Lectures
Lecture slides
Lecture slides are uploaded a couple of days before the lecture.
Lecture 7 (M/M/m//C) - slides (pdf) (new)
Lecture 10 - slides (pdf) - updated
Problems for lecture and recitation 12
Solutions for problems 1 and 2
Solutions for problems 3 to 5 - solution 5(a) corrected.
Lecture topics
Below we list the approximate lecture topics and the related reading suggestions. (V1:1-3, 5-7 means the Virtamo notes, section 1: pages 1 to 3 and 5 to 7; N1.1-3 means the Nain notes sections 1.1 to 1.3. All ranges are inclusive final page or section).
- Introduction to queuing systems: course overview, queuing systems, stochastic processes recall. Reading: probability theory and transforms - basics (V1:1-21, V2:1-19,V3:1-19, V9:1-7).
- Poisson process and Markov chains in continuous time (V7:1-15, V4:1-6, V5:1-8, N1.1).
- Birth-death process, Poisson process, Markovian queuing model, Little's theorem (V6:1-9, V8:1-7, V9:1-7, N1.2-3)
- M/M/1 (V12:1-12, N2.1).
- M/M/m/m - loss system (Erlang) (V10:1-10, N2.4).
- M/M/m - wait system (V12:13-20, N2.3-7).
- M/M/m/*/n - finite population systems (Engset) (V11:1-11).
- Semi-Markovian queuing systems: Er, Hr, method of stages (Kleinrock).
- M/G/1-system, Pollaczek-Khinchine mean value and transform equations (V13:1-25, N2.8).
- Priority service and service vacations (V14:1-10, N3).
- Open queuing networks (V15:1-5,9-12, N4.1).
- Course summary