Table 8 The final reachability matrix H.

From: Identifying key influencing factors of cross-regional railway infrastructure interconnection: a fuzzy integrated MCDM framework

 

A1

A2

A3

A4

A5

A6

B1

B2

B3

B4

B5

B6

C1

C2

C3

C4

A1

1

1

0

1

1

0

1

1

1

1

1

1

1

1

0

0

A2

1

1

0

1

0

0

0

1

1

1

0

0

0

1

0

0

A3

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

A4

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

A5

1

1

0

1

1

0

0

1

1

1

1

0

1

1

1

0

A6

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

B1

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

B2

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

B3

0

1

0

0

0

0

0

0

1

1

0

0

0

1

0

0

B4

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

B5

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

B6

1

1

0

0

0

0

0

0

1

0

0

1

0

1

0

0

C1

1

1

0

0

0

0

0

0

0

0

0

0

1

0

0

0

C2

1

1

0

1

0

0

0

0

1

1

0

0

0

1

0

0

C3

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

C4

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1