hexagon_integrals


hexagon_integrals, a MATLAB code which returns the exact value of the integral of any monomial over the interior of a hexagon.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

hexagon_integrals is available in a MATLAB version.

Related Data and Programs:

BALL_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit ball in 3D.

CIRCLE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the surface of the unit circle in 2D.

CUBE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit cube in 3D.

DISK01_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit disk in 2D.

hexagon_integrals_test

hexagon_rule, a MATLAB code which computes a quadrature rule over the interior of the unit hexagon.

HYPERBALL_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit hyperball in M dimensions.

HYPERCUBE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit hypercube in M dimensions.

HYPERSPHERE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the surface of the unit hypersphere in M dimensions.

LINE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the length of the unit line in 1D.

polygon_integrals, a MATLAB code which returns the exact value of the integral of any monomial over the interior of a polygon in 2D.

PYRAMID_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit pyramid in 3D.

SIMPLEX_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit simplex in M dimensions.

SPHERE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the surface of the unit sphere in 3D.

SQUARE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit square in 2D.

TETRAHEDRON_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit tetrahedron in 3D.

TRIANGLE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit triangle in 2D.

WEDGE_INTEGRALS, a MATLAB code which returns the exact value of the integral of any monomial over the interior of the unit wedge in 3D.

Reference:

  1. SF Bockman,
    Generalizing the Formula for Areas of Polygons to Moments,
    American Mathematical Society Monthly,
    Volume 96, Number 2, February 1989, pages 131-132.
  2. Carsten Steger,
    On the calculation of arbitrary moments of polygons,
    Technical Report FGBV-96-05,
    Forschungsgruppe Bildverstehen, Informatik IX,
    Technische Universitaet Muenchen, October 1996.

Source Code:


Last revised on 11 January 2021.