MIT
90
Application
l
When residual flow
i
, seek augmenting
path in a sample of
m
r
v/ic
edges.
Time
O
(
m
r
v/ic
)
.
l
Sum over all
i
from
v
down to
1
l
Total
O
(
m
r
v
(log
v
)/
c
)
since
S
1/i=
O
(log
v
)
l
Here,
e
can be any constant < 1 (say
½
)
l
So
r
=O
(log
n
)
l
Overall
runtime
O
*
(
mv
/
c)