Cover Image

Adaptive least-squares space-time finite element methods for convection-diffusion problems

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Köthe, Christian, Steinbach, Olaf
Format:	Preprint
Published:	2025
Subjects:	Numerical Analysis
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Optimal complexity solution of space-time finite element systems for state-based parabolic distributed optimal control problems
by: Löscher, Richard, et al.
Published: (2024)

A weak Galerkin least squares finite element method for linear convection equations in non-divergence form
by: Wang, Chunmei, et al.
Published: (2026)

Space-time finite element analysis of the advection-diffusion equation using Galerkin/least-square stabilization
by: Khara, Biswajit, et al.
Published: (2023)

A least-squares space-time approach for parabolic equations
by: Hinze, Michael, et al.
Published: (2023)

A fitted space-time finite element method for an advection-diffusion problem with moving interfaces
by: Nguyen, Quang Huy, et al.
Published: (2024)

A reduced basis method for parabolic PDEs based on a space-time least squares formulation
by: Hinze, Michael, et al.
Published: (2026)

A nodally bound-preserving finite element method for time-dependent convection-diffusion equations
by: Amiri, Abdolreza, et al.
Published: (2025)

A micromorphic-based artificial diffusion method for stabilized finite element approximation of convection-diffusion problems
by: Firooz, Soheil, et al.
Published: (2025)

Superclosenes error estimates for the div least-squares finite element method on elliptic problems
by: Chen, Gang, et al.
Published: (2024)

A space-time finite element method for the eddy current approximation of rotating electric machines
by: Gangl, Peter, et al.
Published: (2023)

A modified dynamic diffusion finite element method with optimal convergence rate for convection-diffusion-reaction equations
by: Du, Shaohong, et al.
Published: (2025)

A deep first-order system least squares method for the obstacle problem
by: Acosta, Gabriel, et al.
Published: (2025)

On the extended randomized multiple row method for solving linear least-squares problems
by: Wu, Nian-Ci, et al.
Published: (2022)

A nodally bound-preserving finite element method for hyperbolic convection-reaction problems
by: Ashby, Ben S., et al.
Published: (2025)

Adapted Lie splitting method for convection-diffusion problems with singular convective term
by: Dang, Thi Tam, et al.
Published: (2024)

The GMRES method for solving the large indefinite least squares problem via an accelerated preconditioner
by: Li, Jun, et al.
Published: (2025)

On convergence of discrete methods of least squares on equidistant nodes
by: Goertz, René
Published: (2019)

An Arnoldi-based approach to polynomial and rational least squares problems
by: Faghih, Amin, et al.
Published: (2024)

Optimal convergence rates in $L^2$ for a first order system least squares finite element method. Part I: homogeneous boundary conditions
by: Bernkopf, Maximilian, et al.
Published: (2020)

Edge-averaged virtual element methods for convection-diffusion and convection-dominated problems
by: Cao, Shuhao, et al.
Published: (2024)

Asynchronous progressive iterative approximation method for least-squares fitting
by: Wu, Nian-Ci, et al.
Published: (2022)

On adaptive stochastic extended iterative methods for solving least squares
by: Zeng, Yun, et al.
Published: (2024)

On the adaptive deterministic block coordinate descent methods with momentum for solving large linear least-squares problems
by: Tan, Long-Ze, et al.
Published: (2024)

A variational multiscale approach to goal-oriented error estimation in finite element analysis of convection-diffusion-reaction equation problems
by: Khan, Sheraz Ahmed, et al.
Published: (2025)

Adaptive finite elements for obstacle problems
by: Gustafsson, Tom
Published: (2024)

Well-balanced convex limiting for finite element discretizations of steady convection-diffusion-reaction equations
by: Knobloch, Petr, et al.
Published: (2024)

Superlinear Convergence of GMRES for clustered eigenvalues and its application to least squares problems
by: Liao, Zeyu, et al.
Published: (2024)

A comparison of mixed precision iterative refinement approaches for least-squares problems
by: Carson, Erin, et al.
Published: (2024)

Supercloseness of the DDG method for a singularly perturbed convection diffusion problem on Shishkin mesh
by: Ma, Xiaoqi, et al.
Published: (2024)

Randomized conjugate gradient least squares
by: Zeng, Yun, et al.
Published: (2026)

A least squares finite element method for backward parabolic problems
by: Monsuur, Harald
Published: (2025)

Approximation classes for the anisotropic space-time finite element method. An almost characterization
by: Morin, Pedro, et al.
Published: (2026)

Reduced order method based Anderson-type acceleration method for nonlinear least square problems and large scale ill-posed problems
by: Ito, Kazufumi, et al.
Published: (2025)

Comparison of variational discretizations for a convection-diffusion problem
by: Bacuta, Constantin, et al.
Published: (2024)

Reflective block Kaczmarz algorithms for least squares
by: Shao, Changpeng
Published: (2024)

A least squares approach to Whitney forms
by: Bruno, Ludovico Bruni, et al.
Published: (2024)

Mixed precision sketching for least-squares problems and its application in GMRES-based iterative refinement
by: Carson, Erin, et al.
Published: (2024)

Global convergence of adaptive least-squares finite element methods for nonlinear PDEs
by: Bringmann, Philipp, et al.
Published: (2025)

Convergence analysis of a weak Galerkin finite element method on a Bakhvalov-type mesh for a singularly perturbed convection-diffusion equation in 2D
by: Liu, Shicheng, et al.
Published: (2024)

Supercloseness of the HDG method on Shishkin mesh for a singularly perturbed convection diffusion problem in 2D
by: Ma, Xiaoqi, et al.
Published: (2024)