Erwin Hernández Hernández

Encargada de Vinculación con el Medio Campus Santiago

Línea de Investigación:

Análisis Numérico

Información:

  • Grado Académico: Ph.D Universidad de Concepción
  • Título Profesional: Ingeniero Matemático, Universidad de Concepción
  • Campus: Campus San Joaquín
  • Oficina: A-057
  • Email: erwin.hernandez@usm.cl
  • Teléfono: (56) (2) 23037338
  • Sitio Web

Publicaciones Recientes

Núm. Autores Artículo Revista Año
28

E.Hernandez, C.Naranjo, J.Vellojin

Modelling of thin viscoelastic shell structures under Reissner–Mindlin kinematic assumption

Applied Mathematical Modeling; Vol. 79, pp. 180-199; Mar 2020.

2020
27

Alejandro Allendes, Gilberto Campaña, Erwin Hernández

Pointwise error estimations for a generalized Oseen problem and its application to an optimal control problem

Mathematical Methods in the Applied Sciences, 42, no. 10, 3549-3567, 2019

2019
26

E. Hernández, C. Spa, and S. Surriba

A non-standard MITC4 method for dynamical behaviour of cylindrical thin shells

Meccanica; Vol. 53(4), pp 1037-1048, Mar. 2018

2018
25

E. Hernández, C. Domínguez, R. Prato

Local active control for an exterior fluid-structure interaction problem

International Journal for Numerical Methods in Engineering; Vol. 111(12), pp. 1103-1119; Sept. 21, 2017

2017
24

E. Hernández, M. Cascón, A. Engdahl, L. Ferragut

A reduced basis for a local high definition wind model

Computer Methods in Applied Mechanics and Engineering; Vol. 311, pp. 438-456; Nov. 2016

2016
23

D. Kalise, P. Braun, E. Hernández

Reduced-order LQG control of a Timoshenko beam model

Bulletin of the Brazilian Mathematical Society; Vol. 47(1), pp. 143-155; Mar. 2016

2016
22

Alejandro Allendes, Enrique Otarola, Erwin Hernández

A robust numerical method for a control problem of singularly perturbed equations

Computer and Mathematics with Applications. An International Journal, Vol. 72, No. 4, pp: 974–991, 2016

2016
21

E. Hernández, C. Spa, S. van Caloen

A finite element approximations of a structural acoustic control problem with a Timoshenko beam interface

Journal of Mathematical Analysis and Applications; Vol. 424, pp. 1125-1142; 2015

2015
20

C. Spa, A. Rey, E. Hernández

A GPU Implementation of an Explicit Compact FDTD Algorithm with a Digital Impedance Filter for Room Acoustics Applications

IEEE/ACM Transactions on Audio, Speech, and Language Processing; Vol. 23(8), pp. 1368-1380; August 2015

2015
19

C. Spa, P. Reche, E. Hernández

Numerical Absorbing Boundary Conditions Based on a Damped Wave Equation for Pseudospectral Time-Domain Acoustic Simulations

Scientific World Journal; Vol. 2014, Art. ID 285945(9); 2014

Link

2014
18

E. Hernández, D. Santamarina.

Active control of sloshing in containers with elastic baffle plates

Internat. J. Numer. Methods Engrg. 91 (2012), no. 6, 604–621

2012
17

Barrios, Tomás P.; Bustinza, Rommel; García, Galina C.; Hernández, Erwin

On stabilized mixed methods for generalized Stokes problem based on the velocity-pseudostress formulation: a priori error estimates

Comput. Methods Appl. Mech. Engrg. 237/240 (2012), 78–87

2012
16

D. Kalise, E. Hernández, E. Otárola,

A locking-free scheme for the LQR control of a Timoshenko beam

Journal of Computational and Applied Mathematics, 235(5), 1383-1393, 2011

2011
15

E. Hernández, E. Otárola

A Superconvergent scheme for a locking-free FEM in a Timoshenko optimal control problem,

ZAMM, 91(4), 288-299, 2011.

2011
14

Alejandro Allendes, Gabriel R. Barrenechea, Erwin Hernández and Frédéric Valentin

A two-level enriched finite element method for a mixed problem

Mathematics of Computation, Vol. 80, No. 273, pp: 11–41, 2011.

2011
13

P. Gamallo, E. Hernández, A. Peters

On the error estimates for the finite element approximation of a class of boundary optimal control systems

Numer. Funct. Anal. Optim. 32 (2011), no. 4, 383–396

2011
12

E. Hernández, D. Kalise, E. Otárola

Numerical Approximation of the LQR problem in a strongly damped wave equation

Computational Optimization and Applications, 47(1), 161-178, 2010

2010
11

E. Hernández

Finite element approximation of the elasticity spectral problem on curved domains

J. Comput. Appl. Math. 225 (2009), no. 2, 452–458

2009
10

E. Hernández, E. Otárola, R. Rodríguez, F. Sanhueza

Approximation of the vibration modes of a Timoshenko curved rod of arbitrary geometry

IMA Journal of Numerical Analysis, 29, 180-207, 2009.

2009
9

E. Hernández, E. Otárola

A locking-free FEM in active vibration control of a Timoshenko beam

SIAM Journal on Numerical Analysis, 47(4), 2432-2454, 2009

2009
8

P. Gamallo, E. Hernández

Error estimates for the approximation of a class of optimal control systems governed by linear PDEs

Numer. Funct. Anal. Optim. 30 (2009), no. 5-6, 523–547.

2009
7

E. Hernández, L. Hervella-Nieto

Finite element approximation of free vibration of folded plates

Comput. Methods Appl. Mech. Engrg. 198 (2009), no. 15-16, 1360–1367

2009
6

E. Hernández, E. Otárola, R. Rodríguez and F. Sanhueza

Finite element approximation of the vibration problem for a timoshenko curved rod

Revista de la Unión Matemática Argentina, 49(1), 15-28, 2008.

2008
5

E. Hernández

Approximation of the vibration modes of a plate coupled with a fluid by low-order isoparametric finite elements

M2AN Math. Model. Numer. Anal. 38 (2004), no. 6, 1055–1070

2004
4

E. Hernández, R. Rodríguez

Finite element approximation of spectral acoustic problems on curved domains

Numer. Math. 97 (2004), no. 1, 131–158

2004
3

R. Durán, E. Hernández, L. Hervella-Nieto, E. Liberman, R. Rodríguez,

Error estimates for low-order isoparametric quadrilateral finite elements for plates

SIAM J. Numer. Anal. 41 (2003), no. 5, 1751–1772

2003
2

E. Hernández, R. Rodríguez

Finite element approximation of spectral problems with Neumann boundary conditions on curved domains

Math. Comp. 72 (2003), no. 243, 1099–1115

2003
1

Gatica, G. N.; Hernandez, E. C.; Mellado, M. E

A domain decomposition method for linear exterior boundary value problems

Appl. Math. Lett. 11 (1998), no. 6, 1–9

1998

Proyectos Vigentes

Programa Nombre Proyecto Periodo
FONDECYT REGULAR 1181098 Further Development in Numerical Methods for Thin Structures and Applications 2018 - 2022