Homework


Section Type 1
(5 points)
Type 2
(8 points)
Type 3
(12 points)
Due
1.2
1abc,1def,1gh,2
3
(none)
9/1
1.3
(none)
1ab,1cd,1ef
2
9/1
1.4
1ab,1e
1cd,1f,2,3,4
5
9/8
1.5
2
1,3
(none) 9/8
1.6
1ab,1cd,4c,6
2,4ab,5,8
7
9/15
1.7
4,5
2
3
9/15
1.8
1,2,3
4
(none) 9/22
1.9
3
1,4
2
9/22
2.2
1,2
3,4,5,6
8
9/29
2.3
3
1,2
(none)
9/29
2.4
1,2
6,8
7
10/4
2.5
6,7,8
1,3,9
4
10/4
Problem
sheet 1

all
all all 10/4
2.6
2,5
1,3
6
10/11
2.7
1,7
2,3,4,5,8
(none)
10/20
3.2
1,2,6
3,4,5*
(none) 10/27
Exam 1
(none) (none) all
10/27
3.4
3,4,8,9
1,5,7,12
2,13 11/3
3.5
1
3,4
(none) 11/10
3.6
1,2,3,4,5
6,7,8
(none) 11/10
3.7

1,2,3,4,6 **
(none) 11/29
Problem
sheet 2
all
all all 11/29
4.2
1,2
3,5
4
12/6
4.3
1
2
3
12/6
4.4
1
2,3
4
12/12
4.5
1,2
4
(none)
12/12
4.6
4
1,2,5 **
3
12/12


* reword 5 in 3.2 as follows: Prove that each neighborhood N of a point a in X contains a closed set that contains a neighborhood of a.

** Assume finite products in all problems in 3.7 and number 5 in 4.6..

Note: point worth applies to units separated by commas.  For example, in section 1.2, one needs to do 1a, 1b and 1c to get 5 points.