D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Engineering and Technology D-index 45 Citations 11,220 118 World Ranking 1921 National Ranking 35
Environmental Sciences D-index 43 Citations 8,823 101 World Ranking 2783 National Ranking 111

Overview

What is he best known for?

The fields of study he is best known for:

  • Quantum mechanics
  • Optics
  • Operating system

Dimitri Komatitsch mostly deals with Spectral element method, Mass matrix, Mathematical analysis, Wave propagation and Computational science. Dimitri Komatitsch interconnects Discretization and Seismology, Seismogram in the investigation of issues within Spectral element method. His study looks at the relationship between Mass matrix and topics such as Weak formulation, which overlap with Equations of motion.

The concepts of his Mathematical analysis study are interwoven with issues in Geometry and Displacement. Dimitri Komatitsch combines subjects such as Polygon mesh and Domain decomposition methods with his study of Wave propagation. His Wave equation research includes elements of Perfectly matched layer, Surface wave and Seismic wave.

His most cited work include:

  • The spectral element method: An efficient tool to simulate the seismic response of 2D and 3D geological structures (895 citations)
  • Introduction to the spectral element method for three-dimensional seismic wave propagation (851 citations)
  • Spectral-element simulations of global seismic wave propagation—I. Validation (572 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Seismology, Wave propagation, Spectral element method, Seismic wave and Mathematical analysis. His Seismology course of study focuses on Geophysics and Tomography. He works mostly in the field of Wave propagation, limiting it down to topics relating to Computational science and, in certain cases, CUDA, GPU cluster and Parallel computing, as a part of the same area of interest.

His Spectral element method study combines topics from a wide range of disciplines, such as Acoustics, Geometry, Computation and Mass matrix. His Seismic wave research incorporates elements of Attenuation and Surface wave. The study of Mathematical analysis is intertwined with the study of Offset in a number of ways.

He most often published in these fields:

  • Seismology (26.83%)
  • Wave propagation (28.05%)
  • Spectral element method (23.58%)

What were the highlights of his more recent work (between 2015-2020)?

  • Wave propagation (28.05%)
  • Seismology (26.83%)
  • Spectral element method (23.58%)

In recent papers he was focusing on the following fields of study:

His primary scientific interests are in Wave propagation, Seismology, Spectral element method, Acoustics and Inversion. Dimitri Komatitsch performs multidisciplinary studies into Wave propagation and Nuclear reactor in his work. In the subject of general Seismology, his work in Seismic wave propagation and Lithosphere is often linked to Element and Waveform inversion, thereby combining diverse domains of study.

The study incorporates disciplines such as Time domain, Underwater acoustics, Acoustic wave, Computer simulation and Computation in addition to Spectral element method. His studies deal with areas such as Degrees of freedom, Seismic wave and Underwater as well as Computation. Dimitri Komatitsch has researched Acoustics in several fields, including Perfectly matched layer and Differential equation.

Between 2015 and 2020, his most popular works were:

  • Global adjoint tomography: first-generation model (94 citations)
  • The deep roots of the western Pyrenees revealed by full waveform inversion of teleseismic P waves (60 citations)
  • Highly accurate stability-preserving optimization of the Zener viscoelastic model, with application to wave propagation in the presence of strong attenuation (33 citations)

In his most recent research, the most cited papers focused on:

  • Quantum mechanics
  • Operating system
  • Optics

His main research concerns Wave propagation, Inversion, Seismology, Tomography and Attenuation. In his works, Dimitri Komatitsch performs multidisciplinary study on Wave propagation and Memory buffer register. His Seismology research is multidisciplinary, incorporating elements of Seismic tomography, Seismic anisotropy, Computational seismology and Mineralogy.

His Seismic tomography research integrates issues from Subduction and Seismogram. The Seismic anisotropy study combines topics in areas such as Smoothing, Surface wave, Bathymetry and Geodesy. His research in Time domain intersects with topics in Legendre polynomials, Dissipation, Perfectly matched layer, Boundary value problem and Differential equation.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

The spectral element method: An efficient tool to simulate the seismic response of 2D and 3D geological structures

Dimitri Komatitsch;Jean-Pierre Vilotte.
Bulletin of the Seismological Society of America (1998)

1350 Citations

Introduction to the spectral element method for three-dimensional seismic wave propagation

Dimitri Komatitsch;Jeroen Tromp.
Geophysical Journal International (1999)

1256 Citations

Spectral-element simulations of global seismic wave propagation—I. Validation

Dimitri Komatitsch;Jeroen Tromp.
Geophysical Journal International (2002)

783 Citations

An unsplit convolutional perfectly matched layer improved at grazing incidence for the seismic wave equation

Dimitri Komatitsch;Roland Martin.
Geophysics (2007)

748 Citations

Spectral-element simulations of global seismic wave propagation: II. Three-dimensional models, oceans, rotation and self-gravitation

Dimitri Komatitsch;Jeroen Tromp.
Geophysical Journal International (2002)

498 Citations

A perfectly matched layer absorbing boundary condition for the second‐order seismic wave equation

Dimitri Komatitsch;Jeroen Tromp.
Geophysical Journal International (2003)

426 Citations

Spectral-element and adjoint methods in seismology

Jeroen Tromp;Dimitri Komatitsch;Qinya Liu.
Communications in Computational Physics (2008)

421 Citations

Simulations of Ground Motion in the Los Angeles Basin Based upon the Spectral-Element Method

Dimitri Komatitsch;Qinya Liu;Jeroen Tromp;Peter Süss.
Bulletin of the Seismological Society of America (2004)

415 Citations

High-order finite-element seismic wave propagation modeling with MPI on a large GPU cluster

Dimitri Komatitsch;Gordon Erlebacher;Dominik Göddeke;David Michéa.
Journal of Computational Physics (2010)

357 Citations

The Spectral-Element Method, Beowulf Computing, and Global Seismology

Dimitri Komatitsch;Jeroen Ritsema;Jeroen Tromp.
Science (2002)

287 Citations

If you think any of the details on this page are incorrect, let us know.

Contact us

Best Scientists Citing Dimitri Komatitsch

Jeroen Tromp

Jeroen Tromp

Princeton University

Publications: 91

Barbara Romanowicz

Barbara Romanowicz

University of California, Berkeley

Publications: 65

Andreas Fichtner

Andreas Fichtner

ETH Zurich

Publications: 46

Heiner Igel

Heiner Igel

Ludwig-Maximilians-Universität München

Publications: 44

Jean Virieux

Jean Virieux

Grenoble Alpes University

Publications: 40

Franck Cappello

Franck Cappello

Argonne National Laboratory

Publications: 39

Sidao Ni

Sidao Ni

Chinese Academy of Sciences

Publications: 38

Jerry X. Mitrovica

Jerry X. Mitrovica

Harvard University

Publications: 32

Jeannot Trampert

Jeannot Trampert

Utrecht University

Publications: 29

Mrinal K. Sen

Mrinal K. Sen

The University of Texas at Austin

Publications: 27

Jean-Paul Ampuero

Jean-Paul Ampuero

Centre national de la recherche scientifique, CNRS

Publications: 25

Donald V. Helmberger

Donald V. Helmberger

California Institute of Technology

Publications: 24

George A. McMechan

George A. McMechan

The University of Texas at Dallas

Publications: 21

Sébastien Chevrot

Sébastien Chevrot

Paul Sabatier University

Publications: 21

Qing Huo Liu

Qing Huo Liu

Duke University

Publications: 21

Eric T. Chung

Eric T. Chung

Chinese University of Hong Kong

Publications: 20

Trending Scientists

Xiaolong Qin

Xiaolong Qin

Hangzhou Normal University

Michael D. Abràmoff

Michael D. Abràmoff

University of Iowa

Chunting Chris Mi

Chunting Chris Mi

San Diego State University

Kazuyoshi Tanaka

Kazuyoshi Tanaka

Kyoto University

Gregory A. Petsko

Gregory A. Petsko

Cornell University

William E. Price

William E. Price

University of Wollongong

Taizo Hogetsu

Taizo Hogetsu

University of Tokyo

Luc Raeymaekers

Luc Raeymaekers

KU Leuven

Henry Hennings

Henry Hennings

National Institutes of Health

Michael J. Soares

Michael J. Soares

University of Kansas

Yoshinao Wada

Yoshinao Wada

Osaka Women's and Children's Hospital

Rebecca Anne Jamieson

Rebecca Anne Jamieson

Dalhousie University

Yuncai Chen

Yuncai Chen

University of California, Irvine

Werner Solbach

Werner Solbach

University of Lübeck

John H. Sampson

John H. Sampson

Duke University

Richard Noss

Richard Noss

University College London

Something went wrong. Please try again later.