Homework 1 (due Thursday, Feb. 14): exercises 1-7, 10, 13 from 18.706 lecture notes Homework 2 (due Thursday, Feb. 21): exercises 14 through 18 from 18.706 lecture notes Homework 3 (due Thursday, Feb. 28): exercises 19 through 22 from 18.706 lecture notes Homework 4 (due Thursday, March 6): exercises 23 through 27 from 18.706 lecture notes Homework 5 (due Thursday, March 13): exercises 28,29 from 18.706 lecture notes Homework 6 (due Thursday, March 20): exercise 30 from 18.706 lecture notes, and the exercises on p.18-21 of Artin notes (6 exercises) Homework 7 (due Thursday, April 3): exercise 31 from 18.706 lecture notes, and the exercise on p.25 of Artin notes. Homework 8 (due Thursday, April 10): exercise 32 from 18.706 lecture notes, and exercises in Artin notes on p.29-30,30,31,32,35,39 (one exercise of 4 parts+5 other exercises). Homework 9 (due Thursday, April 17): do exercises 33, 34 from 18.706 lecture notes, and prove Prop. III.11.10 and Prop. III.12.4 in Artin notes. Homework 10 (due Thursday, April 24): do exercises 35, 36, 37 from 18.706 lecture notes, and exercises on p.43, p.85 (2nd and 3d) in Artin notes. Homework 11 (due Thursday, May 1): do exercises 38, 39 from 18.706 lecture notes. Homework 12 (due Thursday, May 8, last one!): do exercises 40, 41, 42 from 18.706 lecture notes.