Rank: 48 based on 1177 downloads (last 30 days) and 42 files submitted
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Greg von Winckel

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Company/University
University of New Mexico
Lat/Long
35.069904, -106.63462

Personal Profile:

I am research associate professor at the University of New Mexico Center for High Technology Materials


 

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Files Posted by Greg von Winckel View all
Updated   File Tags Downloads
(last 30 days)
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19 Apr 2006 Quadrature rules for spherical volume integrals Computes weights and nodes for numerically solving spherical volume integrals. Author: Greg von Winckel integration, gauss, quadrature, volume, integral, spherical 17 3
  • 5.0
5.0 | 2 ratings
27 Dec 2005 n-dimensional simplex quadrature % Construct Gauss points and weights for a n-dimensional simplex Author: Greg von Winckel integration, guass quadature, simplex, interval, triangle, tetrahedron 34 4
  • 5.0
5.0 | 4 ratings
21 Dec 2005 Gaussian Quadrature for Triangles Compute Gauss nodes and weights for a triangle Author: Greg von Winckel integration, triangle, triangular, gauss, quadrature, cubature 48 12
  • 4.4
4.4 | 10 ratings
21 Dec 2005 Gauss Quadrature for Tetrahedra Compute Gauss weights and nodes for a specied tetrahedron Author: Greg von Winckel integration, gauss quadrature, tetrahedron, tetrahedra, 3d, finite 29 3
  • 5.0
5.0 | 3 ratings
11 Nov 2005 Summed Newton-Cotes Rules 2-11 Point Summed Newton-Cotes Rules Author: Greg von Winckel integration, summed newtoncotes, numerical, uniform, grid 22 2
Comments and Ratings on Greg von Winckel's Files View all
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22 Sep 2014 Legendre-Gauss Quadrature Weights and Nodes Computes the Legendre-Gauss weights and nodes for solving definite integrals. Author: Greg von Winckel Xiangyuan

a code with great accuracy and speed! Well done!

22 Sep 2014 Legendre-Gauss Quadrature Weights and Nodes Computes the Legendre-Gauss weights and nodes for solving definite integrals. Author: Greg von Winckel Xiangyuan

07 Sep 2014 2D Chebyshev Transform Transforms between 2d nodal and spectral data Author: Greg von Winckel Zoltán Csáti

A = flipud(fliplr(A)) solves my problem.

07 Sep 2014 2D Chebyshev Transform Transforms between 2d nodal and spectral data Author: Greg von Winckel Zoltán Csáti

How does the code change if reverse numbering is used for the CGL points: x = -cos(k*pi/N)?

09 Aug 2014 Fast Pentadiagonal System Solver Solves symmetric and asymmetric pentadiagonal systems. Author: Greg von Winckel AAAA

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