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Question: Newton Method for System of non linear equation

Question:Newton Method for System of non linear equation

Subhan331 20 Maple
rootfinding homework newton
December 30 2018
0

please guide me how to write a simple code for Newton method to solve the following system of nonlinear equations
D= diagonal of A
L= lower triangular
U= upper Triangular
 


 

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"n:=10; x[0]:= ([1,2,3]) f[1]:=x[1]^(2)sin(x[1]x[2])+x[2]^(3)=5 f[2]:=e^(x[1]^(2))x[2]^(2)+3 x[1]^(2)x[2]+x[2]^(2)-6=0 newton method is for k from 1 to n do x[k+1]:=D^((-1))(L+U)*x[k]-D^((-1)b) end do"
> 

``


 

Download NM.mw
 

> 

"n:=10; x[0]:= ([1,2,3]) f[1]:=x[1]^(2)sin(x[1]x[2])+x[2]^(3)=5 f[2]:=e^(x[1]^(2))x[2]^(2)+3 x[1]^(2)x[2]+x[2]^(2)-6=0 newton method is for k from 1 to n do x[k+1]:=D^((-1))(L+U)*x[k]-D^((-1)b) end do"
> 

``


 

Download NM.mw

 
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