Images and movies related to the paper
Stability properties of differentialalgebraic equations
and spinstabilized discretizations
Peter Kunkel and Volker Mehrmann
The following table contains links to images and movies of the stability regions
for various discretization methods applied to the proposed test function.
Method 
Image 
Movie 
Implicit Euler method 
x 
x 
Radau IIa method s=2 
x 
x 
Radau IIa method s=3 
x 

Implicit midpoint rule 
x 
x 
Gauss method s=2 
x 

GaussLobatto method k=1 
x 
x 
GaussLobatto method k=2 
x 

Trapezoidal rule 
x 

BDF method k=2 
x 
x 
The stability regions for Example 1 of the unstabilized implicit Euler method
can be found here and of the spinstabilized
implicit Euler method can be found here.