§6.3 Parameters of Planarity: Graphs on surfaces; genus

	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 SNOW DAY!	13 §6.2 Kuratowski's theorem Quiz 4 (on §6.1)
	18 §6.3 Parameters of Planarity: Crossing Number	20 SNOW DAY!
	25 §6.3 Parameters of Planarity: The 5- and 4-Color Theorems	27 §6.3 Parameters of Planarity: Graphs on surfaces; genus Quiz 5 (on §6.2)
March	4 §6.3 Euler's Formula for Surfaces	6 §6.3 Heawood's Theorem
	11 SPRING BREAK	13 SPRING BREAK
	18 §6.3 Consequences of the Graph Minor Theorem Quiz 6 (on §6.3)	20 Test #1 (Chapters 5 and 6) Test from 2019: [ Blank | Solved] Test from 2020: [ Blank | Solved]
	25 §7.1 Chromatic Index	27
April	1	3
	8	10
	15	17
	22	24
	29	1 FINAL EXAM 12:30-3:20