Information Technology Reference
In-Depth Information
Fig. 7.
Snapshot of the occupied graph
Γ
of a six-group configuration. The five different
shades of gray indicate the mean life time of the different groups
S
i
from low (
white
)
to high (
black
) mean life time, cf. Table 3. Figure produced using yEd [18].
Table 5.
The number of links from one given vertex
v
i
∈
S
i
to vertices of
S
j
S
1
S
2
S
3
S
4
S
5
S
6
v
1
0
12.3
16.4
9.4
15
25.8
v
2
15
12
32
0
10
10
v
3
20
32
12
0
0
15
v
4
79
0
0
0
0
0
v
5
51
28
0
0
0
0
v
6
44
14
21
0
0
0
4
Conclusions
We considered a minimalistic model to describe the random evolution of the id-
iotypic network which is, given very few model parameters, mainly controlled by
the random influx of new idiotypes and the disappearance of not suciently stim-
ulated idiotypes. Numerical simulations have shown that after a transient period
a steady state is achieved. Depending on the influx and on other parameters,