Ricardo Nicasso Benito A Reduç˜ao de Liapunov-Schmidt ... - Unesp
Ricardo Nicasso Benito A Reduç˜ao de Liapunov-Schmidt ... - Unesp
Ricardo Nicasso Benito A Reduç˜ao de Liapunov-Schmidt ... - Unesp
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A BIFURCAÇÃO DE HOPF 61<br />
(i) d t c = 2, isto é: <br />
(ii) d t c = 0, isto é: <br />
Logo, <strong>de</strong> (4.40) e (4.41) temos que:<br />
Com isso temos:<br />
〈v ∗ 1, v1〉 = 1<br />
2π<br />
= 1<br />
2π<br />
2π<br />
0<br />
2π<br />
0<br />
d t 1c1 + d t 2c2 = 2<br />
d t 1c2 − d t 2c1 = 0<br />
d t 1c1 − d t 2c2 = 0<br />
d t 1c2 + d t 2c1 = 0<br />
d t 1c2 = d t 2c1 = 0<br />
d t 1c1 = d t 2c2 = 1<br />
(d t 1cos(s) − d t 2sen(s))(c1cos(s) − c2sen(s))ds<br />
[d t 1c1cos 2 (s) − d t 1c2cos(s)sen(s)<br />
− d t 2c1cos(s)sen(s) + d t 2c2sen 2 (s)]ds<br />
= 1<br />
2π<br />
2π<br />
0<br />
[d t 2c2cos 2 (s) + d t 2c2sen 2 (s) − (d t 1c2<br />
+ d t 2c1)cos(s)sen(s)]ds<br />
= 1<br />
2π<br />
= 1<br />
2π<br />
2π<br />
0<br />
2π<br />
0<br />
= 1<br />
(2π) = 1.<br />
2π<br />
[d t 2c2(cos 2 (s) + sen 2 (s)) − 0]ds<br />
ds = 1<br />
2π (s) 2π<br />
0<br />
(4.40)<br />
(4.41)