GATE CSE
First time here? Checkout the FAQ!
x
0 votes
60 views
  1. The following table gives the cost of transporting one tonne of goods from the origins A, B, C to the destinations F, G, H. Also shown are the availabilities of the goods at the origins and the requirements at the destinations. 

    The transportation problem implied by this table can also be written in the form

    $$\text{minimize} \: \: \underline{c} \: ^T \: \underline{x}$$

    $$\text{subject to :}  \: \: Ax= \underline{b}$$

    $$ \underline{x} \geq 0$$

    Display $\underline{c} \: ^T , A$ and $\underline{b}$ if $\underline{x}$ is the vector

    (XAF, XAG, XAH, XAH, XBF, XBG, XBH, XCF, XCG, XCH)

    Where $x_{ij}$ represents the shipment from $i$ to $j$.
  2. Given that XAG, XBH, XCF, XC are the variable in the basis, solve for the values of these variables in the above question(i).

  3. For the solution of (ii) above, calculate the values of the duals and determine whether this is an optimal solution.

asked in Others by Veteran (92.6k points) 975 2337 3116 | 60 views

Please log in or register to answer this question.



Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true
Top Users Oct 2017
  1. Arjun

    23438 Points

  2. Bikram

    17108 Points

  3. Habibkhan

    8354 Points

  4. srestha

    6314 Points

  5. Debashish Deka

    5458 Points

  6. jothee

    5008 Points

  7. Sachin Mittal 1

    4882 Points

  8. joshi_nitish

    4390 Points

  9. sushmita

    3996 Points

  10. Rishi yadav

    3846 Points


Recent Badges

Popular Question sunil sarode
Verified Human nandisrinivas
Nice Question shraddha priya
Popular Question just_bhavana
Famous Question rahul sharma 5
Popular Question Jithin Jayan
Great Answer Sankaranarayanan P.N
Good Question jothee
Great Answer Sankaranarayanan P.N
Famous Question pC
27,346 questions
35,201 answers
84,230 comments
33,327 users