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trapzoid quadrature for tetrahedra?

trapzoid quadrature for tetrahedra?# Computation - 科学计算

s*i2008-01-14 08:01

1 楼

Is there any good reference on how to implement this?
I know Gaussian quadrature is much better for my particular case,I want to
use a Brute force trapzoidal rule.
Thanks.

w*d2008-01-14 08:01

2 楼

Is there such rule for tetrahedra?
You can check Ronald Cools' homepage for cubature.
He has the most complete reference on quadratures and cubatures, I think.

【在 s**i 的大作中提到】

: Is there any good reference on how to implement this?
: I know Gaussian quadrature is much better for my particular case,I want to
: use a Brute force trapzoidal rule.
: Thanks.

s*i2008-01-14 08:01

3 楼

Thanks. I checked his CUBPACK but it is only for 2D

【在 w**d 的大作中提到】

: Is there such rule for tetrahedra?
: You can check Ronald Cools' homepage for cubature.
: He has the most complete reference on quadratures and cubatures, I think.