2026 Gerhard Kristensson: Mathematics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Mathematics	34	2923	2613	19	18	220	4550

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Mathematics

2923

2613

220

4550

Overview

Gerhard Kristensson is affiliated with Lund University in Sweden and has contributed to the fields of Mathematics and Physics and Astronomy. Their research spans multiple subfields including Mathematical Physics, Atomic and Molecular Physics and Optics, Computational Theory and Mathematics, Oceanography, and Geophysics.

The scientist's work primarily focuses on topics such as Numerical methods in inverse problems, Electromagnetic Scattering and Analysis, Underwater Acoustics Research, Seismic Waves and Analysis, Ultrasonics and Acoustic Wave Propagation, Microwave Imaging and Scattering Analysis, and Random lasers and scattering media.

Among recent publications are:

"A model to validate effective waves in random particulate media: spherical symmetry" (2023), published in Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences
"The coherent electromagnetic field and the effect of the pair distribution function" (2022), published in Journal of Quantitative Spectroscopy and Radiative Transfer
"The exterior Calderón operator for non-spherical objects" (2020), published in Partial Differential Equations and Applications
"Ensemble average waves in random materials of any geometry" (2021), published in The Journal of the Acoustical Society of America
"Stabilization of Evanescent Wave Propagation Operators" (2023), published in Progress In Electromagnetics Research B

Frequent co-authors in Gerhard Kristensson's work include Niklas Wellander, Artur L. Gower, Stuart C. Hawkins, Magnus Gustavsson, and Ioannis G. Stratis.

Publication venues regularly featuring their research include:

Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences
Journal of Quantitative Spectroscopy and Radiative Transfer
Partial Differential Equations and Applications
The Journal of the Acoustical Society of America
Progress In Electromagnetics Research B

Best Publications

Physical limitations on antennas of arbitrary shape

Mats Gustafsson;Christian Sohl;Gerhard Kristensson

500
Citations
Impact of Matching Network on Bandwidth of Compact Antenna Arrays

Buon Kiong Lau;J.B. Andersen;G. Kristensson;A.F. Molisch

263
Citations
Illustrations of New Physical Bounds on Linearly Polarized Antennas

M. Gustafsson;C. Sohl;G. Kristensson

236
Citations
Direct and inverse scattering in the time domain for a dissipative wave equation. Part 1: Scattering operators

Gerhard Kristensson;Robert J Krueger

173
Citations
Physical limitations on broadband scattering by heterogeneous obstacles

Christian Sohl;Mats Gustafsson;Gerhard Kristensson

162
Citations
Transformation properties of plane, spherical and cylindrical scalar and vector wave functions

Anders Boström;Gerhard Kristensson;Staffan Ström

156
Citations
Scattering of Electromagnetic Waves by Obstacles

Gerhard Kristensson

143
Citations
Homogenization of the Maxwell Equations at Fixed Frequency

Niklas Wellander;Gerhard Kristensson

132
Citations
Second Order Differential Equations: Special Functions and Their Classification

Gerhard Kristensson

119
Citations
Constitutive relations, dissipation and reciprocity for the Maxwell equations in the time domain

Anders Karlsson;Gerhard Kristensson

118
Citations
Physical limitations on metamaterials: restrictions on scattering and absorption over a frequency interval

Christian Sohl;Mats Gustafsson;Gerhard Kristensson

110
Citations
Direct and inverse scattering in the time domain for a dissipative wave equation. II. Simultaneous reconstruction of dissipation and phase velocity profiles

Gerhard Kristensson;Robert J Krueger

101
Citations
A Floquet-Bloch Decomposition of Maxwell's Equations Applied to Homogenization

Daniel Sjöberg;Christian Engström;Gerhard Kristensson;David J. N. Wall

100
Citations
Scattering from buried inhomogeneities—a general three‐dimensional formalism

Gerhard Kristensson;Staffan Ström

78
Citations
Direct and inverse scattering in the time domain for a dissipative wave equation. III. Scattering operators in the presence of a phase velocity mismatch

Gerhard Kristensson;Robert J Krueger

77
Citations
Propagation in bianisotropic media-reflection and transmission

Sten Rikte;Gerhard Kristensson;Michael Andersson

76
Citations
Homogenization of the Maxwell equations in an anisotropic material

Gerhard Kristensson

75
Citations
The T matrix for acoustic and electromagnetic scattering by circular disks

Gerhard Kristensson;Peter C. Waterman

67
Citations
Inverse problems for acoustic waves using the penalised likelihood method

Gerhard Kristensson;Curtis R. Vogel

67
Citations
Invariant Imbedding and Inverse Problems

James Corones;Gerhard Kristensson;Paul Nelson;Daniel Seth

65
Citations

Frequent Co-Authors

Andreas F. Molisch University of Southern California

Jørgen Bach Andersen Aalborg University

Buon Kiong Lau Lund University

Zhinong Ying Aalborg University

Fredrik Tufvesson Lund University

Gert Frølund Pedersen Aalborg University

Edward J. Rothwell Michigan State University

Sergei A. Tretyakov Aalto University

Kamal Sarabandi University of Michigan–Ann Arbor

Alexander G. Ramm Kansas State University

External Links

Personal website of Gerhard Kristensson Google Scholar page

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