- Ani Miraçi, Jan Papež, Martin Vohralík:
A multilevel algebraic error estimator and the corresponding iterative solver with p-robust behavior,
submitted for publication. HAL Preprint 02070981
- Jan Papež, Laura Grigori, and Radek Stompor:
Solving linear equations with messenger-field and conjugate gradient techniques: An application to CMB data analysis,
Astronomy&Astrophysics, 2018, doi: 10.1051/0004-6361/201832987.
- Jan Papež, Uli Rüde, Martin Vohralík, and Barbara Wohlmuth:
Sharp algebraic and total a posteriori error bounds for h and p finite elements via a multilevel approach,
submitted for publication. HAL Preprint 01662944
- Jan Papež and Zdeněk Strakoš:
On a residual-based a posteriori error estimator for the total error,
IMA J. Numer. Anal., 2017, doi: 10.1093/imanum/drx037.
- Jan Papež, Zdeněk Strakoš, and Martin Vohralík:
Estimating and localizing the algebraic and total numerical errors using flux reconstructions,
Numer. Math., 2017, doi: 10.1007/s00211-017-0915-5. free online preview
- Jan Papež, Jörg Liesen, and Zdeněk Strakoš:
Distribution of the discretization and algebraic error in numerical solution of partial differential equations,
Linear Algebra Appl., 449, 2014, pp. 89-114. [download]
- Algebraic Error in Matrix Computations in the Context of Numerical Solution of Partial Differential Equations,
Faculty of Mathematics and Physics, Charles University. Defended in February 2017. [download]
- Preconditioned linear solvers in CMB data analysis,
Sparse Days at CERFACS, September 2018, Toulouse.
- Algebraic error and a posteriori error estimation in numerical PDEs,
Implicitly constituted materials: Modeling, Analysis and Computing, August 2017, Roztoky.
- Estimating and localizing the algebraic and total numerical errors using flux reconstruction,
ILAS 2016, July 2016, Leuven.
- Vorobyev’s Method of Moments in Applied Mathematics - Part I (Self-adjoint Operators),
MORE seminar, May 2015, Charles University in Prague.
- Interpretation of the algebraic error and algebraic preconditioning as the transformation of the discretization basis,
Modeling, analysis and computing in nonlinear PDEs, 2014, Liblice.
video on SlidesLive.com
- Spatial distribution of errors in numerical solution of PDE model problems,
85th GAMM Annual Meeting, 2014, Erlangen.
- On Spatial Distribution of the Discretization and Algebraic
Error in Numerical Solution of Partial Differential Equations,
SIAM Annual Meeting 2013, San Diego.
- Distribution of the algebraic and discretization error in
numerical solution of 1D Poisson model problem,
XII GAMM Workshop on Applied and Numerical Linear Algebra, 2012, Liblice.