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× 2024 An interior penalty coupling strategy for isogeometric non-conformal Kirchhoff-Love shell patches G. Guarino ; P. Antolin ; A. Milazzo ; A. Buffa
Engineering With Computers . 2024-03-27. DOI : 10.1007/s00366-024-01965-5. Reduced order modeling based inexact FETI-DP solver for lattice structures T. Hirschler ; R. Bouclier ; P. Antolin ; A. Buffa
International Journal For Numerical Methods In Engineering . 2024-01-22. DOI : 10.1002/nme.7419. 2023 Stabilized isogeometric formulation of the Stokes problem on overlapping patches X. Wei ; R. Puppi ; P. Antolin ; A. Buffa
Computer Methods In Applied Mechanics And Engineering . 2023-11-16. Vol. 417 , p. 116477. DOI : 10.1016/j.cma.2023.116477. Outlier-free spline spaces for isogeometric discretizations of biharmonic and polyharmonic eigenvalue problems C. Manni ; E. Sande ; H. Speleers
Computer Methods In Applied Mechanics And Engineering . 2023-11-16. Vol. 417 , p. 116314. DOI : 10.1016/j.cma.2023.116314. Analysis-aware defeaturing of complex geometries with Neumann features P. Antolin ; O. Chanon
International Journal For Numerical Methods In Engineering . 2023-10-31. Vol. 125 , num. 3 . DOI : 10.1002/nme.7380. Fast parametric analysis of trimmed multi-patch isogeometric Kirchhoff-Love shells using a local reduced basis method M. Chasapi ; P. Antolin Sanchez ; A. Buffa
2023-07-18. DOI : 10.48550/arXiv.2307.09113. Preconditioning techniques for generalized Sylvester matrix equations Y. D. Voet
2023-07-15. A mathematical theory for mass lumping and its generalization with applications to isogeometric analysis Y. D. Voet ; E. Sande ; A. Buffa
Computer Methods in Applied Mechanics and Engineering . 2023-05-15. Vol. 410 , p. 116033. DOI : 10.1016/j.cma.2023.116033. Region Extraction in Mesh Intersection P. Antolin ; A. Buffa ; E. Cirillo
Computer-Aided Design . 2023-03-01. Vol. 156 , p. 103448. DOI : 10.1016/j.cad.2022.103448. DeepBND: A machine learning approach to enhance multiscale solid mechanics F. Rocha ; S. Deparis ; P. Antolin ; A. Buffa
Journal of Computational Physics . 2023-02-14. Vol. 479 , p. 111996. DOI : 10.1016/j.jcp.2023.111996. Adaptive isogeometric phase-field modeling of the Cahn-Hilliard equation: Suitably graded hierarchical refinement and coarsening on multi-patch geometries C. Bracco ; C. Giannelli ; A. Reali ; M. Torre ; R. Vazquez
Computer Methods In Applied Mechanics And Engineering . 2023-11-16. Vol. 417 , p. 116355. DOI : 10.1016/j.cma.2023.116355. Adaptive isogeometric methods with C-1 (truncated) hierarchical splines on planar multi-patch domains C. Bracco ; C. Giannelli ; M. Kapl ; R. Vazquez
Mathematical Models & Methods In Applied Sciences . 2023-05-31. DOI : 10.1142/S0218202523500434. High order geometric methods with splines: fast solution with explicit time-stepping for Maxwell equations B. Kapidani ; R. Vazquez Hernandez
Journal Of Computational Physics . 2023-02-09. Vol. 493 , p. 112440. DOI : 10.1016/j.jcp.2023.112440. On the fast assemblage of finite element matrices with application to nonlinear heat transfer problems Y. Voet
Applied Mathematics And Computation . 2023-01-01. Vol. 436 , p. 127516. DOI : 10.1016/j.amc.2022.127516. 2022 A localized reduced basis approach for unfitted domain methods on parameterized geometries M. Chasapi ; P. Antolin Sanchez ; A. Buffa
Computer Methods In Applied Mechanics And Engineering . 2022-12-22. Vol. 410 , p. 115997. DOI : 10.48550/arXiv.2212.11934. The INTERNODES method for applications in contact mechanics and dedicated preconditioning techniques Y. Voet ; G. Anciaux ; S. Deparis ; P. Gervasio
Computers & Mathematics With Applications . 2022-12-01. Vol. 127 , p. 48-64. DOI : 10.1016/j.camwa.2022.09.019. An unrefinement algorithm for planar THB-spline parameterizations T. Heydarov ; A. Buffa ; B. Juettler
Computer Aided Geometric Design . 2022-11-01. Vol. 99 , p. 102157. DOI : 10.1016/j.cagd.2022.102157. An a posteriori error estimator for isogeometric analysis on trimmed geometries A. Buffa ; O. Chanon ; R. Vazquez
Ima Journal Of Numerical Analysis . 2022-10-27. DOI : 10.1093/imanum/drac063. Robust numerical integration on curved polyhedra based on folded decompositions P. Antolin ; X. Wei ; A. Buffa
Computer Methods In Applied Mechanics And Engineering . 2022-05-15. Vol. 395 , p. 114948. DOI : 10.1016/j.cma.2022.114948. Ritz-type projectors with boundary interpolation properties and explicit spline error estimates E. Sande ; C. Manni ; H. Speleers
Numerische Mathematik . 2022-05-03. DOI : 10.1007/s00211-022-01286-z. Quadrature-free immersed isogeometric analysis P. Antolin ; T. Hirschler
Engineering With Computers . 2022-04-25. DOI : 10.1007/s00366-022-01644-3. Application of optimal spline subspaces for the removal of spurious outliers in isogeometric discretizations C. Manni ; E. Sande ; H. Speleers
Computer Methods In Applied Mechanics And Engineering . 2022-02-01. Vol. 389 , p. 114260. DOI : 10.1016/j.cma.2021.114260. Analysis-aware defeaturing: Problem setting and a posteriori estimation A. Buffa ; O. Chanon ; R. Vazquez Hernandez
Mathematical Models and Methods in Applied Sciences . 2022-01-31. Vol. 32 , num. 2 , p. 359-402. DOI : 10.1142/S0218202522500099. High Order Geometric Methods With Splines: An Analysis of Discrete Hodge-Star Operators B. Kapidani ; R. Vazquez Hernandez
SIAM Journal on Scientific Computing . 2022-11-22. Vol. 44 , num. 6 , p. A3673-A3699. DOI : 10.1137/22M1481762. Reduced order modelling of nonaffine problems on parameterized NURBS multipatch geometries M. Chasapi ; P. Antolin ; A. Buffa
2022-11-14. DOI : 10.48550/arxiv.2211.07348. Torque Computation With the Isogeometric Mortar Method for the Simulation of Electric Machines M. Merkel ; B. Kapidani ; S. Schoeps ; R. Vazquez
Ieee Transactions On Magnetics . 2022-09-01. Vol. 58 , num. 9 , p. 8107604. DOI : 10.1109/TMAG.2022.3186247. TCB-spline-based isogeometric analysis method with high-quality parameterizations Z. Wang ; J. Cao ; X. Wei ; Y. J. Zhang
Computer Methods In Applied Mechanics And Engineering . 2022-04-01. Vol. 393 , p. 114771. DOI : 10.1016/j.cma.2022.114771. Tree-cotree decomposition of isogeometric mortared spaces in H(curl) on multi-patch domains B. Kapidani ; M. Merkel ; S. Schoeps ; R. Vazquez
Computer Methods In Applied Mechanics And Engineering . 2022-05-15. Vol. 395 , p. 114949. DOI : 10.1016/j.cma.2022.114949. Analysis-suitable unstructured T-splines: Multiple extraordinary points per face X. Wei ; X. Li ; K. Qian ; T. J. R. Hughes ; Y. J. Zhang et al.
Computer Methods In Applied Mechanics And Engineering . 2022-03-01. Vol. 391 , p. 114494. DOI : 10.1016/j.cma.2021.114494. Quadratic serendipity element shape functions on general planar polygons J. Cao ; Y. Xiao ; Y. Xiao ; Z. Chen ; F. Xue et al.
Computer Methods In Applied Mechanics And Engineering . 2022-03-15. Vol. 392 , p. 114703. DOI : 10.1016/j.cma.2022.114703. Stabilized isogeometric discretizations on trimmed and union geometries, and weak imposition of the boundary conditions for the Darcy flow R. Puppi / A. Buffa ; R. Vazquez Hernandez (Dir.)
Lausanne , EPFL , 2022. Use of machine learning for unraveling hidden correlations between particle size distributions and the mechanical behavior of granular materials I. Gonzalez Tejada ; P. Antolin
Acta Geotechnica . 2022. Vol. 17 , p. 1443–1461. DOI : 10.1007/s11440-021-01420-5. Fast and multiscale formation of isogeometric matrices of microstructured geometric models T. Hirschler ; P. Antolin ; A. Buffa
Computational Mechanics . 2022. Vol. 69 , p. 439–466. DOI : 10.1007/s00466-021-02098-y. 2021 Coupling of non-conforming trimmed isogeometric Kirchhoff-Love shells via a projected super-penalty approach L. Coradello ; J. Kiendl ; A. Buffa
Computer Methods In Applied Mechanics And Engineering . 2021-12-15. Vol. 387 , p. 114187. DOI : 10.1016/j.cma.2021.114187. Efficient equilibrium-based stress recovery for isogeometric laminated curved structures A. Patton ; P. Antolin ; J. Kiendl ; A. Reali
Composite Structures . 2021-09-15. Vol. 272 , p. 113975. DOI : 10.1016/j.compstruct.2021.113975. Immersed boundary-conformal isogeometric method for linear elliptic problems X. Wei ; B. Marussig ; P. Antolin Sanchez ; A. Buffa
Computational Mechanics . 2021-08-24. Vol. 68 , p. 1385–1405. DOI : 10.1007/s00466-021-02074-6. The role of PDE-based parameterization techniques in gradient-based IGA shape optimization applications J. Hinz ; A. Jaeschke ; M. Moeller ; C. Vuik
Computer Methods In Applied Mechanics And Engineering . 2021-05-01. Vol. 378 , p. 113685. DOI : 10.1016/j.cma.2021.113685. Remarks on Poincare and interpolation estimates for Truncated Hierarchical B-splines A. Buffa ; C. Giannelli
Mathematical Models & Methods In Applied Sciences . 2021-03-01. Vol. 31 , num. 03 , p. 525-535. DOI : 10.1142/S0218202521500111. A projected super-penalty method for the C1-coupling of multi-patch isogeometric Kirchhoff plates L. Coradello ; G. Loli ; A. Buffa
Computational Mechanics . 2021-03-01. Vol. 67 , p. 1133–1153. DOI : 10.1007/s00466-021-01983-w. Accurate equilibrium-based interlaminar stress recovery for isogeometric laminated composite Kirchhoff plates A. Patton ; P. Antolin ; J-E. Dufour ; J. Kiendl ; A. Reali
Composite Structures . 2021-01-15. Vol. 256 , p. 112976. DOI : 10.1016/j.compstruct.2020.112976. Adaptive Approximation of Shapes A. Buffa ; R. Hiptmair ; P. Panchal
Numerical Functional Analysis And Optimization . 2021-01-06. Vol. 42 , num. 2 , p. 132-154. DOI : 10.1080/01630563.2020.1870134. MATHICSE Technical Report: THU-Splines – Highly Localized Refinement on Smooth Unstructured Splines X. Wei
2021
Heterogeneous parametric trivariate fillets R. Masalha ; E. Cirillo ; G. Elber
Computer Aided Geometric Design . 2021-03-01. Vol. 86 , p. 101970. DOI : 10.1016/j.cagd.2021.101970. BPX preconditioners for isogeometric analysis using (truncated) hierarchical B-splines C. Bracco ; D. Cho ; C. Giannelli ; R. Vazquez
Computer Methods In Applied Mechanics And Engineering . 2021-06-01. Vol. 379 , p. 113742. DOI : 10.1016/j.cma.2021.113742. An arbitrary-order Cell Method with block-diagonal mass-matrices for the time-dependent 2D Maxwell equations B. Kapidani ; L. Codecasa ; J. Schoeberl
Journal Of Computational Physics . 2021-05-15. Vol. 433 , p. 110184. DOI : 10.1016/j.jcp.2021.110184. Overlapping Multipatch Isogeometric Method With Minimal Stabilization P. Antolin ; A. Buffa ; R. Puppi ; X. Wei
Siam Journal On Scientific Computing . 2021-01-01. Vol. 43 , num. 1 , p. A330-A354. DOI : 10.1137/19M1306750. Two mixed finite element formulations for the weak imposition of the Neumann boundary conditions for the Darcy flow E. Burman ; R. Puppi
Journal Of Numerical Mathematics . 2021-10-18. Vol. 30 , num. 2 , p. 141-162. DOI : 10.1515/jnma-2021-0042. Tuned hybrid nonuniform subdivision surfaces with optimal convergence rates X. Wei ; X. Li ; Y. J. Zhang ; T. J. R. Hughes
International Journal For Numerical Methods In Engineering . 2021-02-20. Vol. 122 , num. 9 , p. 2117-2144. DOI : 10.1002/nme.6608. A New Lighting on Analytical Discrete Sensitivities in the Context of IsoGeometric Shape Optimization T. Hirschler ; R. Bouclier ; A. Duval ; T. Elguedj ; J. Morlier
Archives Of Computational Methods In Engineering . 2021. Vol. 28 , p. 2371–2408. DOI : 10.1007/s11831-020-09458-6. 2020 A Minimal Stabilization Procedure for Isogeometric Methods on Trimmed Geometries A. Buffa ; R. Puppi ; R. Vazquez Hernandez
SIAM Journal on Numerical Analysis . 2020-09-30. Vol. 58 , num. 5 , p. 2711–2735. DOI : 10.1137/19M1244718. A simple and effective method based on strain projections to alleviate locking in isogeometric solid shells P. Antolin ; J. Kiendl ; M. Pingaro ; A. Reali
Computational Mechanics . 2020-03-19. Vol. 65 , p. 1621–1631. DOI : 10.1007/s00466-020-01837-x. Adaptive isogeometric analysis on two-dimensional trimmed domains based on a hierarchical approach L. Coradello ; P. Antolin ; R. Vázquez ; A. Buffa
Computer Methods in Applied Mechanics and Engineering . 2020-02-29. Vol. 364 , p. 112925. DOI : 10.1016/j.cma.2020.112925. Isogeometric Discretizations of the Stokes Problem on Trimmed Geometries R. Puppi
2020-12-30
Isogeometric analysis with C1 hierarchical functions on planar two-patch geometries C. Bracco ; C. Giannelli ; M. Kapl ; R. Vázquez
Computers & Mathematics with Applications . 2020-12-01. Vol. 80 , num. 11 , p. 2538-2562. DOI : 10.1016/j.camwa.2020.03.018. A Computational Comparison Between Isogeometric Analysis and Spectral Element Methods: Accuracy and Spectral Properties P. Gervasio ; L. Dede ; O. Chanon ; A. Quarteroni
Journal Of Scientific Computing . 2020-04-01. Vol. 83 , num. 1 , p. 18. DOI : 10.1007/s10915-020-01204-1. Seamless integration of design and Kirchhoff-Love shell analysis using analysis-suitable unstructured T-splines H. Casquero ; X. Wei ; D. Toshniwal ; A. Li ; T. J. R. Hughes et al.
Computer Methods In Applied Mechanics And Engineering . 2020-03-01. Vol. 360 , p. 112765. DOI : 10.1016/j.cma.2019.112765. Fast assembly of Galerkin matrices for 3D solid laminated composites using finite element and isogeometric discretizations P. Antolin
Computational Mechanics . 2020-01-01. Vol. 65 , num. 1 , p. 135-148. DOI : 10.1007/s00466-019-01756-6. A hierarchical approach to the a posteriori error estimation of isogeometric Kirchhoff plates and Kirchhoff–Love shells P. Antolin ; A. Buffa ; L. Coradello
Computer Methods in Applied Mechanics and Engineering . 2020. Vol. 363 , p. 112919. DOI : 10.1016/j.cma.2020.112919. Multipatch approximation of the de Rham sequence and its traces in isogeometric analysis A. Buffa ; J. Dölz ; S. Kurz ; S. Schöps ; R. Vázquez et al.
Numerische Mathematik . 2020. Vol. 144 , p. 201-236. DOI : 10.1007/s00211-019-01079-x. BPX preconditioners for isogeometric analysis using analysis-suitable T-splines D. Cho ; R. Vazquez Hernandez
IMA Journal of Numerical Analysis . 2020. Vol. 40 , num. 1 , p. 764-799. DOI : 10.1093/imanum/dry032. 2019 Isogeometric Analysis on V-reps: First results P. Antolin ; A. Buffa ; M. Martinelli
Computer Methods In Applied Mechanics And Engineering . 2019-10-01. Vol. 355 , p. 976-1002. DOI : 10.1016/j.cma.2019.07.015. Fast and accurate elastic analysis of laminated composite plates via isogeometric collocation and an equilibrium-based stress recovery approach A. Patton ; J-E. Dufour ; P. Antolin ; A. Reali
Composite Structures . 2019-10-01. Vol. 225 , p. 111026. DOI : 10.1016/j.compstruct.2019.111026. Volumetric untrimming: Precise decomposition of trimmed trivariates into tensor products F. Massarwi ; P. Antolin ; G. Elber
Computer Aided Geometric Design . 2019-05-01. Vol. 71 , p. 1-15. DOI : 10.1016/j.cagd.2019.04.005. A finite element framework based on bivariate simplex splines on triangle configurations J. Cao ; Z. Chen ; X. Wei ; Y. J. Zhang
Computer Methods In Applied Mechanics And Engineering . 2019-12-01. Vol. 357 , p. 112598. DOI : 10.1016/j.cma.2019.112598. Suitably graded THB-spline refinement and coarsening: Towards an adaptive isogeometric analysis of additive manufacturing processes M. Carraturo ; C. Giannelli ; A. Reali ; R. Vazquez
Computer Methods In Applied Mechanics And Engineering . 2019-05-01. Vol. 348 , p. 660-679. DOI : 10.1016/j.cma.2019.01.044. Adaptive Isogeometric Methods With Hierarchical Splines: An Overview C. Bracco ; A. Buffa ; C. Giannelli ; R. Vazquez
Discrete And Continuous Dynamical Systems . 2019-01-01. Vol. 39 , num. 1 , p. 241-261. DOI : 10.3934/dcds.2019010. A priori error for unilateral contact problems with Lagrange multipliers and isogeometric analysis P. Antolin Sanchez ; A. Buffa ; M. J. Fabre
IMA Journal of Numerical Analysis . 2019. Vol. 39 , num. 4 , p. 1627-1651. DOI : 10.1093/imanum/dry041. 2018 Refinement Algorithms for Adaptive Isogeometric Methods with Hierarchical Splines C. Bracco ; C. Giannelli ; R. Vazquez
Axioms . 2018-09-01. Vol. 7 , num. 3 , p. 43. DOI : 10.3390/axioms7030043. Residual-based a posteriori error estimation for contact problems approximated by Nitsche’s method F. Chouly ; M. J. Fabre ; P. Hild ; J. Pousin ; Y. Renard
IMA JOURNAL OF NUMERICAL ANALYSIS . 2018. Vol. 38 , num. 2 , p. 921-954. DOI : 10.1093/imanum/drx024. Hierarchical, random and bifurcation tiling with heterogeneity in micro-structures construction via functional composition F. Massarwi ; J. Machchhar ; P. Antolin Sanchez ; G. Elber
COMPUTER-AIDED DESIGN . 2018. Vol. 102 , p. 148-159. DOI : 10.1016/j.cad.2018.04.017. A posteriori error estimators for hierarchical B-spline discretizations A. Buffa ; E. Garau
MATHEMATICAL MODELS AND METHODS IN APPLIED SCIENCES . 2018. Vol. 28 , num. 8 , p. 1453-1480. DOI : 10.1142/S0218202518500392. Adaptive isogeometric methods with hierarchical splines: Optimality and convergence rates A. Buffa ; C. Giannelli
Mathematical Models and Methods in Applied Sciences . 2018-06-01. Vol. 27 , num. 14 , p. 2781-2802. DOI : 10.1142/S0218202517500580. An isogeometric boundary element method for electromagnetic scattering with compatible B-spline discretizations R. Simpson ; Z. Liu ; R. Vazquez Hernandez ; J. Evans
Journal of Computational Physics . 2018. Vol. 362 , num. 3 , p. 284-289. DOI : 10.1016/j.jcp.2018.01.025. A cost-effective isogeometric approach for composite plates based on a stress recovery procedure J-E. Dufour ; G. Sangalli ; A. Reali ; P. Antolin ; F. Auricchio
Composites Part B: Engineering . 2018-04-01. Vol. 138 , num. 1 , p. 12-18. DOI : 10.1016/j.compositesb.2017.11.026. Algorithms for the implementation of adaptive isogeometric methods using hierarchical B-splines E. M. Garau ; R. Vázquez
Applied Numerical Mathematics . 2018. Vol. 123 , p. 58-87. DOI : 10.1016/j.apnum.2017.08.006. 2017 Railway bridge damage detection using vehicle-based inertial measurements and apparent profile P. Quirke ; C. Bowe ; E. J. OBrien ; D. Cantero ; P. Antolin et al.
Engineering Structures . 2017-12-15. Vol. 153 , p. 421-442. DOI : 10.1016/j.engstruct.2017.10.023. Refinable spaces and local approximation estimates for hierarchical splines A. Buffa ; E. Garau
IMA Journal of Numerical Analysis . 2017-07-01. Vol. 37 , num. 3 , p. 1125-1149. DOI : 10.1093/imanum/drw035. An isogeometric method for linear nearly-incompressible elasticity with local stress projection P. Antolin Sanchez ; A. Bressan ; A. Buffa ; G. Sangalli
Computer Methods in Applied Mechanics and Engineering . 2017. Vol. 316 , p. 694-719. DOI : 10.1016/j.cma.2016.09.033. 2016 A new design for the implementation of isogeometric analysis in Octave and Matlab: GeoPDEs 3.0 R. Vázquez Hernández
Computers and Mathematics with Applications . 2016. Vol. 72 , num. 3 , p. 523-554. DOI : 10.1016/j.camwa.2016.05.010. Unstructured spline spaces for isogeometric analysis based on spline manifolds G. Sangalli ; T. Takacs ; R. Vázquez Hernández
Computer Aided Geometric Design . 2016. Vol. 47 , p. 61-82. DOI : 10.1016/j.cagd.2016.05.004. A fictitious domain method for frictionless contact problems in elasticity using Nitsche’s method M. J. Fabre ; J. Pousin ; Y. Renard
SMAI Journal of Computational Mathematics . 2016. Vol. 2 , p. 19-50. DOI : 10.5802/smai-jcm.8. Adaptive isogeometric methods with hierarchical splines: error estimator and convergence A. Buffa ; C. Giannelli
Mathematical Models and Methods in Applied Sciences . 2016. Vol. 26 , num. 1 , p. 1-25. DOI : 10.1142/S0218202516500019. An introduction to the numerical analysis of isogeometric methods L. Beirão da Veiga ; A. Buffa ; G. Sangalli ; R. Vázquez Hernández
2016. XVI ‘Jacques-Louis Lions’ Spanish-French School on Numerical Simulation in Physics and Engineering, Pamplona (Navarra, Spain), September 2014. p. 3-69. DOI : 10.1007/978-3-319-32146-2_1. 2015 Characterization of analysis-suitable T-splines A. Bressan ; A. Buffa ; G. Sangalli
Computer Aided Geometric Design . 2015. Vol. 39 , p. 17-49. DOI : 10.1016/j.cagd.2015.06.007. 2014 Dynamic Models for the Running Safety of Trains on Viaducts under Cross Winds J. M. Goicolea ; P. Antolin Sanchez ; J. Oliva
2014. Proceedings of the Second International Conference on Railway Technology:
Research, Development and Maintenance, Stirlingshire, Scotland, DOI : 10.4203/ccp.104.82. Isogeometric methods for computational electromagnetics: B-spline and T-spline discretizations A. Buffa ; G. Sangalli ; R. Vázquez Hernández
Journal of Computational Physics . 2014. Vol. 257 , num. part B , p. 1291-1320. DOI : 10.1016/j.jcp.2013.08.015. Exponential convergence of the hp version of isogeometric analysis of 1D A. Buffa ; G. Sangalli ; C. Schwab
Spectral and high order methods for partial differential equations-ICOSAHOM 2012 ; Springer, Cham , 2014. p. 191-203. Mimetic scalar products of discrete differential forms F. Brezzi ; A. Buffa ; G. Manzini
Journal of Computational Physics . 2014. Vol. 257 , num. part B , p. 1228-1259. DOI : 10.1016/j.jcp.2013.08.017. Moment equations for the mixed formulation of the Hodge Laplacian with stochastic loading term F. Bonizzoni ; A. Buffa ; F. Nobile
IMA Journal of Numerical Analysis . 2014. Vol. 34 , num. 4 , p. 1328-1360. DOI : 10.1093/imanum/drt041. 2013 Nonlinear Models for Lateral Dynamics of Railway Vehicles on Bridges Subject to Wind Action J. M. Goicolea ; P. Antolin Sanchez ; J. Oliva
2013. V International Conference on Coupled Problems in Science and Engineering
COUPLED 2013, Ibiza, Spain, p. 1. Analysis-suitable T-splines of arbitrary degree: definition, linear independence and approximation properties L. Beirão da Veiga ; A. Buffa ; G. Sangalli ; R. Vázquez Hernández
Mathematical Models and Methods in Applied Sciences . 2013. Vol. 23 , num. 11 , p. 1979-2003. DOI : 10.1142/S0218202513500231. BPX-preconditioning for isogeometric analysis A. Buffa ; H. Harbrecht ; A. Kunoth ; G. Sangalli
Computer Methods in Applied Mechanics and Engineering . 2013. Vol. 265 , p. 63-70. DOI : 10.1016/j.cma.2013.05.014. Convergence analysis for hyperbolic evolution problems in mixed form D. Boffi ; A. Buffa ; L. Gastaldi
Numerical Linear Algebra with Applications . 2013. Vol. 20 , num. 4 , p. 541-556. DOI : 10.1002/nla.1861. Mesh generation and numerical analysis of a Galerkin method for highly conductive prefractal layers P. Bagnerini ; A. Buffa ; E. Vacca
Applied Numerical Mathematics . 2013. Vol. 65 , p. 63-78. DOI : 10.1016/j.apnum.2012.10.004. Consideration of nonlinear wheel-rail contact forces for dynamic vehicle-bridge interaction in high-speed railways P. Antolin Sanchez ; N. Zhang ; J. M. Goicolea ; H. Xia ; M. A. Astiz et al.
Journal of Sound and Vibration . 2013. Vol. 33 , num. 5 , p. 1231-1251. DOI : 10.1016/j.jsv.2012.10.022. 2012 NURBS-Based BEM Implementation of High-Order Surface Impedance Boundary Conditions R. Vázquez Hernández ; A. Buffa ; L. Di Rienzo
IEEE Transactions on Magnetics . 2012. Vol. 48 , num. 12 , p. 4757-4766. DOI : 10.1109/TMAG.2012.2204897. Analysis of lateral dynamics of railway vehicles on viaducts with coupled models J. M. Goicolea ; P. Antolin Sanchez ; J. Oliva
2012. IABMAS 2012 6th International Conference on Bridge Maintenance, Safety
and Management, Stressa, Italy, The Dynamics of High-Speed Railway Bridges: A Review of Design Issues and New Research for Lateral Dynamics J. M. Goicolea ; P. Antolin Sanchez
International Journal of Railway Technology . 2012. Vol. 1 , num. 1 , p. 27-55. DOI : 10.4203/ijrt.1.1.2. A priori convergence of the greedy algorithm for the parametrized reduced basis method A. Buffa ; Y. Maday ; A. T. Patera ; C. Prud’homme ; G. Turinici
ESAIM: Mathematical Modelling and Numerical Analysis . 2012. Vol. 46 , num. 3 , p. 595-603. DOI : 10.1051/m2an/2011056. Characterization of T-splines with reduced continuity order on T-meshes A. Buffa ; D. Cho ; M. Kumar
Computer Methods in Applied Mechanics and Engineering . 2012. Vol. 201/204 , p. 112-126. DOI : 10.1016/j.cma.2011.09.005. Nonlinear Train-Bridge Lateral Interaction Using a Simplified Wheel-Rail Contact Method Within a Finite Element Framework P. Antolin Sanchez ; J. M. Goicolea ; J. Oliva ; M. A. Astiz
Journal of Computational and Nonlinear Dynamics . 2012. Vol. 7 , num. 4 , p. 041014. DOI : 10.1115/1.4006736. 2011 Dynamic analysis of road vehicle-bridge systems under turbulent wind by means of Finite Element Models J. Oliva ; P. Antolin Sanchez ; J. M. Goicolea ; M. A. Astiz
2011. 8th International Conference on Structural Dynamics, EURODYN 2011, Leuven, Belgium, p. 1481-1488. The mimetic finite difference method for the 3D magnetostatic field problems on polyhedral meshes K. Lipnikov ; G. Manzini ; F. Brezzi ; A. Buffa
Journal of Computational Physics . 2011. Vol. 230 , num. 2 , p. 305-328. DOI : 10.1016/j.jcp.2010.09.007. Dynamic effects of railway traffic due to lateral motion in long viaducts with high piers J. M. Goicolea ; P. Antolin Sanchez
2011. COMPDYN 2011 3rd ECCOMAS Thematic Conference on Computational Methods
in Structural Dynamics and Earthquake Engineering, Corfu, Greece, IsoGeometric Analysis: stable elements for the 2D Stokes equation A. Buffa ; C. de Falco ; G. Sangalli
International Journal of Numerical methods in Fluids . 2011. Vol. 65 , num. 11-12 , p. 1407-1422. DOI : 10.1002/fld.2337. IsoGeometric analysis using T-splines on two-patch geometries L. Beirão da Veiga ; A. Buffa ; D. Cho ; G. Sangalli
Computer Methods in Applied Mechanics and Engineering . 2011. Vol. 200 , num. 21-22 , p. 1787-1803. DOI : 10.1016/j.cma.2011.02.005. 2010 Isogeometric Analysis for Electromagnetic Problems R. Vázquez Hernández ; A. Buffa
IEEE Transactions on Magnetics . 2010. Vol. 46 , num. 8 , p. 3305-3308. DOI : 10.1109/TMAG.2010.2044563. Isogeometric analysis in electromagnetics: B-splines approximation A. Buffa ; G. Sangalli ; R. Vázquez Hernández
Computer Methods in Applied Mechanics and Engineering . 2010. Vol. 199 , num. 17-20 , p. 1143-1152. DOI : 10.1016/j.cma.2009.12.002. Linear independence of the T-spline blending functions associated with some particular T-meshes A. Buffa ; D. Cho ; G. Sangalli
Computer Methods in Applied Mechanics and Engineering . 2010. Vol. 199 , num. 23-24 , p. 1437-1445. DOI : 10.1016/j.cma.2009.12.004. Innovative mimetic discretizations for electromagnetic problems F. Brezzi ; A. Buffa
Journal of Computational and Applied Mathematics . 2010. Vol. 234 , num. 6 , p. 1980-1987. DOI : 10.1016/j.cam.2009.08.049. Analysis of two stationary magnetohydrodynamics systems of equations including Joule heating A. Bermúdez ; R. Muñoz-Sola ; R. Vázquez Hernández
Journal of Mathematical Analysis and Applications . 2010. Vol. 368 , num. 2 , p. 444-468. DOI : 10.1016/j.jmaa.2010.03.046. A methodology for analysing lateral coupled behavior of high speed railway vehicles and structures P. Antolin Sanchez ; J. M. Goicolea ; M. A. Astiz ; A. Alonso
IOP Conference Series: Materials Science and Engineering . 2010. Vol. 10 , p. 012001. DOI : 10.1088/1757-899X/10/1/012001. 2009 The mortar-discontinuous Galerkin method for the 2D Maxwell eigenproblem A. Buffa ; I. Perugia ; T. Warburton
Journal of Scientific Computing . 2009. Vol. 40 , num. 1-3 , p. 86-114. DOI : 10.1007/s10915-008-9238-0. Compact embeddings of broken Sobolev spaces and applications A. Buffa ; C. Ortner
IMA Journal of Numerical Analysis . 2009. Vol. 29 , num. 4 , p. 827-855. DOI : 10.1093/imanum/drn038. Solving electromagnetic eigenvalue problems in polyhedral domains with nodal finite elements A. Buffa ; J. P. Ciarlet ; E. Jamelot
Numerische Mathematik . 2009. Vol. 113 , num. 4 , p. 497-518. DOI : 10.1007/s00211-009-0246-2. Mimetic finite differences for elliptic problems F. Brezzi ; A. Buffa ; K. Lipnikov
ESAIM: Mathematical Modelling and Numerical Analysis . 2009. Vol. 43 , num. 2 , p. 277-295. DOI : 10.1051/m2an:2008046. Iterative methods for the saddle-point problem arising from the H_C/ E_I formulation of the eddy current problem A. Alonso Rodríguez ; R. Vázquez Hernández
SIAM Journal on Scientific Computing . 2009. Vol. 31 , num. 4 , p. 3155-3178. DOI : 10.1137/080722278. 2008 Error estimates for the ultra weak variational formulation of the Helmholtz equation A. Buffa ; P. Monk
ESAIM: Mathematical Modelling and Numerical Analysis . 2008. Vol. 42 , num. 6 , p. 925-940. DOI : 10.1051/m2an:2008033. A multiplicative Calderon preconditioner for the electric field integral equation F. P. Andriulli ; K. Cools ; H. Bağci ; F. Olyslager ; A. Buffa et al.
IEEE Transactions on Antennas and Propagation . 2008. Vol. 56 , num. 8, part 1 , p. 2398-2412. DOI : 10.1109/TAP.2008.926788. 2007 Discontinuous Galerkin computation of the Maxwell eigenvalues on simplicial meshes A. Buffa ; P. Houston ; I. Perugia
Journal of Computational and Applied Mathematics . 2007. Vol. 204 , num. 2 , p. 317-333. DOI : 10.1016/j.cam.2006.01.042. A dual finite element complex on the barycentric refinement A. Buffa ; S. H. Christiansen
Mathematics of Computation . 2007. Vol. 76 , num. 260 , p. 1743-1769. DOI : 10.1090/S0025-5718-07-01965-5. A fast algorithm for determining the propagation path of multiple diffracted rays P. Bagnerini ; A. Buffa ; A. Cangiani
IEEE Transactions on Antennas and Propagation . 2007. Vol. 55 , num. 5 , p. 1416-1422. DOI : 10.1109/TAP.2007.895543. A fully “locking-free” isogeometric approach for plane linear elasticity problems: a stream function formulation F. Auricchio ; L. Beirão da Veiga ; A. Buffa ; C. Lovadina ; A. Reali et al.
Computer Methods in Applied Mechanics and Engineering . 2007. Vol. 197 , num. 1-4 , p. 160-172. DOI : 10.1016/j.cma.2007.07.005. 2006 A multiscale discontinuous Galerkin method with the computational structure of a continuous Galerkin method T. J. R. Hughes ; G. Scovazzi ; P. B. Bochev ; A. Buffa
Computer Methods in Applied Mechanics and Engineering . 2006. Vol. 195 , num. 19-22 , p. 2761-2787. DOI : 10.1016/j.cma.2005.06.006. On the acoustic single layer potential: stabilization and Fourier analysis A. Buffa ; S. Sauter
SIAM Journal on Scientific Computing . 2006. Vol. 28 , num. 5 , p. 1974-1999. DOI : 10.1137/040615110. Discontinuous Galerkin approximation of heterogeneous Maxwell source problem A. Buffa ; I. Perugia
Boletín de la Sociedad Española de Matemática Aplicada . 2006. num. 34 , p. 33-44. Discontinuous Galerkin approximation of the Maxwell eigenproblem A. Buffa ; I. Perugia
SIAM Journal on Numerical Analysis . 2006. Vol. 44 , num. 5 , p. 2198-2226. DOI : 10.1137/050636887. Analysis of a multiscale discontinuous Galerkin method for convection-diffusion problems A. Buffa ; T. J. R. Hughes ; G. Sangalli
SIAM Journal on Numerical Analysis . 2006. Vol. 44 , num. 4 , p. 1420-1440. DOI : 10.1137/050640382. Compatible discretizations in two dimensions A. Buffa
Numerical mathematics and advanced applications ; Springer, Berlin , 2006. p. 3-20. Finite elements for a prefractal transmission problem P. Bagnerini ; A. Buffa ; E. Vacca
Comptes Rendus Mathematique . 2006. Vol. 342 , num. 3 , p. 211-214. DOI : 10.1016/j.crma.2005.11.023. Discontinuous Galerkin approximation of the Laplace eigenproblem P. F. Antonietti ; A. Buffa ; I. Perugia
Computer Methods in Applied Mechanics and Engineering . 2006. Vol. 195 , num. 25-28 , p. 3483-3503. DOI : 10.1016/j.cma.2005.06.023. Analysis of Coordination in multi-Agent Systems Through Partial Difference Equations G. Ferrari-Trecate ; A. Buffa ; M. Gati
IEEE Transactions on Automatic Control . 2006. Vol. 51 , num. 6 , p. 1058-1063. DOI : 10.1109/TAC.2006.876805. 2005 H^1, H(curl) and H(div)-conforming projection-based interpolation in three dimensions. Quasi-optimal p-interpolation estimates L. Demkowicz ; A. Buffa
Computer Methods in Applied Mechanics and Engineering . 2005. Vol. 194 , num. 2-5 , p. 267-296. DOI : 10.1016/j.cma.2004.07.007. Regularized combined field integral equations A. Buffa ; R. Hiptmair
Numerische Mathematik . 2005. Vol. 100 , num. 1 , p. 1-19. DOI : 10.1007/s00211-004-0579-9. Algebraic convergence for anisotropic edge elements in polyhedral domains A. Buffa ; M. Costabel ; M. Dauge
Numerische Mathematik . 2005. Vol. 101 , num. 1 , p. 29-65. DOI : 10.1007/s00211-005-0607-4. A dual finite element complex on the barycentric refinement A. Buffa ; S. H. Christiansen
Comptes Rendus Mathematique . 2005. Vol. 340 , num. 6 , p. 461-464. DOI : 10.1016/j.crma.2004.12.022. Remarks on the discretization of some noncoercive operator with applications to heterogeneous Maxwell equations A. Buffa
SIAM Journal on Numerical Analysis . 2005. Vol. 43 , num. 1 , p. 1-18. DOI : 10.1137/S003614290342385X. 2004 A coercive combined field integral equation for electromagnetic scattering A. Buffa ; R. Hiptmair
SIAM Journal on Numerical Analysis . 2004. Vol. 42 , num. 2 , p. 621-640. DOI : 10.1137/S0036142903423393. 2003 Applications of the mortar element method to 3D electromagnetic moving structures A. Buffa ; Y. Maday ; F. Rapetti
Computational electromagnetics (Kiel, 2001) ; Springer, Berlin , 2003. p. 35-50. Galerkin boundary element methods for electromagnetic scattering A. Buffa ; R. Hiptmair
Topics in computational wave propagation ; Springer, Berlin , 2003. p. 83-124. Anisotropic regularity results for Laplace and Maxwell operators in a polyhedron A. Buffa ; M. Costabel ; M. Dauge
Comptes Rendus Mathematique . 2003. Vol. 336 , num. 7 , p. 565-570. DOI : 10.1016/S1631-073X(03)00138-9. The electric field integral equation on Lipschitz screens: definitions and numerical approximation A. Buffa ; S. H. Christiansen
Numerische Mathematik . 2003. Vol. 94 , num. 2 , p. 229-267. DOI : 10.1007/s00211-002-0422-0. Trace theorems on non-smooth boundaries for functional spaces related to Maxwell equations: an overview A. Buffa
Computational electromagnetics (Kiel, 2001) ; Springer, Berlin , 2003. p. 23-34. The mortar edge element method in three dimensions: application to magnetostatics F. Bouillault ; A. Buffa ; Y. Maday ; F. Rapetti
SIAM Journal on Scientific Computing . 2003. Vol. 24 , num. 4 , p. 1303-1327. DOI : 10.1137/S1064827501386006. 2002 On traces for H(curl,Ω) in Lipschitz domains A. Buffa ; M. Costabel ; D. Sheen
Journal of Mathematical Analysis and Applications . 2002. Vol. 276 , num. 2 , p. 845-867. DOI : 10.1016/S0022-247X(02)00455-9. Boundary element methods for Maxwell’s equations on non-smooth domains A. Buffa ; M. Costabel ; C. Schwab
Numerische Mathematik . 2002. Vol. 92 , num. 4 , p. 679-710. DOI : 10.1007/s002110100372. Error estimate for a stabilised domain decomposition method with nonmatching grids A. Buffa
Numerische Mathematik . 2002. Vol. 90 , num. 4 , p. 617-640. DOI : 10.1007/s002110100298. Simulation of a magneto-mechanical damping machine: analysis, discretization, results F. Bouillault ; A. Buffa ; Y. Maday ; F. Rapetti
Computer Methods in Applied Mechanics and Engineering . 2002. Vol. 191 , num. 23-24 , p. 2587-2610. DOI : 10.1016/S0045-7825(01)00417-0. 2001 A sliding mesh-mortar method for a two dimensional eddy currents model of electric engines A. Buffa ; Y. Maday ; F. Rapetti
ESAIM: Mathematical Modelling and Numerical Analysis . 2001. Vol. 35 , num. 2 , p. 191-228. DOI : 10.1051/m2an:2001112. On traces of functions in W^{2,p}(Ω) for Lipschitz domains in R^3 A. Buffa ; G. Geymonat
Comptes Rendus de l’Académie des Sciences – Series I – Mathematics . 2001. Vol. 332 , num. 8 , p. 699-704. DOI : 10.1016/S0764-4442(01)01881-X. Hodge decompositions on the boundary of nonsmooth domains: the multi-connected case A. Buffa
Mathematical Models and Methods in Applied Sciences . 2001. Vol. 11 , num. 9 , p. 1491-1503. DOI : 10.1142/S0218202501001434. The mortar finite element method for 3D Maxwell equations: first results F. Ben Belgacem ; A. Buffa ; Y. Maday
SIAM Journal on Numerical Analysis . 2001. Vol. 39 , num. 3 , p. 880-901. DOI : 10.1137/S0036142999357968. 2000 Calculation of eddy currents in moving structures by a sliding mesh-finite element method A. Buffa ; Y. Maday ; F. Rapetti
IEEE Transactions on Magnetics . 2000. Vol. 36 , num. 4 , p. 1356-1359. DOI : 10.1109/20.877690.
