'Congruence modulo' presentation slideshows

CS201: Data Structures and Discrete Mathematics I

758 views • 46 slides

(CSC 102)

360 views • 33 slides

Discrete Mathematics I Lectures Chapter 8

Discrete Mathematics I Lectures Chapter 8. Some material adapted from lecture notes provided by Dr. Chungsim Han and Dr. Sam Lomonaco. Dr. Adam Anthony Spring 2011. Relations.

524 views • 32 slides

Congruence of Integers

Congruence of Integers. Definition:. Let n (>1) be a positive integer. For x , y ? Z , we say that x is congruent to y modulo n if and only if n | x? y , denoted by x ? y (mod n ). Note:. x ? y (mod n ) ? n | x? y ? x ? y = nq for some q ? Z

416 views • 17 slides

Equivalence Relations

Equivalence Relations. MSU CSE 260. Outline. Introduction Equivalence Relations Definition, Examples Equivalence Classes Definition Equivalence Classes and Partitions Theorems Example. Introduction. Consider the relation R on the set of MSU students:

164 views • 10 slides