MATH 656 Advanced Graph Theory
Calendar for Spring 2025

Important: This calendar is subject to change; check frequently for updates. (Be sure to refresh your screen.)


Tuesday
Thursday
Jan. 14
§5.1 Coloring of graphs
16
§5.1 Brook's Theorem
21
§5.2 Structure of k-chromatic graphs
23
§5.2 Structure of k-critical graphs
Quiz 1 (on §5.1)
28
§5.3 Enumeration; Chromatic polynomials
30
§5.3 Enumeration; Chromatic polynomials; chordal graphs
Quiz 2 (on §5.2)
Feb. 4
§6.1 Planar graphs and Euler's formula
6
§6.1 Planar graphs and duals; Kuratowski's theorem
Quiz 3 (on §5.3)
11
§6.2 Kuratowski's theorem
13
§6.3 Parameters of Planarity: Crossing number
Quiz 4 (on §6.1)
18
§6.3 Parameters of Planarity: Graphs on surfaces; genus
20
§6.3 Parameters of Planarity: Chromatic number of graphs on surfaces
Quiz 5 (on §6.2)
25
§6.3 Parameters of Planarity: Heawood's Theorem
27
§6.3 Consequences of the Graph Minor Theorem
§7.1 Chromatic index
Quiz 6 (on §6.3)
March 4
§7.1 Line graphs
6
Test #1 (Chapters 5 and 6)
Test from 2019: [ Blank | Solved]
Test from 2020: [ Blank | Solved]
11
SPRING BREAK

13
SPRING BREAK
18
20
25
27
April 1
3
8
10
15
17
22
24
29
1
FINAL EXAM 12:30-3:20

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