Math 218

Combinatorics

General Information Schedule Homework

Homework

Homework assignments will be due every other class period and will be posted to the course webpage. They must be turned in at the beginning of class. Solutions to the homework will also be posted to the course webpage. Please take the time to write up your solutions neatly and carefully! All homework assignments consisting of more than one page must be stapled. Your lowest two homework scores will be dropped.

Unless you have a serious emergency which you bring to my attention before a homework assignment is due, late homework will not be accepted. However, please feel free to take advantage of the fact that two homework scores are dropped to skip writing up a homework assignment if you have more pressing demands on your time.

If you enjoy working in groups, I strongly encourage you to work with others in the class to solve the homework problems. If you do collaborative work or receive help form somebody in the course, you must acknowledge this on the corresponding problem(s). Saying "I worked with Sam on this problem" or "Mary helped me with this problem" suffices. Failing to acknowledge such collaboration or assistance is a violation of academic honesty.

If you work with others, your homework must be written up independently in your own words. You can not write a communal solution and all copy it down. You can not read one person's solution and alter it slightly in notation/exposition. Discussing ideas and/or writing parts of computations together on whiteboards or scratch paper is perfectly fine, but you need to take those ideas and write the problem up on your own. Under no circumstances can you look at another student's completed written work.

You must cite other books or online sources if you use them to help solve a problem. If you get ideas from such sources, you must cite them. However, you may not specifically look for solutions to homework problems online and you may not solicit help for homework problems from online forums. Also, you may not look at past students' completed solutions. You may ask students outside the course for help, but you need to make sure they understand the academic honesty policies for the course and you need to cite their assistance as well.

Number Due Date Problems Solutions
1 Monday, 1/30 Assignment Solutions
2 Friday, 2/3 Assignment Solutions
3 Wednesday, 2/8 Assignment Solutions
4 Monday, 2/13 Assignment Solutions
5 Wednesday, 2/22 Assignment Solutions
6 Monday, 2/27 Assignment Solutions
7 Friday, 3/2 Assignment Solutions
8 Wednesday, 3/7 Assignment Solutions
9 Monday, 3/12 Assignment Solutions
- - Spring Break -
10 Friday, 4/6 Assignment Solutions
11 Wednesday, 4/11 Assignment Solutions
12 Monday, 4/16 Assignment Solutions
13 Friday, 4/20 Assignment Solutions
14 Wednesday, 4/25 Assignment Solutions
15 Wednesday, 5/9 Assignment Solutions