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annotate symmetricPart.m @ 852:fbb8be3177c8 feature/burgers1d

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Fix bug in SAT terms for upwind operators - Set the appropriate boundary derivatives in respect to choice of upwind discretization of D2 - Distinguish between upwind discretizations e.g upwind+ vs upwind-
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 27 Sep 2018 09:30:21 +0200
parents f8072bb8d1d1
children
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574
f8072bb8d1d1 Add functions for symmetric and skew parts of matrix
Jonatan Werpers <jonatan@werpers.com>
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1 % Returns the symmetric of A
f8072bb8d1d1 Add functions for symmetric and skew parts of matrix
Jonatan Werpers <jonatan@werpers.com>
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2 function S = symmetricPart(A, tol)
f8072bb8d1d1 Add functions for symmetric and skew parts of matrix
Jonatan Werpers <jonatan@werpers.com>
parents:
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3 S = 1/2*(A + A');
f8072bb8d1d1 Add functions for symmetric and skew parts of matrix
Jonatan Werpers <jonatan@werpers.com>
parents:
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4 end