Xevi Roca

43 papers Journal 28Unranked 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
Approximating Optimal Points of a Lebesgue Constant Proxy for Interpolation in the Simplex.
SIAM J. Sci. Comput.
Albert Jiménez-Ramos, Abel Gargallo-Peiró, Xevi Roca
2024 J jnl
A Globalized and Preconditioned Newton-CG Solver for Metric-Aware Curved High-Order Mesh Optimization.
Comput. Aided Des.
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2024 J jnl
A globalized and preconditioned Newton-CG solver for metric-aware curved high-order mesh optimization.
CoRR
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2024 J jnl
Defining metric-aware size-shape measures to validate and optimize curved high-order meshes.
Comput. Aided Des.
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2024 J jnl
Defining metric-aware size-shape measures to validate and optimize curved high-order meshes.
CoRR
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2023 J jnl
Combining High-Order Metric Interpolation and Geometry Implicitization for Curved r-Adaption.
Comput. Aided Des.
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2023 J jnl
Combining high-order metric interpolation and geometry implicitization for curved r-adaption.
CoRR
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2023 J jnl
Conformal Marked Bisection for Local Refinement of n-Dimensional Unstructured Simplicial Meshes.
Comput. Aided Des.
Guillem Belda-Ferrín, Eloi Ruiz-Gironés, Abel Gargallo-Peiró, Xevi Roca
2022 J jnl
Automatic Penalty and Degree Continuation for Parallel Pre-Conditioned Mesh Curving on Virtual Geometry.
Comput. Aided Des.
Eloi Ruiz-Gironés, Xevi Roca
2022 J jnl
Automatic penalty and degree continuation for parallel pre-conditioned mesh curving on virtual geometry.
CoRR
Eloi Ruiz-Gironés, Xevi Roca
2022 J jnl
Conformal marked bisection for local refinement of n-dimensional unstructured simplicial meshes.
CoRR
Guillem Belda-Ferrín, Eloi Ruiz-Gironés, Abel Gargallo-Peiró, Xevi Roca
2022 J jnl
Generation of Curved Meshes for the High-Lift Common Research Model.
CoRR
Eloi Ruiz-Gironés, Xevi Roca
2022 J jnl
Interpolation of Subdivision Features for Curved Geometry Modeling.
Comput. Aided Des.
Albert Jiménez-Ramos, Abel Gargallo-Peiró, Xevi Roca
2022 J jnl
Interpolation of subdivision features for curved geometry modeling.
CoRR
Albert Jiménez-Ramos, Abel Gargallo-Peiró, Xevi Roca
2021 J jnl
Measuring and improving the geometric accuracy of piece-wise polynomial boundary meshes.
J. Comput. Phys.
Eloi Ruiz-Gironés, Josep Sarrate, Xevi Roca
2020 J jnl
Editorial: IMR2018.
Comput. Aided Des.
Xevi Roca, Adrien Loseille, Scott A. Mitchell
2019 — ed.
27th International Meshing Roundtable, IMR 2018, Albuquerque, NM, USA, October 1-5, 2018.
IMR
Xevi Roca, Adrien Loseille
2019 J jnl
Automatically imposing incremental boundary displacements for valid mesh morphing and curving.
Comput. Aided Des.
Eloi Ruiz-Gironés, Abel Gargallo-Peiró, Josep Sarrate, Xevi Roca
2018 — conf
Defining a Stretching and Alignment Aware Quality Measure for Linear and Curved 2D Meshes.
IMR
Guillermo Aparicio-Estrems, Abel Gargallo-Peiró, Xevi Roca
2018 — conf
Imposing Boundary Conditions to Match a CAD Virtual Geometry for the Mesh Curving Problem.
IMR
Eloi Ruiz-Gironés, Xevi Roca
2018 — conf
Isometric Embedding of Curvilinear Meshes Defined on Riemannian Metric Spaces.
IMR
Philip Claude Caplan, Robert Haimes, Xevi Roca
2018 — conf
Local Bisection for Conformal Refinement of Unstructured 4D Simplicial Meshes.
IMR
Guillem Belda-Ferrín, Abel Gargallo-Peiró, Xevi Roca
2016 J jnl
High-order mesh curving by distortion minimization with boundary nodes free to slide on a 3D CAD representation.
Comput. Aided Des.
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2016 J jnl
Implicit large-eddy simulation of compressible flows using the Interior Embedded Discontinuous Galerkin method.
CoRR
Pablo Fernández, Ngoc Cuong Nguyen, Xevi Roca, Jaime Peraire
2015 J jnl
Distortion and quality measures for validating and generating high-order tetrahedral meshes.
Eng. Comput.
Abel Gargallo-Peiró, Xevi Roca, Jaime Peraire, Josep Sarrate
2015 J jnl
Simultaneous untangling and smoothing of quadrilateral and hexahedral meshes using an object-oriented framework.
Adv. Eng. Softw.
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate, Rafael Montenegro, José María Escobar
2015 J jnl
Size-preserving size functions and smoothing procedures for adaptive quadrilateral mesh generation.
Eng. Comput.
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2013 — conf
Combining Size-Preserving and Smoothing Procedures for Adaptive Quadrilateral Mesh Generation.
IMR
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2013 — conf
Defining Quality Measures for Validation and Generation of High-Order Tetrahedral Meshes.
IMR
Abel Gargallo-Peiró, Xevi Roca, Jaime Peraire, Josep Sarrate
2013 J jnl
Least-squares approximation of affine mappings for sweep mesh generation: functional analysis and applications.
Eng. Comput.
Xevi Roca, Josep Sarrate
2013 J jnl
Preserving isotropic element size functions in adaptivity, quadrilateral and hexahedral mesh generation.
Adv. Eng. Softw.
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2012 — conf
Defining Quality Measures for Mesh Optimization on Parameterized CAD Surfaces.
IMR
Abel Gargallo-Peiró, Xevi Roca, Jaime Peraire, Josep Sarrate
2012 J jnl
The receding front method applied to hexahedral mesh generation of exterior domains.
Eng. Comput.
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2011 — conf
Defining Quality Measures for High-Order Planar Triangles and Curved Mesh Generation.
IMR
Xevi Roca, Abel Gargallo-Peiró, Josep Sarrate
2011 J jnl
Using a computational domain and a three-stage node location procedure for multi-sweeping algorithms.
Adv. Eng. Softw.
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2010 J jnl
A new least-squares approximation of affine mappings for sweep algorithms.
Eng. Comput.
Xevi Roca, Josep Sarrate, Antonio Huerta
2010 J jnl
An automatic and general least-squares projection procedure for sweep meshing.
Eng. Comput.
Xevi Roca, Josep Sarrate
2010 — conf
Receding Front Method: A New Approach Applied to Generate Hexahedral Meshes of Outer Domains.
IMR
Xevi Roca, Eloi Ruiz-Gironés, Josep Sarrate
2009 — conf
A New Procedure to Compute Imprints in Multi-sweeping Algorithms.
IMR
Eloi Ruiz-Gironés, Xevi Roca, Josep Sarrate
2008 — conf
Local Dual Contributions on Simplices: A Tool for Block Meshing.
IMR
Xevi Roca, Josep Sarrate
2006 — conf
An Automatic and General Least-Squares Projection Procedure for Sweep Meshing.
IMR
Xevi Roca, Josep Sarrate
2005 — conf
A new least-squares approximation of affine mappings for sweep algorithms.
IMR
Xevi Roca, Josep Sarrate, Antonio Huerta
2004 — conf
Surface Mesh Projection for Hexahedral Mesh Generation by Sweeping.
IMR
Xevi Roca, Josep Sarrate, Antonio Huerta