文件名称:RANGEKUTTA_ODE
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- 上传时间:2012-11-16
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文件大小:1.03kb
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THIS PROGRAM IS TO SOLVE THE 4TH ODE & THE RUNGE KUTTA IS USED IN ORDER TO SOLVE THE EQ
<<SIN(X)*Y""=(1-X^2)*Y" -X*Y"-Y -Y+EXP(3*X)>> &
THE BOUNDARY CONDITIONS ARE AS FOLLOW:
Y=W1 Y =W2=F1 Y"=W3=F2 Y =W4=F3
F4=(1/SIN(X))*[(1-X^2)*Y -X*Y -Y -Y+EXP(3*X)]-THIS PROGRAM IS TO SOLVE THE SOLVE THE 4TH ODE & THE RUNGE KUTTA IS USED IN ORDER TO SOLVE THE EQ
<<SIN(X)*Y""=(1-X^2)*Y" -X*Y"-Y -Y+EXP(3*X)>> &
THE BOUNDARY CONDITIONS ARE AS FOLLOW:
Y=W1 Y =W2=F1 Y"=W3=F2 Y =W4=F3
F4=(1/SIN(X))*[(1-X^2)*Y -X*Y -Y -Y+EXP(3*X)]
<<SIN(X)*Y""=(1-X^2)*Y" -X*Y"-Y -Y+EXP(3*X)>> &
THE BOUNDARY CONDITIONS ARE AS FOLLOW:
Y=W1 Y =W2=F1 Y"=W3=F2 Y =W4=F3
F4=(1/SIN(X))*[(1-X^2)*Y -X*Y -Y -Y+EXP(3*X)]-THIS PROGRAM IS TO SOLVE THE SOLVE THE 4TH ODE & THE RUNGE KUTTA IS USED IN ORDER TO SOLVE THE EQ
<<SIN(X)*Y""=(1-X^2)*Y" -X*Y"-Y -Y+EXP(3*X)>> &
THE BOUNDARY CONDITIONS ARE AS FOLLOW:
Y=W1 Y =W2=F1 Y"=W3=F2 Y =W4=F3
F4=(1/SIN(X))*[(1-X^2)*Y -X*Y -Y -Y+EXP(3*X)]
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RANGEKUTTA_ODE4.FOR
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