Math 376: Graph Theory
Josh Laison
Fall 2023

Course Syllabus
Presentation topics
Presentation schedule
Presentation guidelines
Links

Course calendar:
Week 1 Aug 28: First day of class. Aug 30: Perusall assignment West Section 1.1
Class activity: Practice with isomorphism
Sep 1: No assignments.
Class activity: Properties of walks, paths, circuits, and cycles
Week 2 Sep 4: Labor day, no class today. Sep 6: No assignments. Sep 8: Homework assignment #1 due.
Week 3 Sep 11: Quiz #1 today. Sep 13: Perusall assignment Gross and Yellen Section A.5
Class activity: Graph algorithms in pseudocode
Sep 15: If you're not familiar with Python, learn the basics at LearnPython.org
Week 4 Sep 18: Class activity: Properties of trees
Class activity: The induction trap
Sep 20: Perusall assignment West, Matchings Sep 22: Homework assignment #2 due.
Week 5 Sep 25: Quiz #2 today. Sep 27: No assignments. Sep 29: Class activity: Hall's Theorem
Week 6 Oct 2: Class activity: Properties of matchings Oct 4: Homework assignment #3 due. Oct 6: Quiz #3 today.
Week 7 Oct 9: Perusall assignment Wilson, Directed graphs
Class activity: Properties of tournaments
Oct 11: No assignments. Oct 13: Mid semester day, no class today!
Week 8 Oct 16: Perusall assignment Hartsfeld and Ringel, Graph coloring Oct 18: Homework assignment #4 due.
Class activity: Properties of graph coloring
Oct 20: Quiz #4 today.
Class activity: Brooks' Theorem
Week 9 Oct 23: No assignments. Oct 25: No assignments. Oct 27: No assignments.
Week 10 Oct 30: No assignments. Nov 1: Perusall assignment Wilson, Planar graphs Nov 3: Homework assignment #5 due.
Class activity: Euler's formula
Week 11 Nov 6: Quiz #5 today. Nov 8: Graph symmetry presentation Nov 10:
Week 12 Nov 13: Ramsey numbers presentation
Graph genus presentation
Nov 15: Homework assignment #6 due.
Small world networks presentation
Nov 17: Snarks presentation
Class activity: Kuratowski's Theorem
Week 13 Nov 20: Ordered sets presentation Nov 22: Fall break, no class today! Nov 24: Fall break, no class today!
Week 14 Nov 27: Ticket to Ride presentation Nov 29: Quiz #6 today.
Planarity testing presentation
Competitive graph coloring presentation
Dec 1: m-pire presentation
Chaser-runner games presentation
Traveling salesperson presentation
Week 15 Dec 4: Homework assignment #7 due.
Extremal graph theory presentation
Dec 6: Last day of class!
Crossing number presentation
Random graphs presentation
Network flows presentation
Graph eigenvalues presentation
Tuesday Dec 12: All work due.