Staff and Organisation

An alphabetical list of our staff can be found below. Observe that, by clicking on the other tab, the organisation of our department is shown.

Christian Engström

Publications

Author

Title

Year sorteringsordning

Fulltext

Engström, Christian
Torshage, Axel

Enclosure of the Numerical Range of a Class of Non-selfadjoint Rational Operator Functions
Integral equations and operator theory, 88(2): 151-184

2017

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Araujo-Cabarcas, Juan Carlos
Engström, Christian

On spurious solutions in finite element approximations of resonances in open systems
Computers and Mathematics with Applications

2017

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Araujo-Cabarcas, Juan Carlos
Engström, Christian
Jarlebring, Elias

Efficient resonance computations for Helmholtz problems based on a Dirichlet-to-Neumann map
Journal of Computational and Applied Mathematics

2017

-

Engström, Christian
Langer, Heinz
Tretter, Christiane

Rational eigenvalue problems and applications to photonic crystals
Journal of Mathematical Analysis and Applications, 445(1): 240-279

2017

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Engström, Christian
Giani, Stefano
Grubisic, Luka

Efficient and reliable hp-FEM estimates for quadratic eigenvalue problems and photonic crystal applications
Computers and Mathematics with Applications, 72(4): 952-973

2016

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Engström, Christian
Grubisic, Luka

A Subspace Iteration Algorithm for Fredholm Valued Functions
Mathematical problems in engineering (Print), 2015

2015

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Wadbro, Eddie
Engström, Christian

Topology and shape optimization of plasmonic nano-antennas
Computer Methods in Applied Mechanics and Engineering, 293: 155-169

2015

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Engström, Christian

Spectral approximation of quadratic operator polynomials arising in photonic band structure calculations
Numerische Mathematik, 126(3): 413-440

2014

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Kaufmann, Thomas
Engström, Christian

High-order absorbing boundary conditions for the meshless radial point interpolation method in the frequency domain
International journal of numerical modelling, 26(5): 478-492

2013

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Kaufmann, T.
Yu, Y.
Engström, Christian; et al.

Recent developments of the meshless radial point interpolation method for time‐domain electromagnetics
International journal of numerical modelling, 25(5-6): 468-489

2012

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