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Andreas Kleefeld
Andreas Kleefeld
Professor and Research Assistant
Verified email at fz-juelich.de - Homepage
Title
Cited by
Cited by
Year
A numerical method to compute interior transmission eigenvalues
A Kleefeld
Inverse Problems 29 (10), 104012, 2013
772013
Robust and efficient fitting of the generalized Pareto distribution with actuarial applications in view
V Brazauskas, A Kleefeld
Insurance: Mathematics and Economics 45 (3), 424-435, 2009
472009
Folded and log-folded-t distributions as models for insurance loss data
V Brazauskas, A Kleefeld
Scandinavian Actuarial Journal 2011 (1), 59-74, 2011
462011
Modeling Severity and Measuring Tail Risk of Norwegian Fire Claims
V Brazauskas, A Kleefeld
North American Actuarial Journal 20 (1), 1-16, 2016
432016
Morphology for color images via Loewner order for matrix fields
B Burgeth, A Kleefeld
Mathematical Morphology and Its Applications to Signal and Image Processing …, 2013
422013
An approach to color-morphology based on Einstein addition and Loewner order
B Burgeth, A Kleefeld
Pattern Recognition Letters 47, 29-39, 2014
382014
The Levenberg–Marquardt method applied to a parameter estimation problem arising from electrical resistivity tomography
A Kleefeld, M Reißel
Applied Mathematics and Computation 217 (9), 4490-4501, 2011
312011
The method of fundamental solutions for computing acoustic interior transmission eigenvalues
A Kleefeld, L Pieronek
Inverse Problems 34 (3), 035007, 2018
292018
The interior transmission eigenvalue problem for an inhomogeneous media with a conductive boundary
O Bondarenko, I Harris, A Kleefeld
Applicable Analysis, 1-21, 2016
262016
The factorization method for the acoustic transmission problem
KA Anagnostopoulos, A Charalambopoulos, A Kleefeld
Inverse Problems 29 (11), 115015, 2013
252013
Numerical methods for acoustic and electromagnetic scattering: Transmission boundary-value problems, interior transmission eigenvalues, and the factorization method
A Kleefeld
Habilitation thesis, 2015
232015
Adaptive filters for color images: median filtering and its extensions
A Kleefeld, M Breuß, M Welk, B Burgeth
International Workshop on Computational Color Imaging, 149-158, 2015
222015
Boundary element collocation method for solving the exterior Neumann problem for Helmholtz’s equation in three dimensions
A Kleefeld, TC Lin
Electron. Trans. Numer. Anal 39, 113-143, 2012
222012
Generalised Perspective Shape from Shading with Oren-Nayar Reflectance
YC Ju, S Tozza, M Breuß, A Bruhn, A Kleefeld
Proceedings of the 24th British Machine Vision Conference (BMVC 2013), pages …, 2013
202013
Analysis of new direct sampling indicators for far-field measurements
I Harris, A Kleefeld
Inverse Problems 35 (5), 054002, 2019
192019
The inverse scattering problem for a conductive boundary condition and transmission eigenvalues
I Harris, A Kleefeld
Applicable Analysis 99 (3), 508-529, 2020
182020
Computing interior transmission eigenvalues for homogeneous and anisotropic media
A Kleefeld, L Pieronek
Inverse Problems 34 (10), 105007, 2018
172018
Identification of spatial pattern of photosynthesis hotspots in moss-and lichen-dominated biological soil crusts by combining chlorophyll fluorescence imaging and multispectral …
A Kleefeld, S Gypser, WB Herppich, G Bader, M Veste
Pedobiologia, 2018
152018
The Factorization Method for a conductive boundary condition
A Kirsch, A Kleefeld
Journal of Integral Equations and Applications 24 (4), 575-601, 2012
152012
The hot spots conjecture can be false: Some numerical examples
A Kleefeld
Advances in Computational Mathematics 47 (6), 85, 2021
132021
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