# HW5 - Lora Northcutt APPM4660 HW5 April 4,2008 1. Using...

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Lora Northcutt APPM4660 HW5 April 4,2008 1. Using non-linear shooting to solve the boundary problem in Sec 11.2.3a, oo y = y 3 - y y 1 x 2 y (1) = 1 2 y (2) = 1 3 by solving as ODE oo z = 3 y ( x ) 2 - y ( x ) ( ) z - y ( x ) z 1 x 2 y (1) = 0 y (1) =1

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Lora Northcutt APPM4660 HW5 April 4,2008 All programs were written in OCTAVE, a MATLAB alternative for Mac. OCTAVE does not recognize tabs so indenting is used sporadically. I apologize for any readability issues this may create. The # symbol is used for comments instead of the % symbol. ################################## #Author: Lora Northcutt # #Date: April 1, 2008 # #Course: APPM 4660 # #Assignment: HW5 # ################################# ####################Non-Linear Shooting Method######################### a=1; b=2; alpha=.5; beta=(1/3); N=5; TOL=0.0001; M=20; k = zeros(N+1,N+1); u = zeros(N+1); w = zeros(N+1,N+1); k_ = zeros(N+1,N+1); function ans_y = y(x) ans_y = 1/(x+1); endfunction function ans_f = f(x,y,y_); ans_f = (y^3)-(y*y_);
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## This note was uploaded on 04/29/2008 for the course APPM 4650 taught by Professor Norris,ada during the Spring '08 term at Colorado.

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HW5 - Lora Northcutt APPM4660 HW5 April 4,2008 1. Using...

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