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Investigadores

Verónica AnayaNombreVerónica Anaya
Unidad AcadémicaDepartamento de Matemática, Facultad de Ciencias, Universidad del Bío-Bío
Áreas de Investigación Áreas en Ciencias Básicas:
- Análisis Numérico de Ecuaciones Diferenciales Parciales

Email
Sitio Web Personalhttp://dmat.ciencias.ubiobio.cl/?page_id=223
Teléfono+56 - 041 - 3111731

*La información mostrada a continuación refleja las contribuciones desarrolladas por el investigador durante su participación en el centro o en colaboración con este. Para detalles adicionales, puede consultar su Sitio Web Personal.

Publicaciones (24) +

NúmeroAutores, Título y Datos de la PublicaciónDOI Link
2023-34

Dibyendu ADAK, Veronica ANAYA, Mostafa BENDAHMANE, David MORA: Conforming and nonconforming virtual element methods for fourth order nonlocal reaction diffusion equation. Mathematical Models and Methods in Applied Sciences, vol. 33, No. 10, pp. 2035-2083, (2023).

Link
2023-29

Veronica ANAYA, Ruben CARABALLO, Ricardo RUIZ-BAIER, Hector TORRES: Augmented finite element formulation for the Navier-Stokes equations with vorticity and variable viscosity. Computers & Mathematics with Applications, vol. 143, pp. 397-416, (2023).

Link
2023-06

Veronica ANAYA, Ruben CARABALLO, Sergio CAUCAO, Luis F. GATICA, Ricardo RUIZ-BAIER, Ivan YOTOV: A vorticity-based mixed formulation for the unsteady Brinkman-Forchheimer equations. Computer Methods in Applied Mechanics and Engineering, vol. 404, 115829, (2023).

Link
2022-36

Veronica ANAYA, Arbaz KHAN, David MORA, Ricardo RUIZ-BAIER: Robust a posteriori error analysis for rotation-based formulations of the elasticity/poroelasticity coupling. SIAM Journal on Scientific Computing, vol. 44, 4, pp. B964-B995, (2022).

Link
2022-30

Veronica ANAYA, David MORA, Amiya K. PANI, Ricardo RUIZ-BAIER: Error analysis for a vorticity/Bernoulli pressure formulation for the Oseen equations. Journal of Numerical Mathematics, vol. 30, 3, 209-230, (2022).

Link
2021-33

Veronica ANAYA, Ruben CARABALLO, Bryan GOMEZ-VARGAS, David MORA, Ricardo RUIZ-BAIER: Velocity-vorticity-pressure formulation for the Oseen problem with variable viscosity. Calcolo, vol. 58, 4, article: 44, (2021).

Link
2020-24

Veronica ANAYA, Mostafa BENDAHMANE, David MORA, Mauricio SEPúLVEDA: A virtual element method for a nonlocal FitzHugh-Nagumo model of cardiac electrophysiology. IMA Journal of Numerical Analysis, vol. 40, 2, pp. 1544-1576, (2020).

Link
2020-10

Veronica ANAYA, Zoa DE WIJN, Bryan GOMEZ-VARGAS, David MORA, Ricardo RUIZ-BAIER: Rotation-based mixed formulations for an elasticity-poroelasticity interface problem. SIAM Journal on Scientific Computing, vol. 42, 1, pp. B225–B249, (2020).

Link
2019-41

Veronica ANAYA, Afaf BOUHARGUANE, David MORA, Carlos REALES, Ricardo RUIZ-BAIER, Nour SELOULA, Hector TORRES: Analysis and approximation of a vorticity-velocity-pressure formulation for the Oseen equations. Journal of Scientific Computing, vol. 80, 3, pp. 1577-1606, (2019).

Link
2019-39

Veronica ANAYA, Bryan GOMEZ-VARGAS, David MORA, Ricardo RUIZ-BAIER: Incorporating variable viscosity in vorticity-based formulations for Brinkman equations. Comptes Rendus Mathematique, vol. 357, 6, pp. 552-560, (2019).

Link
2019-13

Veronica ANAYA, David MORA, Carlos REALES, Ricardo RUIZ-BAIER: Vorticity-pressure formulations for the Brinkman-Darcy coupled problem. Numerical Methods for Partial Differential Equations, vol. 35, 2, pp. 528-544, (2019).

Link
2019-05

Veronica ANAYA, Zoa DE WIJN, David MORA, Ricardo RUIZ-BAIER: Mixed displacement-rotation-pressure formulations for elasticity. Computer Methods in Applied Mechanics and Engineering, vol. 344, pp. 71-94, (2019).

Link
2018-14

Veronica ANAYA, Mostafa BENDAHMANE, David MORA, Ricardo RUIZ-BAIER: On a vorticity-based formulation for reaction-diffusion-Brinkman systems. Networks and Heterogeneous Media, vol. 13, 1, pp. 69-94, (2018).

Link
2017-36

Veronica ANAYA, David MORA, Ricardo RUIZ-BAIER: Pure vorticity formulation and Galerkin discretization for the Brinkman equations. IMA Journal of Numerical Analysis, vol. 37, 4, pp. 2020-2041, (2017).

Link
2017-12

Veronica ANAYA, David MORA, Carlos REALES, Ricardo RUIZ-BAIER: Mixed methods for a stream-function – vorticity formulation of the axisymmetric Brinkman equations. Journal of Scientific Computing, vol. 71, 1, pp. 348-364, (2017).

Link
2016-32

Veronica ANAYA, David MORA, Ricardo OYARZúA, Ricardo RUIZ-BAIER: A priori and a posteriori error analysis of a mixed scheme for the Brinkman problem. Numerische Mathematik, vol. 133 , pp. 781-817, (2016).

Link
2015-20

Veronica ANAYA, Gabriel N. GATICA, David MORA, Ricardo RUIZ-BAIER: An augmented velocity-vorticity-pressure formulation for the Brinkman problem. International Journal for Numerical Methods in Fluids, vol. 79, 3, pp. 109-137, (2015).

Link
2015-13

Veronica ANAYA, Mostafa BENDAHMANE, Michael LANGLAIS, Mauricio SEPúLVEDA: A convergent finite volume method for a model of indirectly transmitted diseases with nonlocal cross-diffusion. Computers & Mathematics with Applications, vol. 70, 2, pp. 132-157, (2015).

Link
2015-09

Veronica ANAYA, David MORA, Carlos REALES, Ricardo RUIZ-BAIER: Stabilized mixed approximation of axisymmetric Brinkman flows. Mathematical Modelling and Numerical Analysis, vol. 49, 3, pp. 855-874, (2015).

Link
2015-02

Veronica ANAYA, Mostafa BENDAHMANE, Mauricio SEPúLVEDA: Numerical analysis for a three interacting species model with nonlocal and cross diffusion. ESAIM: Mathematical Modelling and Numerical Analysis, vol. 49, 1, pp. 171-192, (2015).

Link
2013-27

Veronica ANAYA, David MORA, Ricardo RUIZ-BAIER: An augmented mixed finite element method for the vorticity–velocity–pressure formulation of the Stokes equations. Computer Methods in Applied Mechanics and Engineering, vol. 267, 1, pp. 261-274, (2013).

Link
2010-25

Veronica ANAYA, Mostafa BENDAHMANE, Mauricio SEPúLVEDA: Mathematical and numerical analysis for predator-prey system in a polluted environment. Networks and Heterogeneous Media, vol. 5, 4, pp. 813-847, (2010)

Link
2010-13

Veronica ANAYA, Mostafa BENDAHMANE, Mauricio SEPúLVEDA: A numerical analysis of a reaction-diffusion system modelling the dynamics of growth tumors. Mathematical Models and Methods in Applied Sciences, vol. 20, 5, pp. 731-756, (2010)

Link
2009-17

Veronica ANAYA, Mostafa BENDAHMANE, Mauricio SEPúLVEDA: Mathematical and numerical analysis for reaction-diffusion systems modeling the spread of early tumors. Boletin de la Sociedad Espagnola de Matematica Aplicada, vol. 47, pp. 55-62. (2009)

Link

Proceedings (2) +

NúmeroAutores, Título y Datos del Proceeding
2019-02

Veronica ANAYA, Mostafa BENDAHMANE, Michael LANGLAIS, Mauricio SEPÚLVEDA: Remarks about spatially structured SI model systems with cross diffusion. In: B. N. Chetverushkin, W. Fitzgibbon, Y.A. Kuznetsov, P. Neittaanmäki, J. Periaux, O. Pironneau (eds) Contributions to Partial Differential Equations and Applications. Computational Methods in Applied Sciences. vol 47. pp. 43–64. Springer, (2019)

2015-02

Veronica ANAYA, Mostafa BENDAHMANE, Michael LANGLAIS, Mauricio SEPÚLVEDA: Pattern Formation for a Reaction Diffusion System with Constant and Cross Diffusion. In: Numerical Mathematics and Advanced Applications, ENUMATH 2013, Abdulle, A. et al. (Eds.), Lecture Notes in Computational Science and Engineering, Vol 103, pp. 153-164, Springer Verlag, 2015

Prepublicaciones (1+17) +

Prepublicaciones
NúmeroAutores y Título
2017-13

Veronica ANAYA, David MORA, Carlos REALES, Ricardo RUIZ-BAIER: A vorticity-pressure finite element formulation for the Brinkman-Darcy coupled problem.

Prepublicaciones que Dieron Origen a Publicaciónes Definitivas
NúmeroAutores y Título
2022-19

Veronica ANAYA, Ruben CARABALLO, Sergio CAUCAO, Luis F. GATICA, Ricardo RUIZ-BAIER, Ivan YOTOV: A vorticity-based mixed formulation for the unsteady Brinkman-Forchheimer equations.

2021-29

Veronica ANAYA, Ruben CARABALLO, Ricardo RUIZ-BAIER, Hector TORRES: Augmented finite element formulation for the Navier-Stokes equations with vorticity and variable viscosity.

2021-08

Veronica ANAYA, Ruben CARABALLO, Bryan GOMEZ-VARGAS, David MORA, Ricardo RUIZ-BAIER: Velocity-vorticity-pressure formulation for the Oseen problem with variable viscosity.

2019-21

Veronica ANAYA, Zoa DE WIJN, Bryan GOMEZ-VARGAS, David MORA, Ricardo RUIZ-BAIER: Rotation-based mixed formulations for an elasticity-poroelasticity interface problem.

2019-17

Veronica ANAYA, Bryan GOMEZ-VARGAS, David MORA, Ricardo RUIZ-BAIER: Incorporating variable viscosity in vorticity-based formulations for Brinkman equations.

2018-22

Veronica ANAYA, Afaf BOUHARGUANE, David MORA, Carlos REALES, Ricardo RUIZ-BAIER, Nour SELOULA, Hector TORRES: Analysis and approximation of a vorticity-velocity-pressure formulation for the Oseen equations.

2018-15

Veronica ANAYA, Mostafa BENDAHMANE, David MORA, Mauricio SEPÚLVEDA: A virtual element method for a nonlocal FitzHugh-Nagumo model of cardiac electrophysiology.

2017-12

Veronica ANAYA, Zoa DE WIJN, David MORA, Ricardo RUIZ-BAIER: Mixed displacement-rotation-pressure formulations for elasticity.

2016-08

Veronica ANAYA, David MORA, Carlos REALES, Ricardo RUIZ-BAIER: Finite element methods for a stream-function – vorticity formulation of the axisymmetric Brinkman equations.

2015-21

Veronica ANAYA, David MORA, Ricardo RUIZ-BAIER: Pure vorticity formulation and Galerkin discretization for the Brinkman equations.

2014-20

Veronica ANAYA, David MORA, Ricardo OYARZÚA, Ricardo RUIZ-BAIER: A priori and a posteriori error analysis for a vorticity-based mixed formulation of the generalized Stokes equations.

2014-19

Veronica ANAYA, David MORA, Carlos REALES, Ricardo RUIZ-BAIER: Stabilized mixed finite element approximation of axisymmetric Brinkman flows.

2014-11

Veronica ANAYA, Gabriel N. GATICA, David MORA, Ricardo RUIZ-BAIER: An augmented velocity-vorticity-pressure formulation for the Brinkman problem.

2013-22

Veronica ANAYA, Mostafa BENDAHMANE, Michael LANGLAIS, Mauricio SEPÚLVEDA: A convergent finite volume method for a model of indirectly transmitted diseases with nonlocal cross-diffusion.

2013-17

Veronica ANAYA, David MORA, Ricardo RUIZ-BAIER: An augmented mixed finite element method for the vorticity-velocity-pressure formulation of the Stokes equations.

2011-12

Veronica ANAYA, Mostafa BENDAHMANE, Mauricio SEPÚLVEDA: Numerical analysis for HP food chain system with nonlocal and cross diffusion.

2009-23

Veronica ANAYA, Mostafa BENDAHMANE, Mauricio SEPÚLVEDA: Mathematical and numerical analysis for predator-prey system in a polluted environment.

Libros (0) +

AutoresTítuloDescripción
(Actualmente, no se han registrado libros publicados del investigador asociados al centro)

Director/Codirector de Tesis Posgrado (1+0) +

Alumnos Tesistas de Posgrado Actuales
Aprobacion TesisNombreTítulo de la TesisProgramaDirectores
2021-09-01 Caraballo, Rubén Numerical Analysis of Vorciticy Formulations for Fluid Flow Problems Doctorado en Matemática Aplicada, Universidad del Bío-Bío Verónica Anaya
Alumnos Tesistas de Posgrado Graduados
Defensa de TesisNombreTítulo de la TesisProgramaDirectores
(Actualmente, no se han registrado graduados de posgrado asociados al investigador en el centro.)

Director/Codirector de Tesis Pregrado (0+1) +

Alumnos Tesistas de Pregrado Actuales
Aprobacion TesisNombreTítulo de la TesisCarreraDirectores
(Actualmente, no se han registrado tesistas de pregrado asociados al investigador en el centro)
Alumnos Tesistas de Pregrado Graduados
Defensa de TesisNombreTítulo de la TesisCarreraDirectores
2021-06-04 Jara, Felipe Modelo de Propagación y Control de Procesos Epidemiológicos de transmisión indirecta entre dos poblaciones Ingeniería Civil Matemática, Universidad de Concepción Verónica Anaya, Mauricio Sepúlveda

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