Discrete Structures
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Syllabus, Fall 2019
CSci 2011: Discrete Structures

Instructor: Dr. Carl Sturtivant

Textbook:
Chartrand & Zhang, "Discrete Mathematics", Waveland press, 2011.

Read this document very carefully, as it defines what is required to perform effectively in this class.

Much of the basic mathematical machinery useful in computer science will be presented, with applications. Students will learn actively the art of creating real-world proofs in these areas, preparing them for diverse regions of computer science such as architecture, algorithms, automata, programming languages, cryptography, etcetera, as well as increasing their general problem-solving abilities in all areas. Topics covered include sequences and summation, growth of functions, formal logic, induction & recursion, finite probability, enumeration & relations.

Warning
Be sure to get sufficient practice to be able to survive the quizzes, and therefore the course.

It is essential for most students to read the relevant sections of the book as the course proceeds, and do a large number of the exercises for which the book provides answers pertaining to those sections, for typically
ten hours per week. This provides you with an opportunity to work in groups and get help of any kind. Attend your discussion section where you will be able to do this.

Course content approximately in temporal order:

 Chapters 1 to 10, §12.1, §13.3, Chapter 11 plus a few selected topics beyond the scope of the book

Evaluation: The following rules will be strictly enforced.

Evaluation will consist of quizzes (11), and a final examination. You must pass the final examination by attaining at least 50% of the available points on it. Persons who fail to do so will receive an F for the course. All quizzes and examinations are open book and open notes, but NO ELECTRONIC DEVICES. Do not schedule any absences during the course --- there are no make-up quizzes.

Warning:
Quizzes are comprehensive --- they may have questions on any previously covered material, not just recently covered material. The final examination is also comprehensive.

Grading is absolute (i.e. not on a curve). The overall grade will be based upon: 5% for each quiz, and 37% for the final. In addition 8% of the course will be recorded for scholastic conduct. Students who do not violate the scholastic conduct rules (see below) will receive the full 8%. A minimum of 60% is necessary for an S or C- grade.

A student may experience a personal crisis that blocks attendance of a quiz unexpectedly. To accommodate this possibility, each student's lowest two scoring quizzes will be scored the average of the remaining quizzes at the end of the term, irrespective of why those grades are low or zero. This means that a student may miss two quizzes without penalty, but further missed quizzes will be scored zero without exception, so it is unwise to squander this defense against the unexpected.

Grading will be as follows: 95.0% or above yields an A, 90.0% an A-, 85% = B+, 80% = B, 75% = B-, 70% = C+, 65% = C, 60% = C-, 55% = D+, 50% = D, and less than 50% yields an F. Percentages are not rounded when using this scheme, because this would be tantamount to moving all of the grade boundaries down by 0.5%.

Grading is performed by the TAs. If you have a question about grading, address it to the TAs. Only if something wholely unreasonable has occurred will the instructor intervene. And this has not yet proved necessary. Furthermore, there is a limit of ten days from when a quiz from when a quiz is graded (whether you inspect the grading or not) for grading problems to be dealt with. After that period, such will not be considered. The sole exception to this rule is the final examination.

Incompletes (or make-up exams) will in general not be given. These options will be considered only when a provably serious family or personal emergency arises, proof is presented, and the student has already completed all but a small portion of the work. Any make-up exam or quiz may be an oral examination conducted by the instructor.

Scholastic conduct must be acceptable. Specifically, you must do your examinations yourself, on your own. READ THESE LINKED DOCUMENTS AS A PART OF THE SYLLABUS. The minimum penalty for an egregious violation of these rules is an F for the course. A lesser penalty may be given at the instructor's sole discretion if he deems the violation is not egregious.