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Mathematical Modeling. Group 6 – 한종환 , 위성현 , 임학수. Out Line. -RK? merit? -Problem 1 -Problem 2 -Summary. Preliminary. We don’t need to calculate difficult derivatives.
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Mathematical Modeling Group 6 – 한종환, 위성현, 임학수.
Out Line -RK? merit? -Problem 1 -Problem 2 -Summary
Preliminary We don’t need to calculate difficult derivatives.
Problem 1 MATLAB code Order 4 Order 2
Problem 1 Result of RK 2
Problem 1 Result of RK 4
Problem 1 Result of ODE23 x value y value x value y value
Problem 1 Result of ODE45 x value y value
Problem 1 Exact solution : y = 1/(1-x)
Q&A Q&A
Problem 2 Non-linear : no exact solution.
Problem 2 MATLAB code
Summary - problem 1 : Linearbut cant find answer using numerical approach. It is need to analytic view.- problem 2 : Nonlinear but can find answer using numerical approach.
Q&A Q&A