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annotate kroneckerDelta.m @ 846:c6fcee3fcf1b feature/burgers1d

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Add generalized RungeKutta and RungeKuttaRV class which extracts its coefficients from a butcher tableau, specified on the scheme.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 20 Sep 2018 17:51:19 +0200
parents b189bc409cdb
children
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662
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
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1 function d = kroneckerDelta(i,j)
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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2
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
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3 d = 0;
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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4 if i==j
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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5 d = 1;
b189bc409cdb Add helper function for kronecker delta.
Martin Almquist <malmquist@stanford.edu>
parents:
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6 end