Course". Braunschweig "(Alemania)". (13/02/2019 - 15/02/2019).
  • VIDAL N????EZ, Jos??; ."Variational mesh denoising and surface fairing using the total variation of the normal". Congreso. Internacional. " Vienna Workshop on Computational Optimization 2018, VWCO18". Viena "(Austria)". (17/12/2018 - 19/12/2018).
  • VIDAL N????EZ, Jos??; ."Applications of the discrete total variation in imaging". Congreso. Internacional. "Chemnitz Finite Element Symposium FEM". Chemnitz "(Alemania)". (24/09/2018 - 26/09/2018).
  • VIDAL N????EZ, Jos??; ."Discrete total variation with finite elements and applications to imaging". Congreso. Internacional. " 5th European Conference on Computational Optimization EUCCO". Trier "(Alemania)". (10/09/2018 - 12/09/2019).
  • VIDAL N????EZ, Jos??; ."Discrete total variation with finite elements and applications to imaging". Congreso. Internacional. " International Conference on Optimization SIGOPT". Kloster Irsee "(Alemania)". (21/03/2018 - 23/03/2018).
  • VIDAL N????EZ, Jos??; ."An introduction to total variation passing through discretization using finite elements". Congreso. Internacional. " Chemnitzer Seminar zur Optimalsteuerung ". Haus im Ennstal "(Austria)". (24/02/2018 - 03/03/2018).
  • VIDAL N????EZ, Jos??; ."Total variation image reconstruction on smooth surfaces". Reuni??n. Internacional. "SPP1962 Annual Metting". Kremmen "(Alemania)". (09/10/2017 - 11/10/2017).
  • VIDAL N????EZ, Jos??; ."Analysis and an interior point approach for total variation image reconstruction problems on smooth surfaces". Congreso. Internacional. "Optimization of Infinite Dimensional Non-Smooth Distributed Parameter Systems". Darmstadt "(Alemania)". (04/10/2017 - 06/10/2017).
  • VIDAL N????EZ, Jos??; ."Functions of bounded variation on nonsmooth surfaces". Congreso. Internacional. "18th French-German-Italian Conference on Optimization, FGI2017". Paderborn "(Alemania)". (25/09/2017 - 28/09/2017).
  • VIDAL N????EZ, Jos??; SCHMIDT , Stephan; ."Mini-symosium in 18th French-German-Italian Conference on Optimization, FGI2017". Congreso. Internacional. ""Non-smooth Optimization and Computational 3D Image Processing" in 18th French-German-Italian Conference on Optimization, FGI2017". Paderborn "(Alemania)". (25/09/2017 - 28/09/2017).
  • VIDAL N????EZ, Jos??; ."Fenchel-Lagrange c-conjugate duality in infinite convex optimization". Congreso. Internacional. "11th International Conference on Parametric Optimization and Related Topics (PARAOPTXI)". Praga "(Rep??blica Checa)". (19/09/2017 - 22/09/2017).
  • VIDAL N????EZ, Jos??; ."Fenchel-Lagrange c-conjugate duality in infinite dimensional convex optimization". Congreso. Internacional. "7th German-Polish Conference on Optimization, GPCO2017". Bedlewo "(Polonia)". (27/08/2017 - 01/09/2017).
  • VIDAL N????EZ, Jos??; ."Properties of e'-convex sets and e'-convex functions". Congreso. Internacional. "27th European Conference on Operational Research". Glasgow "(Reino Unido)". (01/07/2015 - 15/07/2015).
  • VIDAL N????EZ, Jos??; ."Propiedades de los conjuntos e'-convexos y las funciones e'-convexas". Congreso. Nacional. "XXXV Congreso Nacional de Estad??stica e Investigaci??n Operativa". Pamplona/Iru??a (26/05/2015 - 29/05/2015).
  • VIDAL N????EZ, Jos??; ."El problema dual de Lagrange en optimizaci??n e-convexa". Congreso. Nacional. "XXXIV Congreso Nacional de Estad??stica e Investigaci??n Operativa". Castell??n de la Plana (11/09/2013 - 13/09/2013).

Tesis

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