## Home Page of MA262, Fall 2011

## DIFFERENTIAL EQUATIONS AND LINEAR ALGEBRA

### Instructor: Jaroslaw Wlodarczyk

###

`Office: MATH 602`
`Office Hours: TTh 10:30-11:30 am`
`or by appointment ` |
`Phone: 496-2835`
`Message: `
`E-mail: wlodar@math.purdue.edu` |

#### Grader:

### **Text
Books:**

Differential Equations and
Linear Algebra 3rd edition by Steven W. Goode and all;

### Homeworks will be assigned on every Friday and will be due on
Thursday (recitation). All hwks will be turned

in on Thursday. Late homeworks will not be accepted. The
assignment
mostly

goes with the assignment sheet but there might be few changes
which
will be

announced in class if there is any. The two homeworks with the
lowest
score

will be dropped . You are encouraged to visit the instructor if
you
have any

questions about homeworks.

** Selected problems will be graded. **

### HWK ASSIGNMENTS:

### ** ****Quizzes : **

There will be 10-15 min. quizzes
given
in each Recitation. The lowest two

quiz scores will be dropped at the end of the semester.

** **
Exams :

There will be two midterm exams during the semester and a final
exam

at the end of the semester. The
midterm
will be given in the class.
Absolutely no make-up exams will be given without prior

permission of the instructor.
Validity
of excuses is determined by the instructor.

If an emergency happened on an exam
day, a notice within 24 hours is required

in order to make up the exam which
is missed. No calculators are allowed in

midterms and final exams.The exams
and quizzes may include partial credit problems

and multiple choice
problems. Calculators, books and notes (unless specified
otherwise) are not allowed during the quizzes and exams.

###

### **Grading
Policy:**

The course grade will be based on
the
following:

Two midterm exams: 2 times 100= 200 pts

Final exam: 200
pts

Homework and quizzes: 200 pts

Total 600 pts

**Make-up for quizzes or exams will ****only** be granted to
students who have **convincing excuses** and have **informed**
the instructor **in advance.**

** **

**Last modified August, 20 , 2011 by Jaroslaw Wlodarczyk**
###

**.**