Consider the following generalization of the maximum flow problem.
you are given a directed ne...
Computers and Technology, 09.12.2019 20:31 rfdgd
Consider the following generalization of the maximum flow problem.
you are given a directed network g = (v; e) with edge capacities fceg. instead of a single (s; t)
pair, you are given multiple pairs (s1; t1); (s2; t2); : : : ; (sk; tk), where the si are sources of g and the
ti are sinks of g. you are also given k demands d1; : : : ; dk. the goal is to nd k flows f(1); : : : ; f(k)
with the following properties:
f(i) is a valid flow from si to ti.
for each edge e, the total flow f(1)
e + f(2)
e + + f(k)
e does not exceed the capacity ce.
the size of each flow f(i) is at least the demand di.
the size of the total flow (the sum of the flows) is as large as possible.
how would you solve this problem?
Answers: 3
Computers and Technology, 22.06.2019 23:00
Which type of tab stop is most for weights and measurements?
Answers: 1
Computers and Technology, 23.06.2019 12:40
According to the video what are some tasks petroleum engineers perform check all that apply
Answers: 2
Computers and Technology, 23.06.2019 14:00
What is html ? give a small description about html
Answers: 2
Computers and Technology, 23.06.2019 18:00
Which finger presses the h key on the keyboard? index finger on the left hand pinky finger on the right hand index finger on the right hand thumb on the left hand
Answers: 1
Biology, 19.08.2020 21:01
Arts, 19.08.2020 21:01
English, 19.08.2020 21:01
Geography, 19.08.2020 21:01
Mathematics, 19.08.2020 21:01