World's Best Scientists 2026 revealed!

Overview

Ulrich Langer is affiliated with Johannes Kepler University of Linz in Austria. Their research primarily spans the fields of engineering, mathematics, and computer science, with a focus on computational mechanics, computational theory and mathematics, numerical analysis, mechanics of materials, and mathematical physics.

They contribute extensively to advanced numerical methods and mathematical modeling in computational mathematics and engineering. The main topics covered in their work include:

  • Advanced Numerical Methods in Computational Mathematics
  • Advanced Mathematical Modeling in Engineering
  • Computational Fluid Dynamics and Aerodynamics
  • Numerical methods for differential equations
  • Numerical methods in engineering
  • Differential Equations and Numerical Methods
  • Numerical methods in inverse problems

Their frequent coauthors include Olaf Steinbach, Huidong Yang, Andreas Schafelner, Richard Löscher, and Thomas Wick.

Ulrich Langer publishes regularly in several venues, including:

  • arXiv (Cornell University)
  • Computational Methods in Applied Mathematics
  • SIAM Journal on Scientific Computing
  • Computers & Mathematics with Applications
  • Computer Methods in Applied Mechanics and Engineering

Recent publications include:

  • "Matrix-free multigrid solvers for phase-field fracture problems" (2020) in Computer Methods in Applied Mechanics and Engineering
  • "Two-Side a Posteriori Error Estimates for the Dual-Weighted Residual Method" (2020) in SIAM Journal on Scientific Computing
  • "Unstructured Space-Time Finite Element Methods for Optimal Control of Parabolic Equations" (2021) in SIAM Journal on Scientific Computing
  • "Space-Time Finite Element Discretization of Parabolic Optimal Control Problems with Energy Regularization" (2021) in SIAM Journal on Numerical Analysis
  • "Recent Advances in Boundary Element Methods" (2023) in Computational Methods in Applied Mathematics

Best Publications

  • Boundary Element Tearing and Interconnecting Methods

    Ulrich Langer;Olaf Steinbach

  • Numerical analysis of nonlinear multiharmonic eddy current problems

    F. Bachinger;U. Langer;J. Schöberl

  • Finite-element simulation of wave propagation in periodic piezoelectric SAW structures

    M. Hofer;N. Finger;G. Kovacs;J. Schoberl

  • Geometry + Simulation Modules: Implementing Isogeometric Analysis

    Bert Jüttler;Bert Jüttler;Ulrich Langer;Ulrich Langer;Angelos Mantzaflaris;Stephen E. Moore

  • Space–time isogeometric analysis of parabolic evolution problems

    Ulrich Langer;Stephen E. Moore;Martin Neumüller

  • A Tutorial on Elliptic Pde Solvers and Their Parallelization

    Craig C. Douglas;Gundolf Haase;Ulrich Langer

  • Multipatch Discontinuous Galerkin Isogeometric Analysis

    Ulrich Langer;Angelos Mantzaflaris;Stephen E. Moore;Ioannis Toulopoulos

  • The approximate Dirichlet domain decomposition method. Part I: an algebraic approach

    G. Haase;U. Langer;A. Meyer

  • Low rank tensor methods in Galerkin-based isogeometric analysis

    Angelos Mantzaflaris;Bert Jüttler;Boris N. Khoromskij;Ulrich Langer

  • Fast parallel solvers for symmetric boundary element domain decomposition equations

    C. Carstensen;M. Kuhn;U. Langer

  • A Robust Preconditioned MinRes Solver for Distributed Time-Periodic Eddy Current Optimal Control Problems

    Michael Kolmbauer;Ulrich Langer

  • Inexact Data-Sparse Boundary Element Tearing and Interconnecting Methods

    U. Langer;O. Steinbach;W. Zulehner

  • Coupled Boundary and Finite Element Tearing and Interconnecting Methods

    Ulrich Langer;Olaf Steinbach

  • Approximate solution of plastic flow theory problems

    V. G. Korneev;Ulrich Langer

  • Dual-primal isogeometric tearing and interconnecting solvers for multipatch dG-IgA equations

    Christoph Hofer;Ulrich Langer

  • Efficient solvers for nonlinear time-periodic eddy current problems

    Florian Bachinger;Ulrich Langer;Joachim Schöberl

  • Adaptive Domain Decomposition Methods for Finite and Boundary Element Equations

    G. Haase;B. Heise;M. Kuhn;U. Langer

  • Domain decomposition methods in science and engineering XVII

    Ulrich Langer

  • Matrix Generation in Isogeometric Analysis by Low Rank Tensor Approximation

    Angelos Mantzaflaris;Bert Jüttler;Bert Jüttler;Boris N. Khoromskij;Ulrich Langer;Ulrich Langer

  • From the Boundary Element Domain Decomposition Methods to Local Trefftz Finite Element Methods on Polyhedral Meshes

    Dylan Copeland;Ulrich Langer;David Pusch

Frequent Co-Authors

Bert Jüttler
Bert Jüttler Johannes Kepler University of Linz
Wolfgang L. Wendland
Wolfgang L. Wendland University of Stuttgart
Olof B. Widlund
Olof B. Widlund Courant Institute of Mathematical Sciences
Boris N. Khoromskij
Boris N. Khoromskij Max Planck Institute for Mathematics in the Sciences
Ralf Hiptmair
Ralf Hiptmair ETH Zurich
Carsten Carstensen
Carsten Carstensen Humboldt-Universität zu Berlin
Otmar Scherzer
Otmar Scherzer University of Vienna
Fredi Tröltzsch
Fredi Tröltzsch Technical University of Berlin
Patrick Joly
Patrick Joly École Nationale Supérieure de Techniques Avancées

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