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| View Original: | StiffEquationNumericalSolvers.svg (553x214) | |||
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| Keywords: StiffEquationNumericalSolvers.svg I made this using Gnuplot Gnuplot source code set term svg set output 'stiff svg' set xrange 0 1 set yrange -3 3 set size 1 0 5 plot 'h14' u 1 2 w lp pt 4 t 'Euler h 1/4' 'h18' u 1 2 w lp pt 4 t 'Euler h 1/8' 'h18adam' u 1 2 w lp pt 4 t 'Adams Moulton h 1/8' exp -15 x lw 3 t 'Exact solution' on the data files numbers copied from previous versions of the article on http //en wikipedia org/w/index php title Stiff_equation oldid 94183079 Stiff equation h14 forward Euler h 1/4 0 1 0 25 -2 75 0 5 7 5625 0 75 -20 7969 h18 forward Euler h 1/8 0 1 0 125 -0 875 0 25 0 765625 0 375 -0 669922 0 5 0 586182 0 625 -0 512909 0 75 0 448795 h18adam 0 1 0 125 0 0322581 0 25 0 00104058 0 375 0 00003356720 2007-03-15 Berland at http //en wikipedia org en wikipedia Berland Original upload log page en wikipedia StiffEquationNumericalSolvers svg 2007-03-15 14 24 Berland 554×215× 15345 bytes <nowiki>I made this using Gnuplot </nowiki> Numerical analysis Images with Gnuplot source code | ||||
