Christian Engström

Orcid: 0000-0002-1027-3825

According to our database1, Christian Engström authored at least 17 papers between 2005 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2024
On spectral enclosures for Maxwell's equations with the Drude-Lorentz model.
Appl. Math. Lett., 2024

2023
Numerical solution of distributed-order time-fractional diffusion-wave equations using Laplace transforms.
J. Comput. Appl. Math., June, 2023

Shape optimization for the strong routing of light in periodic diffraction gratings.
J. Comput. Phys., 2023

khp-adaptive spectral projection based discontinuous Galerkin method for the numerical solution of wave equations with memory.
J. Comput. Appl. Math., 2023

2022
Higher Order Composite DG approximations of Gross-Pitaevskii ground state: Benchmark results and experiments.
J. Comput. Appl. Math., 2022

A spectral projection based method for the numerical solution of wave equations with memory.
Appl. Math. Lett., 2022

2021
On spurious solutions encountered in Helmholtz scattering resonance computations in Rd with applications to nano-photonics and acoustics.
J. Comput. Phys., 2021

2020
Computation of scattering resonances in absorptive and dispersive media with applications to metal-dielectric nano-structures.
J. Comput. Phys., 2020

2019
Removal of spurious solutions encountered in Helmholtz scattering resonance computations in R^d.
CoRR, 2019

2018
Efficient resonance computations for Helmholtz problems based on a Dirichlet-to-Neumann map.
J. Comput. Appl. Math., 2018

2017
On spurious solutions in finite element approximations of resonances in open systems.
Comput. Math. Appl., 2017

2016
Efficient and reliable hp-FEM estimates for quadratic eigenvalue problems and photonic crystal applications.
Comput. Math. Appl., 2016

2014
Spectral approximation of quadratic operator polynomials arising in photonic band structure calculations.
Numerische Mathematik, 2014

2009
On the Spectrum of an Operator Pencil with Applications to Wave Propagation in Periodic and Frequency Dependent Materials.
SIAM J. Appl. Math., 2009

2007
Inverse Bounds of Two-Component Composites.
SIAM J. Appl. Math., 2007

2006
Inverse Bounds and Bulk Properties of Complex-Valued Two-Component Composites.
SIAM J. Appl. Math., 2006

2005
A Floquet-Bloch Decomposition of Maxwell's Equations Applied to Homogenization.
Multiscale Model. Simul., 2005


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