18.05.2014 Views

PROJETO DE ALGORITMOS PARA RESOLU¸C˜AO DE ...

PROJETO DE ALGORITMOS PARA RESOLU¸C˜AO DE ...

PROJETO DE ALGORITMOS PARA RESOLU¸C˜AO DE ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

• Levy2<br />

φ(x) = 1<br />

10 [ sin2 (3πx 1 ) + ∑ N−1<br />

i=1 (x i − 1) 2 [1 + sin 2 (3πx i+1 )] + (2.116)<br />

(x N − 1) 2 [1 + sin 2 (2πx N )] ]<br />

• Bump<br />

∑ N<br />

φ(x) =<br />

i=1 cos4 (x i ) − 2 ∏ N<br />

i=1 cos2 (x i )<br />

√ ∑N ∣<br />

i=1 ix2 ∣<br />

i<br />

(2.117)<br />

• Lennard-Jones<br />

N/2<br />

∑∑i−1<br />

φ(x) =<br />

i=2 j=1<br />

{ [(xi<br />

− x j ) 2 + (x N/2+i − x N/2+j ) 2] −6<br />

−2 [ (x i − x j ) 2 + (x N/2+i − x N/2+j ) 2] −3 }<br />

(2.118)<br />

Aqui o número de variáveis N deve ser par.<br />

• Hartmann 3<br />

onde<br />

⎡<br />

3 10 30<br />

0.1 10 35<br />

A =<br />

⎢ 3 10 30<br />

⎣<br />

0.1 10 35<br />

φ(x) = −<br />

⎤<br />

⎥<br />

⎦<br />

4∑<br />

i=1<br />

⎡ ⎤<br />

1<br />

1.2<br />

c =<br />

⎢ 3 ⎥<br />

⎣ ⎦<br />

3.2<br />

c i e − ∑ 3<br />

j=1 a ij(x j −p ij ) 2 (2.119)<br />

⎡<br />

⎤<br />

6890 1170 2673<br />

4699 4387 7470<br />

P = 10 −4 ⎢ 1091 8732 5547 ⎥<br />

⎣<br />

⎦<br />

381 5743 8828<br />

Esta função está definida apenas para 3 variáveis.<br />

• Zakharov<br />

• Hartmann 6<br />

φ(x) =<br />

(<br />

N∑ N<br />

) 2 (<br />

∑<br />

N<br />

) 4<br />

∑<br />

x 2 i + 0.5ix i + 0.5ix i (2.120)<br />

i=1<br />

φ(x) = −<br />

i=1<br />

4∑<br />

i=1<br />

67<br />

i=1<br />

c i e − ∑ 6<br />

j=1 a ij(x j −p ij ) 2 (2.121)

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!