What are slack variable in linear programming constraint eqn

Assignment Help Civil Engineering
Reference no: EM13308123

what is a dummy activity and slack activity and also what are slack variables in linear programming constraints equation

Reference no: EM13308123

Questions Cloud

Use a seperate set interval or settimeout method : Use a seperate set interval or settimeout method to begin animating each image.
Monthly status report to sponsors : Monthly Status Report to Sponsors
Compute the number of different possible ways : Compute the number of different possible ways in which the instructions of the two processes can be interleaved when the two processes are executed concurrently.
Monthly status report to sponsors : Monthly Status Report to Sponsors
What are slack variable in linear programming constraint eqn : what is a dummy activity and slack activity and also what are slack variables in linear programming constraints equation
What are isrm standard for uniaxial tensile stress and ucs : what are the isrm standard for uniaxial tensile stress , ucs ,punch shear test and point load test for testing a rock sample
Write programs to achieve the synchronization needed : Write programs to achieve the synchronization needed using the synchronization primitive called semaphores. You must write two programs, one for men to follow and other for women to follow.
Determine the magnitudes of accelerations of points a and b : The center 0 of the wheel is mounted on the sliding block, which has an acceleration of a0= 8 m/s2 to the right. At the instant when theta=45 degrees, theta dot is = 3 rad/s and theta double dot is = -8 rad/s2.
A foreign oil company and a host country : How has this week's material affected your views on risk sharing between a foreign oil company and a host country?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find specific volume of the tank at 70degf and 200 psi

A cylindrical pressure tank has internal dimensions of 14.0 inches diameter, and 36 inches length from end to end. Max. recommended pressure at 70degF is 200 PSI. The cylinder has a safety relief valve which is set at 250 PSI.

  What the meaning of steady state

could you please help me to figure out what the meaning of steady state in the pavement management system preservation and rehabilitation.

  Find what was the temperature t of water evaporated

After the copper mass is added, the final temperature of the mixture is 38 degrees Celsius. By checking the mass, it is determined that 1.2 grams of water evaporated. What was the temperature T

  Estimate the hydraulic retention time if the reactor is pfr

A biological reactor is used to treat wastewater from a small community (Q = 100,000 gpd). The influent BOD5 concentration to the reactor is 200 mg/L and the required effluent BOD5 concentration is 30 mg/L.

  Compounds empirical and molecular formula

A Silane contains 90.31 % silicon and 9.69 % hydrogen by mass. The compound has a molar mass of 62 g/mol. Determine the compound's empirical and molecular formula.

  Briefly describe the measures

Briefly describe the measures that should be considered for the control of corrosion of embedded steel in concrete.

  Determine humidity ratio-dew point and mass of dry air

An air-water vapor mixture at 0.1 MPa, 35 C and 70% relative humidity occupies a volume of 100 m^3 Determine the humidity ratio, the dew point, the mass of dry air in the volume and the mass of water vapor in the volume.

  What minimum size pipe laid on the respective minimum slope

A MH at an intersection has an inflow from three 8-inch PVC (n = 0.01) sanitary sewer pipes laid at minimum slope converging at an intersection and one pipe taking the flow from those three further downstream.

  Determine what is the book value at the end of year 3

A hybrid car has a initial cost of $70,000 is to be depreciated by the straight-line method over a six years. The asset will a salvage value of $10,000. According to the straight line method, the book value at the end of year 3 is

  How to calculate the forces in members ec and ef

Using method of joints, calculate the forces in members EC and EF. Note that the length of the member CD is 3.464 m, the length of member EC is 2m, and angle CDE is 30 degree ( this will cut down a bit of trigonometry effort).

  Ddetermine the tension of each cable above the incline

two cars, connected by a cable, are winched up an incline using a second cable. the incline makes an angle of 25 degrees with the horizontal, and the winch rises another 30 degrees above the incline.

  Determine the power required as a function of time

A train of total mass equal to 500 Megagrams starts from rest and accelerates uniformly to a speed of 90 km/h in 50 s. After reaching this speed, the train travels with a constant velocity.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd