Talks at international conferences Martin Vohralík
2022
1.
02 November 2022 A priori and a posteriori error analysis in H(curl): localization, minimalregularity, and p-optimality Singular Days 2022, Nice, France
2.
01 August 2022 Polynomial-degree-robust a posteriori error estimation for the curl-curlproblem 15th World Congress on Computational Mechanics, Yokohama, Japan
(online)
3.
13 July 2022 Error control and adaptivity in numerical simulations EQUADIFF 15, Brno, Czech Republic
4.
14 March 2022 Guaranteed bounds for eigenvalues and eigenvectors: multiplicities andclusters International Workshop on Reliable Computing and Computer-Assisted
Proofs (ReCAP 2022), Japan (online)
5.
07 February 2022 A space-time multiscale mortar mixed finite element method for parabolicequations Space-Time Methods, Oberwolfach, Germany
6.
24 January 2022 Guaranteed and robust a posteriori error estimates for thereaction–diffusion and heat equations 34ème Mécanique des fluides numérique, Paris, France
2021
7.
29 September 2021 Polynomial-degree-robust a posteriori error estimation for the curl-curlproblem BI.discrete21, Bielefeld, Germany
8.
24 June 2021 Polynomial-degree-robust a posteriori error estimation for the curl-curlproblem RANAPDE 2021, Milano, Italy (online)
9.
23 June 2021 Goal-oriented a posteriori error estimation for conforming andnonconforming approximations with inexact solvers ADMOS 2021, Gothenburg, Sweden (online)
10.
16 June 2021 A posteriori error estimates and adaptivity taking into account algebraicerrors PDEs in Fluid Mechanics 2021, Beirut, Lebanon (online)
11.
13 January 2021 Guaranteed a posteriori bounds for eigenvalues and eigenvectors:multiplicities and clusters WCCM 2021, Paris (online)
2020
12.
02 September 2020 A posteriori error estimates and adaptive solvers for porous media flows InterPore 2020 (online)
13.
15 June 2020 A posteriori error estimates with inexact solvers and recovering massbalance in any situation Finite Volumes for Complex Applications IX, Bergen, Norway (online)
2019
14.
08 October 2019 A posteriori estimates & adaptivity with balancing of error components Kick-off meeting of the ERC project EMC2, Paris
15.
09 September 2019 A posteriori error estimates and adaptivity taking into account algebraicerrors Reliable Methods of Mathematical Modeling 2019, Vienna , Austria
16.
29 July 2019 Equivalence of local- and global-best approximations and a simple stablelocal commuting projector in H(div,Ω) 15th US National Congress on Computational Mechanics, Austin, U.S.A.
17.
01 July 2019 Potential and flux reconstructions for optimal a priori and a posteriorierror estimates Modern Finite Element Technologies 2019 (ECCOMAS thematic
conference), Bad Honnef, Germany
18.
18 June 2019 Localization of global norms and robust a posteriori error control fortransmission problems with sign-changing coefficients MAFELAP 2019, Brunel University,
Uxbridge, Great Britain (minisymposium “Recent advancements in p and
hp Galerkin methods”)
19.
03 May 2019 A simple a posteriori estimate on general polytopal meshes withapplications to complex porous media flows POEMs - POlytopal Element Methods in Mathematics and Engineering,
Marseille-Luminy, France
20.
15 April 2019 Guaranteed a posteriori bounds for eigenvalues and eigenvectors:multiplicities and clusters Eigenvalue day, Berlin, Germany
21.
20 February 2019 Equivalence of local- and global-best approximations and simple stable localcommuting projectors in H(div,Ω) GAMM 2019, Vienna, Austria
22.
24 January 2019 Equivalence of local- and global-best approximations and simple stable localcommuting projectors in H(div,Ω) WONAPDE 2019, Concepción, Chile
2018
23.
31 August 2018 A simple a posteriori estimate on general polytopal meshes withapplications to complex porous media flows Reactive Flows in Deformable, Complex Media, Oberwolfach, Germany
24.
23 July 2018 Sharp algebraic and total a posteriori error bounds for h and p finiteelements via a multilevel approach 13th World Congress in Computational Mechanics, New York, U.S.A.
25.
11 June 2018 Potential and flux reconstructions for optimal a priori and a posteriorierror estimates Seventh Conference on Finite Difference Methods: Theory and
Applications, Lozenetz, Bulgaria
26.
04 June 2018 Potential and flux reconstructions for optimal a priori and a posteriorierror estimates FEEC and High Order Methods, Oslo, Norway
2017
27.
27 September 2017 A simple a posteriori estimate on general polytopal meshes withapplications to complex porous media flows ENUMATH 2017, Voss, Norway
28.
22 September 2017 Adaptive numerical approximation of model partial differential equations Czech workshop on complex systems, Prague, Czech Republic
29.
3 August 2017 , video of the talk Guaranteed, locally space-time efficient, and polynomial-degree robusta posteriori error estimates for high-order discretizations of parabolicproblems Workshop on MOdel REduction, Roztoky, Czech Republic
30.
14 July 2017 Guaranteed and robust a posteriori bounds for Laplace eigenvalues andeigenvectors Foundations of Computational Mathematics, Barcelona, Spain (workshop
“Multiresolution and Adaptivity in Numerical PDEs”)
31.
27 May 2017 Multilevel estimates of the algebraic error European Finite Element Fair, Milano, Italy
32.
18 May 2017 Flux and potential reconstructions for guaranteed error bounds innumerical approximations of model PDEs MAMERN 2017, Oujda, Morocco
33.
10 May 2017 Flux and potential reconstructions for guaranteed error bounds innumerical approximations of model PDEs TamTam 2017, Hammamet, Tunisia
34.
14 March 2017 A posteriori error estimates for linear and nonlinear evolution problemsusing space-time dual norms Space-Time Methods, Oberwolfach, Germany
2016
35.
03 October 2016 Guaranteed and robust a posteriori bounds for Laplace eigenvalues andeigenvectors IHP quarter on Numerical Methods for PDEs, Paris
15 June 2016 Localization of dual norms, local stopping criteria, and fully adaptivesolvers MAFELAP 2016, Brunel
University, Uxbridge, Great Britain (minisymposium “Adaptive methods
and singular solutions of nonlinear problems”)
38.
15 June 2016 Polynomial-degree-robust estimates in three space dimensions MAFELAP 2016, Brunel
University, Uxbridge, Great Britain (minisymposium “A posteriori error
estimation and adaptivity”)
39.
18 March 2016 Estimating a posteriori the discretization and algebraic errors: an overview ALGORITMY 2016, Podbanske, Slovakia
40.
12 January 2016 Guaranteed and robust a posteriori bounds for Laplace eigenvalues andeigenvectors WONAPDE 2016, Concepción, Chile
41.
06 January 2016 Localization of dual norms, local stopping criteria, and fully adaptivesolvers Adaptive algorithms for computational PDEs, Birmingham, Great
Britain
2015
42.
29 September 2015 The current landscape of energy a posteriori error estimators 28th Chemnitz FEM symposium, Germany
43.
10 September 2015 video of the talk A posteriori error estimates and adaptivity for Stokes flow with implicitconstitutive laws Workshop on MOdel REduction, Pilsen, Czech Republic
44.
29 June 2015 Adaptive inexact Newton methods and adaptive regularization andspace–time discretization for unsteady nonlinear problems 27th IFIP Conference on System Modelling and Optimization, Sophia
Antipolis
45.
6 June 2015 Guaranteed and robust a posteriori bounds for Laplace eigenvalues andeigenvectors European Finite Element Fair, Prague, Czech Republic
46.
14 January 2015 Polynomial-degree-robust a posteriori estimates in a unified setting La Serena Numérica, 8th Chilean Numerical Analysis and Partial
Differential Equations Meeting, La Serena, Chile
2014
47.
12 December 2014 Polynomial-degree-robust a posteriori estimates in a unified setting Foundations of Computational Mathematics, Montevideo, Uruguay
(workshop “Multiresolution and Adaptivity in Numerical PDEs”)
48.
9 December 2014 Mixed finite elements: a priori analysis, implementation, and use in aposteriori analysis Conference honoring Jean Roberts and Jérôme Jaffré, INRIA
Paris-Rocquencourt
49.
23 September 2014 Adaptive inexact Newton methods and their application to multi-phaseflows Reactive Flows in Deformable, Complex Media, Oberwolfach, Germany
50.
21 July 2014 Adaptive discretization, regularization, linearization, and algebraicsolution in unsteady nonlinear problems 11th World Congress on Computational Mechanics, Barcelona, Spain
51.
30 May 2014 Polynomial-degree-robust a posteriori estimates in a unified setting forconforming, nonconforming, DG, and mixed discretizations European Finite Element Fair, Vienna, Austria
52.
16 May 2014 Adaptive inexact Newton methods with a posteriori stopping criteria fornonlinear diffusion PDEs Fast Solvers for Partial Differential Equations, Oberwolfach, Germany
53.
11 March 2014 Polynomial-degree-robust a posteriori estimates in a unified settingfor conforming, nonconforming, discontinuous Galerkin, and mixeddiscretizations Czech workshop on applied mathematics in engineering, Prague, Czech
Republic
2013
54.
25 November 2013 Mixed finite element methods: reduction to one unknown per element Workshop on Model reduction in continuum thermodynamics: Modeling,
analysis and computation, Liblice, Czech Republic
55.
29 October 2013 Adaptive inexact Newton methods with a posteriori stopping criteria andapplications Nord Pas de Calais/Belgium congress of mathematics, Valenciennes
(section “Numerical Schemes for PDEs”)
56.
29 August 2013 Adaptive regularization, linearization, and algebraic solution in unsteadynonlinear problems ENUMATH 2013, Lausanne, Switzerland (minisymposium “Adaptive
stopping criteria”)
57.
21 June 2013 A framework for robust a posteriori error control in unsteady nonlinearadvection-diffusion problems FEIST 2013, Prague, Czech Republic (conference honoring the 70th
birthday of Prof. Miloslav Feistauer)
58.
20 June 2013 A posteriori error estimates, stopping criteria, and adaptivity fortwo-phase flows SIAM Conference on Mathematical and Computational Issues in the
Geosciences, Pavova, Italy (minisymposium “Recent advances in inexact
solvers in geosciences”)
59.
11 June 2013 A framework for robust a posteriori error control in unsteady nonlinearadvection-diffusion problems MAFELAP
2013, Brunel University, Uxbridge, Great Britain (minisymposium “New
advances in a posteriori error estimation”)
60.
23 May 2013 Equilibrated fluxes: guaranteed error control and error componentsidentification Workshop Error Estimates and Adaptive Mesh Refinement Strategies for
Boundary Element Methods, ENSTA, Paris
61.
27 March 2013 Adaptive inexact Newton methods with a posteriori stopping criteria fornonlinear diffusion PDEs Advances in Computational PDEs, Seoul, South Corea
2012
62.
9 November 2012 Adaptive regularization, linearization, and algebraic solution in numericaldiscretizations International Conference on Modeling, Analysis and Simulation, Tokyo,
Japan
63.
18 October 2012 A posteriori error estimates for efficiency and error control in numericalsimulations German–French workshop on high-performance computing,
Stuttgart-Fellbach, Germany
64.
18 September 2012 Adaptive regularization, linearization, and numerical solution of unsteadynonlinear problems Workshop on Model reduction in continuum thermodynamics: Modeling,
analysis and computation, BIRS, Canada
65.
13 September 2012 A posteriori error estimates and adaptivity for two-phase flows ALGORITMY 2012, Podbanske, Slovakia (minisymposium “A posteriori
error estimates”)
66.
4 September 2012 Adaptive inexact Newton methods with a posteriori stopping criteria fornonlinear diffusion PDEs XII GAMM Workshop on Applied and Numerical Linear Algebra, Liblice,
Czech Republic
67.
21 June 2012 Adaptive inexact Newton methods with a posteriori stopping criteria Presentation of Mathematics’12, Liberec, Czech Republic
2011
68.
22 July 2011 Guaranteed and robust a posteriori error estimates and balancingdiscretization and linearization errors for monotone nonlinear problems 7th International Congress on Industrial and Applied Mathematics,
Vancouver, Canada (minisymposium “A posteriori error control and
adaptivity for nonlinear and evolutive problems”)
69.
29 June 2011 A unified framework for a posteriori error estimation for the Stokesproblem 24th Biennial Conference on Numerical Analysis, Glasgow, Great
Britain (minisymposium “Recent developments in a-posteriori error
estimation”)
70.
30 March 2011 Mixed finite element methods: implementation with one unknown perelement, local flux expressions, positivity, polygonal meshes, and relationsto other methods INTERPORE 2011, Bordeaux, France
71.
21 March 2011 Guaranteed and robust a posteriori stopping criteria for iterativelinearizations and linear solvers SIAM Conference on Mathematical and Computational Issues in the
Geosciences, Long Beach, U.S.A. (minisymposium “Convergent numerical
schemes for flow and solute transport in porous media”)
2006–2010
72.
22 October 2010 A posteriori estimates and stopping criteria for iterative linearizations andlinear solvers Presentation of Mathematics’10, Liberec, Czech Republic
73.
10 September 2010 Mixed finite element methods: all order schemes with one unknown perelement, local flux expressions, positivity, polygonal meshes, and relationsto other methods Workshop on Discretization methods for viscous flows, Carry-le-Rouet,
France
74.
14 July 2010 A posteriori error estimation based on potential and flux reconstructionfor the heat equation: a unified framework SIAM annual meeting, Pittsburgh, U.S.A. (minisymposium “Advances in
computational modeling in the geosciences”)
75.
5 July 2010 Lowest-order mixed finite element methods: implementation with oneunknown per element, local flux expressions, positivity, polygonal meshes,and relations to other methods Workshop on Advanced methods for the diffusion equation on general
meshes, Paris, France
76.
21 May 2010 Guaranteed and robust a posteriori error estimates and stopping criteriafor iterative linearizations and linear solvers European Finite Element Fair, Warwick, Great Britain
77.
16 March 2010 A posteriori error estimates including algebraic error and stopping criteriafor iterative solvers InterPore 2010, College Station, U.S.A.
78.
5 March 2010 Guaranteed and robust a posteriori error estimates for monotone nonlinearproblems and stopping criteria for iterative linearizations and linearsolvers Finite Element Rodeo, Dallas, U.S.A.
79.
10 September 2009 Guaranteed and robust a posteriori error estimates and balancingdiscretization and linearization errors for monotone nonlinear problems Adaptive Finite Elements: Analysis and Application, Kirchzarten,
Germany
80.
19 July 2009 A posteriori error estimates including algebraic error: computable upperbounds and stopping criteria for iterative solvers 10th US National Congress on Computational Mechanics, Columbus,
U.S.A. (minisymposium “Estimation and adaptive control of modeling
error in computational mechanics”)
81.
26 June 2009 A posteriori error estimates taking into account linearization and algebraicerrors Reliable Methods of Mathematical Modeling, Berlin, Germany
82.
18 June 2009 Guaranteed and robust discontinuous Galerkin a posteriori error estimatesfor convection–diffusion–reaction problems SIAM Conference on Mathematical and Computational Issues in the
Geosciences, Leipzig, Germany (minisymposium “Effective and reliable
simulations of solute transport in porous media”)
83.
11 June 2009 Guaranteed and robust discontinuous Galerkin a posteriori error estimatesfor convection–diffusion–reaction problems MAFELAP 2009, Brunel
University, Uxbridge, Great Britain (minisymposium “A posteriori error
estimates for discontinuous Galerkin methods”)
84.
11 June 2009 Guaranteed and robust a posteriori error estimates for problems withinhomogeneous coefficients and dominant reaction MAFELAP 2009, Brunel University,
Uxbridge, Great Britain (minisymposium “Goal-oriented error estimation
and adaptivity”)
85.
27 January 2009 A posteriori error estimates including algebraic error: computable upperbounds and stopping criteria for iterative solvers 21ème Mécanique des fluides numérique, Paris, France
86.
22 January 2009 Guaranteed and robust discontinuous Galerkin a posteriori error estimatesfor convection–diffusion–reaction problems Multiresolution and adaptive methods for convection-dominated
problems, Paris, France
87.
13 October 2008 Guaranteed and robust a posteriori error estimation based on fluxreconstruction for discontinuous Galerkin methods A posteriori estimates for adaptive mesh refinement and error control,
Paris, France
88.
9 June 2008 Two types of guaranteed (and robust) a posteriori estimates for finitevolume methods 5th International Symposium on Finite Volumes for Complex
Applications, Aussois, France
89.
4 June 2008 A unified framework for optimal a posteriori error estimation in differentnumerical methods Deuxième congrès Canada – France, Montréal, Canada (minisymposium
≪ Mécanique des fluides industrielle ≫)
90.
22 January 2008 Guaranteed (and robust) a posteriori error estimates in continuous anddiscontinuous Galerkin finite element and finite volume methods Adaptive numerical methods for PDE’s, Wolfgang Pauli Institute of Wien,
Austria
91.
22 October 2007 Guaranteed, robust, and almost asymptotically exact a posteriori errorestimation in numerical approximation of elliptic partial differentialequations US – France Young Engineering Scientists Symposium 2007, Washington
D.C., U.S.A. (section “Modeling and High Performance Computing”)
92.
30 August 2007 Guaranteed, locally efficient, asymptotically exact, and robust a posteriorierror estimation in the finite element method CEMRACS 2007, Marseille-Luminy, France
93.
16 July 2007 Combining finite volumes and finite elements for nonmatching grids 6th International Congress on Industrial and
Applied Mathematics, Zurich, Switzerland (minisymposium “Multiscale
porous media—applications, discretizations, solvers”)
94.
18 May 2007 Unified primal formulation-based a priori and a posteriori error analysisof mixed finite element methods European Finite Element Fair 5, Marseille/Luminy, France
95.
28 September 2006 A posteriori error estimates for finite volume discretizations ofinhomogeneous, anisotropic, and convection-dominated problems Understanding of Complex Pattern Dynamics, Kobe Institute, Kobe,
Japan
96.
15 June 2006 A posteriori error estimates for mixed finite element discretizations ofinhomogeneous, anisotropic, and convection-dominated problems MAFELAP 2006, Brunel University, Uxbridge, Great Britain
97.
3 June 2006 A posteriori error estimates for mixed finite element discretizations ofconvection–diffusion–reaction equations European Finite Element Fair 4, Zürich, Switzerland
2005 and before
98.
8 June 2005 Mixed finite elements for flow and contaminant transport through fracturenetworks: Theory and efficient implementation SIAM Conference on Mathematical and Computational Issues in the
Geosciences, Avignon (minisymposium “Flow and transport in fractured
media”)
99.
15 March 2005 Equivalence between lowest-order mixed finite element and multi-pointvolume methods. Derivation, properties, and numerical experiments ALGORITMY 2005, Podbanske, Slovakia
100.
2 September 2003 Combined nonconforming/mixed-hybrid finite element–finite volumeschemes for contaminant transport simulation Simulation, Modelling, and Numerical Analysis SIMONA 2003, Liberec,
Czech Republic
101.
20 August 2003 Combined nonconforming/mixed-hybrid finite element–finite volumescheme for degenerate parabolic problems ENUMATH 2003, Prague, Czech Republic
102.
18 August 2002 Stochastic discrete fracture network model: Model creation andcomputation of the flow and contaminant transport Satellite Conference on Scientific Computing, ICM 02, Xian, China
103.
28 August 2001 Mixed model of the fracture flow EQUADIFF 10, Prague, Czech Republic
104.
14 September 2000 Mixed-hybrid model of the fracture flow ALGORITMY 2000, Podbanske, Slovakia
105.
5 September 2000 Modelling the fracture flow Simulation, Modelling, and Numerical Analysis SIMONA 2000, Liberec,
Czech Republic