New Formulation and Relaxation to Solve a Concave-Cost Network Flow Problem
1997 ◽
Vol 48
(3)
◽
pp. 278
◽
1997 ◽
Vol 48
(3)
◽
pp. 278-287
◽
1997 ◽
Vol 48
(3)
◽
pp. 278-287
◽
1991 ◽
Vol 1
(3)
◽
pp. 245-265
◽
Keyword(s):
Keyword(s):
Keyword(s):
1995 ◽
Vol 6
(2)
◽
pp. 135-151
◽