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updated 1 month ago

Triangular Taylor Hood finite elements by Sebastian Ullmann

Solve unsteady incompressible flows and related problems. (finite element method, navierstokes, pde)


Burgers equation in a square

Natural convection in a tall cavity

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updated 1 month ago

HPF - a big decimal class by John D'Errico

John D'Errico (view profile)

High precision floating point arithmetic, a new class written in MATLAB (hpf, multiple precision, big decimal)

Demo script for my High Precision Floating point decimal



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updated 1 month ago

Variable Precision Integer Arithmetic by John D'Errico

John D'Errico (view profile)

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (finite field, integer, biginteger)




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updated 4 months ago

Symbolic Polynomial Manipulation by John D'Errico

John D'Errico (view profile)

Symbolic polynomial manipulation as an exercise in OOP (symbolic, polynomial, arithmetic)




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updated 6 months ago

Triangle/Ray Intersection by Jaroslaw Tuszynski

Fast vectorized triangle/ray intersection algorithm (computer graphics, intersection, ray)


Tutorial and tests of TriangleRayIntersection function

PointInsideVolume(point, faces, vertices)

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updated 2 years ago

Numerical Inverse Laplace Transform by Tucker McClure

Tucker McClure (view profile)

Numerical approximation of the inverse Laplace transform for use with any function defined in "s". (inverse laplace trans..., laplace, talbot)

euler_inversion(f_s, t, M)

euler_inversion_sym(f_s, t, M, P)

talbot_inversion(f_s, t, M)

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