Sectional Kolmogorov N-widths for parameter-dependent function spaces: A general framework with application to parametrized Friedrichs' systems
Fuente:
arXiv
Saved in:
| Main Authors: | Engwer, Christian, Ohlberger, Mario, Renelt, Lukas |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Construction of local reduced spaces for Friedrichs' systems via randomized training
by: Engwer, Christian, et al.
Published: (2024)
by: Engwer, Christian, et al.
Published: (2024)
Sampling recovery in Bochner spaces and applications to parametric PDEs
by: Bartel, Felix, et al.
Published: (2024)
by: Bartel, Felix, et al.
Published: (2024)
Two-stage model reduction approaches for the efficient and certified solution of parametrized optimal control problems
by: Kleikamp, Hendrik, et al.
Published: (2024)
by: Kleikamp, Hendrik, et al.
Published: (2024)
Simultaneous spatial-parametric collocation approximation for parametric PDEs with log-normal random inputs
by: Dũng, Dinh
Published: (2025)
by: Dũng, Dinh
Published: (2025)
Randomized Radial Basis Function Neural Network for Solving Multiscale Elliptic Equations
by: Wu, Yuhang, et al.
Published: (2024)
by: Wu, Yuhang, et al.
Published: (2024)
Analytic and Gevrey class regularity for parametric elliptic eigenvalue problems and applications
by: Chernov, Alexey, et al.
Published: (2023)
by: Chernov, Alexey, et al.
Published: (2023)
Fast-convergent two-level restricted additive Schwarz methods based on optimal local approximation spaces
by: Strehlow, Arne, et al.
Published: (2024)
by: Strehlow, Arne, et al.
Published: (2024)
Coarse spaces for non-symmetric two-level preconditioners based on local extended generalized eigenproblems
by: Nataf, Frédéric, et al.
Published: (2024)
by: Nataf, Frédéric, et al.
Published: (2024)
Robust and Optimal Mixed Methods for a Fourth-Order Elliptic Singular Perturbation Problem
by: Huang, Xuehai, et al.
Published: (2025)
by: Huang, Xuehai, et al.
Published: (2025)
A residual a posteriori error estimate for the Stabilization-free Virtual Element Method
by: Berrone, Stefano, et al.
Published: (2025)
by: Berrone, Stefano, et al.
Published: (2025)
Stabilized Lagrange Multipliers for Dirichlet Boundary Conditions in Divergence Preserving Unfitted Methods
by: Frachon, Thomas, et al.
Published: (2024)
by: Frachon, Thomas, et al.
Published: (2024)
Superconvergent and Divergence-Free Mixed Finite Element Methods for The Stokes Equation
by: Chen, Long, et al.
Published: (2025)
by: Chen, Long, et al.
Published: (2025)
Divergence-free cut finite element methods for Stokes flow
by: Frachon, Thomas, et al.
Published: (2023)
by: Frachon, Thomas, et al.
Published: (2023)
Nonconforming Linear Element Method for a Generalized Tensor-Valued Stokes Equation with Application to the Triharmonic Equation
by: Gu, Ziwen, et al.
Published: (2025)
by: Gu, Ziwen, et al.
Published: (2025)
A low-order locking-free multiscale finite element method for isotropic elasticity
by: Gomes, Antônio Tadeu Azevedo, et al.
Published: (2024)
by: Gomes, Antônio Tadeu Azevedo, et al.
Published: (2024)
A divergence preserving cut finite element method for Darcy flow
by: Frachon, Thomas, et al.
Published: (2022)
by: Frachon, Thomas, et al.
Published: (2022)
Tree-Adaptive Multiscale Kernel Lasso in Samplet Coordinates
by: Avesani, Sara, et al.
Published: (2026)
by: Avesani, Sara, et al.
Published: (2026)
Two continuous extensions of the Neural Approximated Virtual Element Method
by: Berrone, Stefano, et al.
Published: (2026)
by: Berrone, Stefano, et al.
Published: (2026)
Kernel Methods in the Deep Ritz framework: Theory and practice
by: Kleikamp, Hendrik, et al.
Published: (2024)
by: Kleikamp, Hendrik, et al.
Published: (2024)
Sparse and low-rank approximations of parametric elliptic PDEs: the best of both worlds
by: Bachmayr, Markus, et al.
Published: (2025)
by: Bachmayr, Markus, et al.
Published: (2025)
A Ritz method for solution of parametric generalized EVPs
by: Bisch, Joanna, et al.
Published: (2025)
by: Bisch, Joanna, et al.
Published: (2025)
A modified Anderson acceleration with sharp linear convergence rate predictions and application to incompressible flows
by: He, Yunhui, et al.
Published: (2026)
by: He, Yunhui, et al.
Published: (2026)
A high-order local discontinuous Galerkin method for the $p$-Laplace equation
by: Wu, Yue, et al.
Published: (2023)
by: Wu, Yue, et al.
Published: (2023)
A $C^0$-continuous nonconforming virtual element method for linear strain gradient elasticity
by: Huang, Jianguo, et al.
Published: (2024)
by: Huang, Jianguo, et al.
Published: (2024)
A High-Order Conservative Cut Finite Element Method for Problems in Time-Dependent Domains
by: Myrbäck, Sebastian, et al.
Published: (2024)
by: Myrbäck, Sebastian, et al.
Published: (2024)
Solvers for mixed finite element problems using Poincaré operators based on spanning trees
by: Boon, Wietse M.
Published: (2024)
by: Boon, Wietse M.
Published: (2024)
A preconditioner for the grad-div stabilized equal-order finite elements discretizations of the Oseen problem
by: He, Yunhui, et al.
Published: (2024)
by: He, Yunhui, et al.
Published: (2024)
Stopping Criteria for the Conjugate Gradient Algorithm in High-Order Finite Element Methods
by: Guo, Yichen, et al.
Published: (2023)
by: Guo, Yichen, et al.
Published: (2023)
A hybridizable discontinuous Galerkin method with transmission variables for time-harmonic electromagnetic problems
by: Rappaport, Ari E., et al.
Published: (2025)
by: Rappaport, Ari E., et al.
Published: (2025)
The whys and hows of conditioning of DG plane wave Trefftz methods: a single element
by: Coyle, Joseph, et al.
Published: (2025)
by: Coyle, Joseph, et al.
Published: (2025)
Minimum-residual a posteriori error estimates for hybridizable discontinuous Galerkin discretizations of the Helmholtz equation
by: Camargo, Liliana, et al.
Published: (2023)
by: Camargo, Liliana, et al.
Published: (2023)
An adaptive superconvergent finite element method based on local residual minimization
by: Muga, Ignacio, et al.
Published: (2022)
by: Muga, Ignacio, et al.
Published: (2022)
Robust Variational Physics-Informed Neural Networks
by: Rojas, Sergio, et al.
Published: (2023)
by: Rojas, Sergio, et al.
Published: (2023)
Trace-Preserving hp Interpolation and Polynomial Liftings on Conforming Hexahedral Meshes
by: Li, Situan, et al.
Published: (2026)
by: Li, Situan, et al.
Published: (2026)
Nodal auxiliary space preconditioners for mixed virtual element methods
by: Boon, Wietse, et al.
Published: (2024)
by: Boon, Wietse, et al.
Published: (2024)
An iterative method for the solution of Laplace-like equations in high and very high space dimensions
by: Yserentant, Harry
Published: (2024)
by: Yserentant, Harry
Published: (2024)
Entropy-based convergence rates of greedy algorithms
by: Li, Yuwen, et al.
Published: (2023)
by: Li, Yuwen, et al.
Published: (2023)
Sparsity for parametric PDEs with log-gamma random inputs and applications
by: Dũng, Dinh, et al.
Published: (2026)
by: Dũng, Dinh, et al.
Published: (2026)
A posteriori error estimates based on multilevel decompositions with large problems on the coarsest level
by: Vacek, Petr, et al.
Published: (2024)
by: Vacek, Petr, et al.
Published: (2024)
Newton's method in adaptive iteratively linearized FEM
by: Bringmann, Philipp, et al.
Published: (2025)
by: Bringmann, Philipp, et al.
Published: (2025)
Similar Items
-
Construction of local reduced spaces for Friedrichs' systems via randomized training
by: Engwer, Christian, et al.
Published: (2024) -
Sampling recovery in Bochner spaces and applications to parametric PDEs
by: Bartel, Felix, et al.
Published: (2024) -
Two-stage model reduction approaches for the efficient and certified solution of parametrized optimal control problems
by: Kleikamp, Hendrik, et al.
Published: (2024) -
Simultaneous spatial-parametric collocation approximation for parametric PDEs with log-normal random inputs
by: Dũng, Dinh
Published: (2025) -
Randomized Radial Basis Function Neural Network for Solving Multiscale Elliptic Equations
by: Wu, Yuhang, et al.
Published: (2024)