Math 121b
 
Combinatorial Analysis
Winter 2005-06
 
TR 3:00 - 4:30 PM,  151 Sloan
Course Description | Policies | Textbooks | Lecture Notes | Handouts | Homework | Math Courses

Instructor: Peter Keevash, 280 Sloan, 395-4369, keevash@caltech.edu

Grader: Benjamin Leitner, 156 Sloan, 395-6805, leitner@caltech.edu, office hours: 10pm Tuesdays
 

Feedback Form
 
Announcements
 

Next Tuesday (March 7th) will be the final class for this course.


Course Description
 

Ma 121 is the advanced undergraduate/introductory graduate course in combinatorics. In the second term we will concentrate on two powerful techniques for solving combinatorial problems: the linear algebra method and the probabilistic method. Topics covered will include classical results of extremal set theory, designs and codes from the algebraic perspective, together with sieves and random walks from the probabilistic perspective. We will also explore some connections with theoretical computer science, such as computational complexity and derandomisation.


Policies
 

Grades will be based on homework assignments. There will be no examinations. You may discuss homework problems with other students, but solutions should be written up individually, in your own words.

Late homework will not be tolerated in this class. Any work received after its deadline will receive no credit.


Textbooks
 

Homework
 
 
Due Date Homework
Thursday, January 19, 3pm Homework 1  .ps  .pdf   
Thursday, February 9, 3pm Homework 2  .ps  .pdf   
Thursday, February 23, 3pm Homework 3  .ps  .pdf   
Thursday, March 9, 3pm Homework 4  .ps  .pdf