Mathematics, 23.07.2020 01:01 cedrahasouneh10

Below is the linear programming for the Shortest Path Problem. Considering the second contraint in the mathematical model :
∑ixji−∑ixij=0∀j≠s, j≠t
What is the logic behind this contraint?
A. To make sure there is only one solution
B. To make sure that the path is connected between the nodes
C. To make sure the variable stays binary
D. This contraint is redundant and not necessary

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, paovue48

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Answers: 1

continue

Mathematics, 21.06.2019 20:00, nails4life324

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

Answers: 2

continue

Mathematics, 21.06.2019 20:00, wayneh24

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, violetagamez2

Answer for 10 points show work you guys in advanced < 3

Answers: 1

continue

You know the right answer?

Below is the linear programming for the Shortest Path Problem. Considering the second contraint in...

Questions in other subjects:

Chemistry, 01.07.2019 17:30

How do polar molecules respond when they are placed between two metal plates one positively charged and one negatively charged ? a the molecules online and the electric field be t...

Biology, 01.07.2019 17:30

Which of the following is not a characteristic of gymnosperm reproduction? fertilization occurring in cones protection of megasporangia in an integument production of separate mal...

History, 01.07.2019 17:30

What did social critics such as the philosophes hope to accomplish through their writings and art...

Mathematics, 01.07.2019 17:30

The vertex of a parabola that opens downward is at (0, 4). the vertex of a second parabola is at (0, –4). if the parabolas intersect at two points, which statement must be true?...

Social Studies, 01.07.2019 17:30

The state entity responsible for enacting laws regarding state revenue sources and consequently passing bills amending and augmenting their state’s taxing code is called the: a. j...

History, 01.07.2019 17:30

Which of the following explains one way historians know that hinduism has a basis in the religion of the ancient aryans? a. they both believe there is only one god. b. they bo...

Mathematics, 01.07.2019 17:30

Find the volume of the solid whose base is the circle x2+y2=25 and the cross sections perpendicular to the x-axis are triangles whose height and base are equal. find the area of th...

History, 01.07.2019 17:30

Ineeed . there were many effects of the russian revolution. from the list below, choose two effects of the russian revolution. question 1 options: russia declared war on the unit...

Social Studies, 01.07.2019 17:30

Bill o’reilly played sports as a teen and learned citizenship skills in and a. bullying; cooperation b. leadership; boycotting c. protesting; communication d. teamwork; coop...

Business, 01.07.2019 17:30

Accounts receivable turnover and days' sales in receivables the campbell soup company manufactures and markets food products throughout the world. the following sales and receivabl...

More questions: Mathematics Another questions