Problem Set 6 Survey

Please help us evaluate the difficulty and usefulness of the problems in this problem set. Participation in this survey is voluntary and anonymous. Thank you!

    Problem 6.1

    Scaling algorithm for min-cost flow
    This is a required question
    This is a required question

    Problem 6.2

    Linear program by hand
    This is a required question
    This is a required question

    Problem 6.3

    Linear ratio minimization by LP
    This is a required question
    This is a required question

    Problem 6.4

    Currency trading by LP
    This is a required question
    This is a required question

    Problem 6.5

    Internet switches and the matching polytope
    This is a required question
    This is a required question