COMP SCI 241 Discrete Mathematics II

 

Spring 2008, University of Wisconsin-Green Bay

 

Final Exam: 10:30~12:30, Thursday, May 15, 2008 !!!

 

 

Course Description

 

  • (From the Catalog) A continuation of Discrete Mathematics I, functions, relations, equivalence relations, combinatorics, recurrence relations, finite state machines, automata, graphs, directed graphs and trees. P: COMP SCI 241 with at least a C grade.

 

Instructor

 

  • Hosung Song, Office: MAC C327, Phone: (920)465-2201, E-mail: songh@uwgb.edu

 

Classes

 

  • MAC 236, TuWThF 11:00~11:50
  • I ask students to reserve M 11:00~11:50 and TuTh 11:50~12:15 for make-up of possible class cancellations.

 

Office hours

 

 

Course web site

 

  • Login to your D2L account (go to http://www.uwgb.edu/learntech/d2l/) and find COMP SCI 242 in ¡°My Green Bay Courses.¡± Check this course web site frequently (preferably on a daily basis), as important announcements and informational resources will be posted here.

 

Texts

 

  • (Required) Discrete Mathematics, 6th Ed. by Johnsonbaugh
  • (Required) UWGB CS Discrete Mathematics Lecture Notes, by F. Baulieu

 

Software

 

  • Maple will be used occasionally especially when we study matrix algebra. Maple is installed on every university PC. UWGB students can also purchase Maple for home use at a greatly reduced price. Refer to http://www.uwgb.edu/compserv/topics/Maple10.htm for further information.
  • Also a software program called JFLAP will be used for finite state automata, regular languages, and context free grammars topics. The software is available at http://www.jflap.org/.

 

Homework Assignments

 

  • There will be weekly homework assignments.
  • Late submissions will result in 10% deduction per every 12 hours. See the course policy for details.

 

In-class Exercises and Quizzes

 

  • Friday classes will be used mainly for in-class exercises. Some in-class exercises will be graded and treated as quizzes.
  • To accommodate unexpected/unavoidable class absences, the lowest 10% of the in-class quiz grades will be dropped.

 

Exams

 

  • There will be three in-class midterm exams. The exact dates will be announced at least one week in advance.
  • The final exam (comprehensive with emphasis on newer topics) time is determined by the registrar. It is 10:30~12:30, Thursday, May 15, 2008 for this course. PLEASE NOTE: This date/time is known many months in advance and any plans such as work schedules, vacations, trips, travel, etc. must be planned around this date.
  • Graded final exams will not be returned.

 

Course Grade Distribution

 

Note that each category¡¯s weight can be adjusted up to ¡¾5%.

 

  • Class participation, quizzes: 5%
  • Assignments: 25%
  • Midterm exams: 45% (20% each)
  • Final exam: 25%

 

Final Letter Grading

 

  • Your grade will be assigned based on the total number of points you accumulate out of the total number of points possible (i.e. there is no curve), according to the following cases:

o       If greater than or equal to 92%, then A.

o       Else, if greater than or equal to 88%, then AB.

o       Else, if greater than or equal to 82%, then B.

o       Else, if greater than or equal to 78%, then BC.

o       Else, if greater than or equal to 72%, then C.

o       Else, if greater than or equal to 68%, then CD.

o       Else, if greater than or equal to 60%, then D.

o       Else, F.

  • Note that the cut points are usually adjusted and that I reserve the rights to such adjustments. If you have any questions/concerns about your final letter grades, please do contact the instructor before it¡¯s too late. Good times would be after the second midterm exam but before the final exam.

 

Course Policies

 

  1. Grade privacy policies. You are not supposed to show your grades or grading results (homework submissions or exams) to others. There¡¯s no curve, so grading is an individual matter between the instructor and each student. Any consequence of such sharing of your grades will be totally your responsibility.
  2. Incomplete grade policies. Incompletes are given only in unusual and extreme cases. To receive an incomplete, you must meet the following criteria.

¡¤        You must not be able to complete work due to unusual circumstances. (being ill for a couple of days is miserable, but unfortunately, not unusual.)

¡¤        You must have completed most of the work with a passing grade.

¡¤        You must notify the instructor within 1 week after any circumstances that prompt your request for an incomplete.

  1. Late homework policies. Penalties are assessed for late assignments at a rate of 10% of the maximum point total per every 12 hours. No assignments will be accepted after 72 hours from the regular due time. There will be no exceptions for late due time and late penalties, so please do not postpone doing your homework and submitting the deliverables until the last minute.
  2. Extra-credit problems policies. There will be occasional extra-credit problems in either assignments or exams. Scores for extra-credit problems will not be included in the final total percentage for determining the final letter grade. However, extra-credits will be used for bumping up a bordering regular grade (e.g. B or C or D) to an intermediate grade (e.g. AB or BC or CD). Therefore, you should not try to solve extra-credit problems when you haven¡¯t completely solved regular-credit problems. Scores for extra-credit problems will not even show up in the D2L gradebook, but will be kept separately for the stated purpose only.
  3. All persons are responsible for the writing of their own solutions. Copying is plagiarism and will be dealt with. See dishonesty policy on the next heading.
  4. If you miss any exams, you will receive a 0 for that exam. However, if you have a legitimate conflict with a scheduled exam, arrangements can be made to take it during the last week of classes. However, the final exam must be taken when scheduled. This date is known more than three months in advance and any plans such as work schedules must be planned around this date.
  5. When you have difficulty with a problem, try to figure it out yourself first. It is important to develop independence. However, there will obviously be times where you don¡¯t know where to turn (especially at the beginning). Then seek help during office hours (regular or private). Do not seek help from your peers initially. Doing so often leads to academic misconduct, which will be dealt with as stated in the dishonesty policy. We also find in many occasions students give inaccurate information to other students. Therefore, try to seek authoritative assistance from the instructor eventually.
  6. If you miss a day of class, it is your responsibility to obtain the notes for that day.
  7. This is not an internet/online/remote-learning course. This course requires class attendance. For online/alternative courses, please contact out Extended Degree program.

 

Policy Statement for Academic Dishonesty in Computer Science

 

In all computer science classes, each student is expected to assume full and sole responsibility for writing answers associated with any assignment not designated as a group project. Any instance where an answer, submitted by one student, was fully or partially written by another constitutes Academic Dishonesty and will be dealt with. Actions range from 0s to BOTH people involved to failing and a letter sent to the Dean of Students. Please note that such letters go into your file and can have an adverse affect when seeking employment. The minimum action taken for any such incident is the combination of 0 points for the specific assignment AND a lower grade (e.g. A to B, B to C, C to D, or D to F) of the course, FOR BOTH PEOPLE INVOLVED. Note that giving copies of your answers is also an academic misconduct/dishonesty. For more information on what constitute an academic misconduct and how one is dealt with, please read Chapter 14 of University Policies, which can be found at http://www.uwgb.edu/deanofstudents/policies/ch14.htm. You are required to be aware of these policies and procedures.

 

Things you CAN do:

 

¡¤        Talk with others about an assignment. This includes various solution choices and general approaches to a problem.

¡¤        Ask and answer questions about specific course topics.

¡¤        Ask and answer questions regarding specific problems (e.g. examples in the textbook) other than assigned problems.

 

 

Things you CANNOT do:

 

¡¤        Give or receive copies or partial copies of your answers to assigned problems. (Note: The manner in which it is obtained is irrelevant. Thus, for example, this statement applies to write-ups left on a table or even discarded in a trash.)

¡¤        Participate in discussions that involve writing answers to assigned problems.

¡¤        Examine another person¡¯s answers for the purpose of working on your solution.

¡¤        Having any individual (including consultants) write any part of your answers or tell you how to do so.

¡¤        Help other students by allowing them to see answers that you have written. This means that if you discard any scratch paper of answers make sure that no one else can have access to it. Shred it, burn it, or flush it.

¡¤        Work together on creating the answer for an assigned problem, unless the problem is explicitly designed as a group problem.

 

Violation of these rules will result in action taken. Not only will the person who benefited be held accountable but also the person who provided the assistance will be penalized. In order to run a class smoothly, a measure of trust must exist between instructor and student. Violations of these rules destroy that trust and respect that a student deserves. These things are hard to recover once they are lost.

 


 

COMP SCI 242 Discrete Mathematics II: Tentative Syllabus, Spring 2008

 

Week

Dates

Topics

Remarks

1

 

01/21~01/25

Ch. 8: Graph Theory

01/22: Semester begins.

2

 

01/28~02/01

Ch. 8

02/01: Drop/add deadline

3

 

02/04~02/08

Ch. 8

 

4

 

02/11~02/15

Ch. 8

02/15: Midterm 1

5

 

02/18~02/22

Ch. 6: Combinatorics

 

6

 

02/25~02/29

Ch. 6

02/29: Drop deadline

7

 

03/03~03/07

Ch. 9: Trees

 

8

 

03/10~03/14

Ch. 9

03/14: Midterm 2

03/15~03/23: Spring break

9

 

03/24~03/28

Ch. 9

 

10

 

03/31~04/04

Ch. 3: Relations

 

11

 

04/07~04/11

Ch. 3

 

12

 

04/14~04/18

Ch. 12: Automata, Grammars, and Languages

04/18: Midterm 3

04/14: Withdrawal deadline.

13

 

04/21~04/25

Ch. 12

 

14

 

04/28~05/02

Ch. 12

 

15

 

05/05~05/09

Catch-up or other topics

05/12: Last day of classes

Final Exam

05/15 (Th) 10:30~12:30