José E. Román

63 papers C 2Misc 2Journal 44Unranked 15
YearRankTypeTitle / Venue / Authors
2026 J jnl
PHIDE: A Parallel Hybrid Direct-Iterative Eigensolver for Hermitian Eigenvalue Problems.
IEEE Trans. Parallel Distributed Syst.
Shengguo Li, Xinzhe Wu, José E. Román, Ziyang Yuan, Ruibo Wang, Tiejun Li, Yi Xie, Bo Yang, Xuguang Chen
2025 J jnl
Improving Performance of Contour Integral-Based Nonlinear Eigensolvers with Infinite GMRES.
SIAM J. Sci. Comput.
Yuqi Liu, José E. Román, Meiyue Shao
2025 J jnl
Performances in solving the Bethe-Salpeter equation with the Yambo code.
CoRR
Petru Milev, Blanca Mellado Pinto, Muralidhar Nalabothula, Ali Esquembre Kucukalic, Fernando Alvarruiz, Enrique Ramos, Ludger Wirtz, José E. Román, Davide Sangalli
2025 J jnl
Solving nonlinear eigenvalue problems via contour integration and region partitioning.
CoRR
Yuqi Liu, José E. Román, Meiyue Shao
2025 J jnl
Variants of thick-restart Lanczos for the Bethe-Salpeter eigenvalue problem.
CoRR
Fernando Alvarruiz, Blanca Mellado Pinto, José E. Román
2024 J jnl
Improving performance of contour integral-based nonlinear eigensolvers with infinite GMRES.
CoRR
Yuqi Liu, José E. Román, Meiyue Shao
2024 J jnl
Thick-restarted joint Lanczos bidiagonalization for the GSVD.
J. Comput. Appl. Math.
Fernando Alvarruiz, Carmen Campos, José E. Román
2023 J jnl
A parallel structured banded DC algorithm for symmetric eigenvalue problems.
CCF Trans. High Perform. Comput.
Shengguo Li, Xia Liao, Yutong Lu, José E. Román, Xiaoqiang Yue
2023 J jnl
Acoustic modal analysis with heat release fluctuations using nonlinear eigensolvers.
Appl. Math. Comput.
Varun Hiremath, José E. Román
2023 J jnl
Improvements to SLEPc in Releases 3.14-3.18.
ACM Trans. Math. Softw.
José E. Román, Fernando Alvarruiz, Carmen Campos, Lisandro Dalcín, Pierre Jolivet, Alejandro Lamas Daviña
2023 J jnl
Solving differential eigenproblems via the spectral Tau method.
Numer. Algorithms
Paulo B. Vasconcelos, José E. Román, José Matos
2022 J jnl
Acoustic modal analysis with heat release fluctuations using nonlinear eigensolvers.
CoRR
Varun Hiremath, José E. Román
2022 J jnl
Thick-restarted joint Lanczos bidiagonalization for the GSVD.
CoRR
Fernando Alvarruiz, Carmen Campos, José E. Román
2021 J jnl
A Parallel Structured Divide-and-Conquer Algorithm for Symmetric Tridiagonal Eigenvalue Problems.
IEEE Trans. Parallel Distributed Syst.
Xia Liao, Shengguo Li, Yutong Lu, José E. Román
2021 J jnl
KSPHPDDM and PCHPDDM: Extending PETSc with advanced Krylov methods and robust multilevel overlapping Schwarz preconditioners.
Comput. Math. Appl.
Pierre Jolivet, José E. Román, Stefano Zampini
2021 J jnl
NEP: A Module for the Parallel Solution of Nonlinear Eigenvalue Problems in SLEPc.
ACM Trans. Math. Softw.
Carmen Campos, José E. Román
2020 J jnl
A Parallel Direct Eigensolver for Sequences of Hermitian Eigenvalue Problems with No Tridiagonalization.
CoRR
Shengguo Li, Xinzhe Wu, José E. Román, Ziyang Yuan, Lizhi Cheng
2020 J jnl
A parallel structured divide-and-conquer algorithm for symmetric tridiagonal eigenvalue problems.
CoRR
Xia Liao, Shengguo Li, Yutong Lu, José E. Román
2020 J jnl
An extension of the Cayley transform method for a parameterized generalized inverse eigenvalue problem.
Numer. Linear Algebra Appl.
Zeynab Dalvand, Masoud Hajarian, José E. Román
2020 J jnl
Computation of scattering resonances in absorptive and dispersive media with applications to metal-dielectric nano-structures.
J. Comput. Phys.
Juan Carlos Araujo-Cabarcas, Carmen Campos, Christian Engström, José E. Román
2020 J jnl
ELSI - An open infrastructure for electronic structure solvers.
Comput. Phys. Commun.
Victor Wen-zhe Yu, Carmen Campos, William Dawson, Alberto García, Ville Havu, Ben Hourahine, William P. Huhn, Mathias Jacquelin, Weile Jia, Murat Keçeli, Raul Laasner, Yingzhou Li, Lin Lin, Jianfeng Lu, Jonathan Moussa, José E. Román, Álvaro Vázquez-Mayagoitia, Chao Yang, Volker Blum
2020 J jnl
Inertia-based spectrum slicing for symmetric quadratic eigenvalue problems.
Numer. Linear Algebra Appl.
Carmen Campos, José E. Román
2020 J jnl
Non-linear eigenvalue problems with GetDP and SLEPc: Eigenmode computations of frequency-dispersive photonic open structures.
Comput. Phys. Commun.
Guillaume Demésy, André Nicolet, Boris Gralak, Christophe Geuzaine, Carmen Campos, José E. Román
2019 J jnl
NEP: a module for the parallel solution of nonlinear eigenvalue problems in SLEPc.
CoRR
Carmen Campos, José E. Román
2018 J jnl
MPI-CUDA parallel linear solvers for block-tridiagonal matrices in the context of SLEPc's eigensolvers.
Parallel Comput.
Alejandro Lamas Daviña, José E. Román
2018 J jnl
SIESTA-SIPs: Massively parallel spectrum-slicing eigensolver for an ab initio molecular dynamics package.
J. Comput. Chem.
Murat Keçeli, Fabiano Corsetti, Carmen Campos, José E. Román, Hong Zhang, Álvaro Vázquez-Mayagoitia, Peter Zapol, Albert F. Wagner
2017 — conf
Scalable Block-Tridiagonal Eigensolvers in the Context of Electronic Structure Calculations.
PARCO
Alejandro Lamas Daviña, Xavier Cartoixà, José E. Román
2016 J jnl
Design and implementation of Java bindings in Open MPI.
Parallel Comput.
Oscar Vega-Gisbert, José E. Román, Jeffrey M. Squyres
2016 J jnl
Optimized analysis of isotropic high-nuclearity spin clusters with GPU acceleration.
Comput. Phys. Commun.
Alejandro Lamas Daviña, Enrique Ramos, José E. Román
2016 J jnl
Parallel Krylov Solvers for the Polynomial Eigenvalue Problem in SLEPc.
SIAM J. Sci. Comput.
Carmen Campos, José E. Román
2016 J jnl
Parallel iterative refinement in polynomial eigenvalue problems.
Numer. Linear Algebra Appl.
Carmen Campos, José E. Román
2015 — conf
GPU Implementation of Krylov Solvers for Block-Tridiagonal Eigenvalue Problems.
PPAM (1)
Alejandro Lamas Daviña, José E. Román
2015 — conf
Improving accuracy of parallel SLICOT model reduction routines for stable systems.
MED
David Guerrero-Lopez, José E. Román
2014 J jnl
A parallel implementation of Davidson methods for large-scale eigenvalue problems in SLEPc.
ACM Trans. Math. Softw.
Eloy Romero, José E. Román
2014 J jnl
Memory-efficient Arnoldi algorithms for linearizations of matrix polynomials in Chebyshev basis.
Numer. Linear Algebra Appl.
Daniel Kressner, José E. Román
2013 J jnl
A Jacobi-Davidson type method with a correction equation tailored for integral operators.
Numer. Algorithms
Paulo B. Vasconcelos, Filomena D. d'Almeida, José E. Román
2013 J jnl
Eigenvalue computations in the context of data-sparse approximations of integral operators.
J. Comput. Appl. Math.
José E. Román, Paulo B. Vasconcelos, A. L. Nunes
2013 Misc conf
Harnessing GPU Power from High-Level Libraries: Eigenvalues of Integral Operators with SLEPc.
ICCS
José E. Román, Paulo B. Vasconcelos
2013 J jnl
Parallel finite element density functional computations exploiting grid refinement and subspace recycling.
Comput. Phys. Commun.
T. D. Young, Eloy Romero, José E. Román
2013 C conf
Towards the availability of Java bindings in open MPI.
EuroMPI
Oscar Vega-Gisbert, José E. Román, Siegmar Groß, Jeffrey M. Squyres
2012 J jnl
Multi-dimensional gyrokinetic parameter studies based on eigenvalue computations.
Comput. Phys. Commun.
F. Merz, Christoph Kowitz, Eloy Romero, José E. Román, Frank Jenko
2012 J jnl
Parallel Computation of 3-D Soil-Structure Interaction in Time Domain with a Coupled FEM/SBFEM Approach.
J. Sci. Comput.
Marco Schauer, José E. Román, Enrique S. Quintana-Ortí, Sabine Langer
2012 J jnl
Strategies for spectrum slicing based on restarted Lanczos methods.
Numer. Algorithms
Carmen Campos, José E. Román
2011 J jnl
Computing subdominant unstable modes of turbulent plasma with a parallel Jacobi-Davidson eigensolver.
Concurr. Comput. Pract. Exp.
Eloy Romero, José E. Román
2010 — conf
A Parallel Implementation of the Jacobi-Davidson Eigensolver and Its Application in a Plasma Turbulence Code.
Euro-Par (2)
Eloy Romero, José E. Román
2010 — conf
A Parallel Implementation of the Jacobi-Davidson Eigensolver for Unsymmetric Matrices.
VECPAR
Eloy Romero, Manuel B. Cruz, José E. Román, Paulo B. Vasconcelos
2010 J jnl
Fast eigenvalue calculations in a massively parallel plasma turbulence code.
Parallel Comput.
José E. Román, Matthias Kammerer, Florian Merz, Frank Jenko
2010 J jnl
Fast hopfield neural networks using subspace projections.
Neurocomputing
Daniel Calabuig, Sonia Gimenez, José E. Román, José F. Monserrat
2010 J jnl
Parallel implementation of the MAGPACK package for the analysis of high-nuclearity spin clusters.
Comput. Phys. Commun.
Enrique Ramos, José E. Román, Salvador Cardona-Serra, Juan M. Clemente-Juan
2009 — conf
A Parallel Implementation of the Davidson Method for Generalized Eigenproblems.
PARCO
Eloy Romero, José E. Román
2008 — conf
A Parallel Implementation of the Trace Minimization Eigensolver.
VECPAR
Eloy Romero, José E. Román
2008 — conf
Parallel Eigensolvers for a Discretized Radiative Transfer Problem.
VECPAR
Paulo B. Vasconcelos, Osni Marques, José E. Román
2007 J jnl
Parallel Arnoldi eigensolvers with enhanced scalability via global communications rearrangement.
Parallel Comput.
Vicente Hernández, José E. Román, Andrés Tomás
2006 — conf
Evaluation of Several Variants of Explicitly Restarted Lanczos Eigensolvers and Their Parallel Implementations.
VECPAR
Vicente Hernández, José E. Román, Andrés Tomás
2005 — conf
A Parallel Variant of the Gram-Schmidt Process with Reorthogonalization.
PARCO
Vicente Hernández, José E. Román, Andrés Tomás
2005 J jnl
SLEPc: A scalable and flexible toolkit for the solution of eigenvalue problems.
ACM Trans. Math. Softw.
Vicente Hernández, José E. Román, Vicente Vidal
2004 Misc conf
A Grid-Enabled Scene Rendering Application.
International Conference on Computational Science
Miguel Caballer, Vicente Hernández, José E. Román
2004 — conf
A Survey of High-Quality Computational Libraries and Their Impact in Science and Engineering Applications.
VECPAR
Leroy Anthony Drummond, Vicente Hernández, Osni Marques, José E. Román, Vicente Vidal
2002 — conf
A Parallel Rendering Algorithm Based on Hierarchical Radiosity.
VECPAR
Miguel Caballer, David Guerrero, Vicente Hernández, José E. Román
2002 C conf
High Performance Virtual Reality Distributed Electronic Commerce: Application for the Furniture and Ceramics Industries.
IV
Miguel Caballer, David Guerrero, Vicente Hernández, José E. Román, Mariano Alcañiz Raya, José Antonio Gil, J. M. Rubio
2002 — conf
SLEPc: Scalable Library for Eigenvalue Problem Computations.
VECPAR
Vicente Hernández, José E. Román, Vicente Vidal
1999 — conf
HIPERPLAST: An HPCN simulator for reinforced thermoplastics injection processes.
PARCO
Enrique Arias, Vicente Hernández, José E. Román, Antonio M. Vidal, R. Torres, I. Monton, Francisco Chinesta, A. Poitou, F. Meslin
1998 — conf
Calculation of Lambda Modes of a Nuclear Reactor: A Parallel Implementation Using the Implicitly Restarted Arnoldi Method.
VECPAR
Vicente Hernández, José E. Román, Antonio M. Vidal, Vicente Vidal