MATLAB-filer från föreläsningar och övningar HT22

Här ligger MATLAB-filer från föreläsningarna och övningarna i numeriska metoder.

Modul 1:

N1: EulerConv_live.mlx Download EulerConv_live.mlx, Download Euler.m

, Download EulerForward_ConvStudy.m, EulerForwardSystem.mlx Download EulerForwardSystem.mlx 

N2-N3: ErrorComparison_EulerHeunRK4_live.mlx Download ErrorComparison_EulerHeunRK4_live.mlx, Download Euler.m

, Download Heun.m, Download RK4.m, Download fex2.m, Download ErrorComparison_EulerHeunRK4.m

N4: AdaptiveFixedStepsize_ComparisonLocOsc.mlx Download AdaptiveFixedStepsize_ComparisonLocOsc.mlx, TestDebugger.m Download TestDebugger.m , RK4.m Download RK4.m, f_loc_osc.m Download f_loc_osc.m, Extrafil: AdaptiveFixedStepsize_Comparison.mlx Download AdaptiveFixedStepsize_Comparison.mlx 

Ö 9/9: Se631.m Download Se631.m Se647.m Download Se647.m  Anteckning Download Anteckning

Stefans övningar: uppgift_6_1_2.m Download uppgift_6_1_2.m uppgift_6_1_9.m Download uppgift_6_1_9.m 

 

Modul 2:

N5: EulerForwardBackwardStiffSystem.mlx, Download EulerForwardBackwardStiffSystem.mlx, NewtonExample.mlx Download NewtonExample.mlx, FBENewton.m Download FBENewton.m, BEnonlin.m Download BEnonlin.m   

Ö 30/9: Ovning8-1.m Download Ovning8-1.m  explicit_euler_syst.m Download explicit_euler_syst.m implicit_euler_syst.m Download implicit_euler_syst.m Sc661.m  Download Sc661.m se634-1.m Download se634-1.m se661.m Download se661.m  

Stefans övningar: uppgift_7_2_1_b.m Download uppgift_7_2_1_b.m uppgift_7_2_2_b.m Download uppgift_7_2_2_b.m 

 

Modul 3:

N6: NumDiffFunction.mlx Download NumDiffFunction.mlx, BoundaryValueProblemFD1.mlx Download BoundaryValueProblemFD1.mlx, BoundaryValueProblemConvStudy.mlx Download BoundaryValueProblemConvStudy.mlx

Ö 5/10: Sauer722.m Download Sauer722.m 

N7: PDE.mlx Download PDE.mlx 

Vilhelms Övningar: CNFastDemo-1.m Download CNFastDemo-1.m semidisc-2.m Download semidisc-2.m 

 

Modul 4:

N10: Fourier.mlx, Download Fourier.mlx,FFTfiltering.m Download FFTfiltering.m

N11-N12: PeriodiskRand.m Download PeriodiskRand.m, SpektralDiff.mlx, Download SpektralDiff.mlx, Diffekvation.m Download Diffekvation.m,WaveEq_FFT.m Download WaveEq_FFT.m,HeatEq_FFT.m Download HeatEq_FFT.m,FFTDerivative.m Download FFTDerivative.m,BurgerEq_FFT.m Download BurgerEq_FFT.m