Sum of flow network functions
$begingroup$
It might be a pretty silly question but..
What is the sum of two flow network functions?
You just go and make the sum of each flow function for every edge?
Let
f1 and f2 two flow functions
a graph G=(V, E)
e1, e2 are edges from E
f1(e1) = 5, f1(e2) = 3
f2(e1) = 2, f2(e2) = 3
If f = f1 + f2, then f(e1) = 7 and f(e2) = 6? Or I'm getting something wrong?
functions graph-theory network-flow
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
$endgroup$
add a comment |
$begingroup$
It might be a pretty silly question but..
What is the sum of two flow network functions?
You just go and make the sum of each flow function for every edge?
Let
f1 and f2 two flow functions
a graph G=(V, E)
e1, e2 are edges from E
f1(e1) = 5, f1(e2) = 3
f2(e1) = 2, f2(e2) = 3
If f = f1 + f2, then f(e1) = 7 and f(e2) = 6? Or I'm getting something wrong?
functions graph-theory network-flow
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
$endgroup$
$begingroup$
Hint: The flow functions form a vector space.
$endgroup$
– amd
Jan 8 at 20:32
$begingroup$
It says that the sum is in the same form. So I was right?
$endgroup$
– qpBlaze
Jan 8 at 20:35
add a comment |
$begingroup$
It might be a pretty silly question but..
What is the sum of two flow network functions?
You just go and make the sum of each flow function for every edge?
Let
f1 and f2 two flow functions
a graph G=(V, E)
e1, e2 are edges from E
f1(e1) = 5, f1(e2) = 3
f2(e1) = 2, f2(e2) = 3
If f = f1 + f2, then f(e1) = 7 and f(e2) = 6? Or I'm getting something wrong?
functions graph-theory network-flow
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
$endgroup$
It might be a pretty silly question but..
What is the sum of two flow network functions?
You just go and make the sum of each flow function for every edge?
Let
f1 and f2 two flow functions
a graph G=(V, E)
e1, e2 are edges from E
f1(e1) = 5, f1(e2) = 3
f2(e1) = 2, f2(e2) = 3
If f = f1 + f2, then f(e1) = 7 and f(e2) = 6? Or I'm getting something wrong?
functions graph-theory network-flow
functions graph-theory network-flow
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
asked Jan 8 at 20:15
qpBlazeqpBlaze
61
61
$begingroup$
Hint: The flow functions form a vector space.
$endgroup$
– amd
Jan 8 at 20:32
$begingroup$
It says that the sum is in the same form. So I was right?
$endgroup$
– qpBlaze
Jan 8 at 20:35
add a comment |
$begingroup$
Hint: The flow functions form a vector space.
$endgroup$
– amd
Jan 8 at 20:32
$begingroup$
It says that the sum is in the same form. So I was right?
$endgroup$
– qpBlaze
Jan 8 at 20:35
$begingroup$
Hint: The flow functions form a vector space.
$endgroup$
– amd
Jan 8 at 20:32
$begingroup$
Hint: The flow functions form a vector space.
$endgroup$
– amd
Jan 8 at 20:32
$begingroup$
It says that the sum is in the same form. So I was right?
$endgroup$
– qpBlaze
Jan 8 at 20:35
$begingroup$
It says that the sum is in the same form. So I was right?
$endgroup$
– qpBlaze
Jan 8 at 20:35
add a comment |
0
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$begingroup$
Hint: The flow functions form a vector space.
$endgroup$
– amd
Jan 8 at 20:32
$begingroup$
It says that the sum is in the same form. So I was right?
$endgroup$
– qpBlaze
Jan 8 at 20:35