DS-GA [ ][ :2000]

[ :1998]

[ :2000]

[ :1997]

Colony

Agent Dynamic-separation

immigration

[ ] [ ]

[ ] [ ]

[ A]

[ B]

[ B]

[ A]

C D

C

D

[ ]

[ ]

GAGA

)

[ ]

[ ]

[ ]

[ ]

)

C D

D

C

[ ]

[ ]

[ ]

[ ]

[0]

[0]

C D

D

C

5 7 86 9 10X(C,D)

(%)

A B

A

B

C D

C

D

[ ]

[ ]

simpleGA

[ ]

[ ]

[ ]

[ ]

A B

A

B

C D

C

D

π

[ ]

[ ]

[ ]

[ ]

[ ]

[ ]

simpleGA

DSGA simple

AB

C P

ABC

1

2

2

1

0

S = 1 , D {0.5,0.2} x

S = 1 , D = 0 x

S = 0 , D = 0 x

x

x

x

,

,

,

,

A B C P

1 2 3 4

0 or 1 or 2 0 or 1 or 2 0 or 1 or 2 0 or 1 or 2

[ ]

[ P ][ ]

[ ]

[ ]

[ ]

[ P ][ ]

( CP )

( AB )

[ ]

[ ]

)