CS 441 (Spring 2007): Discrete Structures for Computer Science (in progress and subject to change)
Text: Discrete Mathematics and Its Applications by Rosen, SIXTH edition (2007)  
 
Lectures  Topic(s)  Assignments
January 4

Administrivia and course overview. Propositional logic.

Readings: Preface etc., Section 1.1

 
January 9, 11

Propositional logic continued. Propositional equivalences. Predicates and Quantifiers. Nested Quantifiers.

Readings: Sections 1.2, 1.3 and 1.4

Homework 1

Assigned 1/11

Due 1/18

January 16, 18 Quantifiers continued.

Readings: Section 1.3 and 1.4 (continued)

Homework 2

Assigned 1/18

Due 1/25

January 23, 25 Rules of Inference.

Readings: Sections 1.5, more on 1.1-1.5

Homework 3

Assigned 1/25

Due 2/1

Quiz 1

January 30, February 1 Introduction to Proofs.

Readings: Sections 1.5 (continued), 1.6

Homework 4

Assigned 2/1

Due 2/8

February 6, 8 Proof Methods and Strategy. Sets

Readings: Sections 1.7, 2.1

Homework 5

Assigned 2/8

Due 2/15

February 13, 15 Proofs (continued), Sets

Readings: Sections 2.1

No Homework

Quiz 2 with answers

February 20 Exam Review

Sample exam; another sample (Note that for both, only parts are relevant)

 
February 22 Exam I (Closed-book, NO makeups)

Readings: Covers all material in Chapter 1

 
February 27, March 1 Graded Exam Review, Sets (continued), Set Operations.

Readings: Sections 2.2

Homework 6

Assigned 3/1

Due 3/15

March 6, 8 BREAK (no class)  
March 13, 15 Functions, Sequences and Summations.

Readings: Section 2.3, 2.4

Homework 7

Assigned 3/15

Due 3/22

March 20, 22 Sequences and Summations, Mathematical Induction

Reading: Sections 2.4 (continued), Sections 4.1

Homework 8

Assigned 3/22

Due 3/29

March 27, 29 (Kiyeon Lee lecture) Mathematical Induction, Recursive Definitions

Reading: Sections 4.1 (continued) (also pages 2-6 in pdf), 4.3

Homework 9

Assigned 3/29

Due 4/5

Quiz 3 with answers

April 3 (Chenhai Xi lecture), 5 The Basics of Counting. The Pigeonhole Principle.

Readings: Sections 5.1, 5.2

Homework 10

Assigned 4/6

Due 4/17 (Tuesday!)

April 10 Permutations and Combinations, Exam Review

Readings: Section 5.3

Sample exam; another sample (Note that for the second sample, only parts are relevant)

 
April 12 Exam II (Closed-book, NO makeups)

Readings: Covers all material in Chapters 2 and 4

 
April 17 Permutations and Combinations, Probability

Readings: Sections 5.3 (continued), 6.1

Homework 11 (do for your own benefit)
April 19 Probability, Graded Exam II Review, Sample Questions for Exam III

Readings: Section 6.1 (continued)

 
Wednesday April 25 (12-1:50) Final Exam / Exam III (Closed-book, NO makeups)

Readings: Covers all material in Chapters 5 and 6