hwk01

# hwk01 - CMSC 442/653 Instructor: Dr. Lomonaco Homework 1...

This preview shows page 1. Sign up to view the full content.

CMSC 442/653 Instructor: Dr. Lomonaco Homework 1 Listening Assignment: Listen to Beethoven’s 5-th symphony. Reading Assignment: http://www.cs.umbc.edu/~lomonaco/s06/652/slides/Equilateral- Triangle.pdf Optional Reading assignment: Peterson & Weldon, "Error-Correcting Codes," MIT Press, (Second Edition), Chapter 2. 1) Construct the multiplication table of the group of symmetries of the equilateral triangle given by the presentation ( ) 32 2 , : 1, ρ σ ρ σ ρσ σρ = = Assume that the distinct group elements are: 22 1, , , , , ρρ σρσρσ 2) Construct the multiplication table of the group of symmetries of the square given by the presentation ( ) 42 3 = = Assume that the distinct group elements are:
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 09/14/2011 for the course CMSC 442 taught by Professor Lomonacojr,s during the Fall '08 term at UMBC.

Ask a homework question - tutors are online