Concepedia

Delaunay Elements

Delaunay Elements is a set of canonical action-angle variables in celestial mechanics that describe the orbital motion of a body under a Keplerian potential by separating the dynamics into three pairs of conjugate elements corresponding to the semi-major axis, eccentricity, and inclination, thereby facilitating perturbation analysis in Hamiltonian formalism.

25

Publications

697

Citations

54

Authors

23

Institutions

Publications per year

2017–2026

1

Variants

Delaunay Variables

Parents

Publications

25

A full subtraction approach for finite element method based source analysis using constrained Delaunay tetrahedralisation

Florian Drechsler, Carsten H. Wolters, Thomas Dierkes et al. · NeuroImage · 2009 · 64 citations

, , +6

Interfacing the finite-element method with the method of characteristics in self-consistent electrostatic field models

Arthur Butler, Z.J. Cendes, James F. Hoburg · IEEE Transactions on Industry Applications · 1989 · 60 citations

, , +13

Numerical integration in Natural Neighbour Galerkin methods

David González, Elías Cueto, M.Á. Martínez et al. · International Journal for Numerical Methods in Engineering · 2004 · 55 citations

, , +12

Gauge symmetry of the <i>N</i>-body problem in the Hamilton–Jacobi approach

Michael Efroimsky, Peter Goldreich · Journal of Mathematical Physics · 2003 · 53 citations · Full text

, , +17

Interface handling for three‐dimensional higher‐order XFEM‐computations in fluid–structure interaction

U. Mayer, Axel Gerstenberger, Wolfgang A. Wall · International Journal for Numerical Methods in Engineering · 2009 · 49 citations · Full text

, , +16

1–5 of 25

Authors

54

  1. ME
    Michael Efroimsky

    United States Naval Observatory, United States

    2 publications · 80 citations

    2

    h-index

  2. WH
    Weizhang Huang

    University of Kansas, United States

    2 publications · 50 citations

    2

    h-index

  3. BG
    Basil Gordon

    University of California, Los Angeles, United States

    1 publications · 28 citations

    1

    h-index

  4. DC
    David Contreras

    University of Chile, Chile

    1 publications · 13 citations

    1

    h-index

  5. KT
    K. Tani

    The University of Osaka, Japan

    1 publications · 10 citations

    1

    h-index

1–5 of 54

Institutions

23

  1. United States Naval Observatory

    Flagstaff, United States

    3 h-index

    3 publications

    114 citations

  2. University of Kansas

    Lawrence, United States

    2 h-index

    2 publications

    50 citations

  3. Carnegie Mellon University

    Pittsburgh, United States

    1 h-index

    3 publications

    180 citations

  4. Centre National de la Recherche Scientifique

    Paris, France

    1 h-index

    3 publications

    72 citations

  5. California Institute of Technology

    Pasadena, United States

    1 h-index

    1 publications

    53 citations

  6. National Astronomical Observatory of Japan

    Mitaka-shi, Japan

    1 h-index

    1 publications

    13 citations

  7. Purdue University West Lafayette

    West Lafayette, United States

    1 h-index

    2 publications

    26 citations

  8. Marymount University

    Arlington, United States

    1 h-index

    1 publications

    13 citations

1–8 of 23

Venues

  1. IEEE Transactions on Magnetics

    6 publications · 101 citations

    6

    h-index

  2. 3

    h-index

  3. 2

    h-index

  4. SIAM Journal on Numerical Analysis

    2 publications · 37 citations

    2

    h-index

  5. Pacific Journal of Mathematics

    1 publications · 28 citations

    1

    h-index

1–5