WOLFRAM
|
DEMONSTRATIONS PROJECT
Hopf Bifurcation in the Brusselator
a
1
.
9
b
4
.
8
T
h
e
B
r
u
s
s
e
l
a
t
o
r
i
s
a
m
o
d
e
l
f
o
r
c
h
e
m
i
c
a
l
o
s
c
i
l
l
a
t
i
o
n
w
i
t
h
a
l
i
m
i
t
c
y
c
l
e
.
T
h
e
e
m
e
r
g
e
n
c
e
o
f
t
h
e
l
i
m
i
t
c
y
c
l
e
c
a
n
b
e
p
r
o
v
e
n
b
y
t
h
e
A
n
d
r
o
n
o
v
–
H
o
p
f
b
i
f
u
r
c
a
t
i
o
n
t
h
e
o
r
e
m
.
