Math 9011: Homological Algebra. Instructor: Walton Homework #5 on Homological Dimension. Due: Tuesday, April 4, 2017 at the beginning of class. Please include full statements of problems in your solution set. Don’t forget to correct the typos in Weibel: see [here] The problems are worth 10 points each, unless stated otherwise. (1) Exercise 4.1.1 of Weibel. (2) Exercise 4.1.2 of Weibel. (3) Exercise 4.1.3 of Weibel. (4) Exercises 4.2.1 and 4.2.2 of Weibel. (5) Exercise 4.3.1 of Weibel. (6) (15 points) Exercise 4.3.3 of Weibel. (7) (15 points) Exercises 4.4.1 and 4.4.2 of Weibel. (8) Exercise 4.5.1 of Weibel. (9) Exercise 4.5.6 of Weibel. 1
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