S-38.149 Postgraduate Course in Teletraffic Theory, Fall 2001 Homeworks by Eeva Nyberg Deadline: 29 October 1) Exercise 3.1 (page 140 of the textbook) 2) Part of Exercise 3.3 (page 141 of the textbook): Show that the feasibility of the problem can be determined by solving a max-flow problem with zero lower bounds. 3) Exercise 3.15 a) (page 146 of the textbook)