Office: B1H MLH
Phone: 319-335-0778
Email: idarcy AT math.uiowa.edu
Office Hours: MW 11:40 - 12+,
F 11:40 - 12:20 and by appt.
plus discussion section Th 1:30pm - 2:30pm in SH 176,
Note: + means I will be also available directly after the office hour,
normally for as long as
needed.
Syllabus
Assignment 1 (due 9/3)
Read Sections 1.1 - 1.4, 2.1, 2.2;
1.1: 1,2,11,14 - 20all, 28;
1.2: 1,7,8,9,14,17;
2.1: 1, 2, 8, 18, 19;
2.2: 1, 2, 13, 14, 25;
Read Sections 2.3, 2.4
Assignment 2 (due 9/10)
2.3: 7-10, 16, (20-23)a, 25a, 29
2.4: 27 - 31
2.5: 15, 22b
p. 135: 36, 42, 47, 48-51 (note p. 135 in 9th edition = p. 133 in 8th)
Assignment 3 (due 9/17)
3.1: 2, 5, 8, 11, 14, 17
3.2: 1, 2, 3, 13, 14, 15
3.3: 1
3.4: 3, 9, 12, 14
Assignment 4 (due 10/1)
3.3: 9, 12, 15, 18, 21
3.7: 1, 5, 7, 11
and
3.7: 12, 14, 19
3.5: 1, 3, 9, 13, 19a, 21a, 22a
Assignment 5 (due 10/8)
3.8: 1, 5, 7, 6, 8
Start computer assignment on
amplitude modulation and resonance.
See also http://www.engineering.uiowa.edu/~engmath4/
for additional info - parts II and III, (courtesy of Dr. Branson).
Assignment 6 (due 10/15)
6.1: 3, 13, 14, 15, 18
computer project on amplitude modulation and resonance due Wednesday 10/20
Assignment 7 (due 10/22)
6.2: 2, 5, 8, 11, 14, 19, 20, 22, 23
6.3: 5, 11, 14, 15, 16, 19, 21
for 8th edition conversion, click here
Assignment 8 (due 11/5)
6.3: 30, 31, 34, 35
for 8th edition conversion, click here
6.4: 2, 3, 4, 10
6.5: 2, 5, 8, 11, 12, 17, 18
Assignment 9 (due 11/12)
6.6: 8, 9, 13, 15, 17
7.1: 3, 4, 5, 6, 7
7.2: 4, 23, 25
Assignment 10 (due 11/19)
7.3: 15, 16, 17*
for 8th edition conversion, click here
7.4: 5
7.5: 1
(solve, do not graph).
Assignment 11 (due 12/3)
7.5: 5, 7
(solve, do not graph)
7.5: 24, 25, 27, 29
9.1: 1
Due 12/8: Proof list including hints. Submit a list of at least 5 theorems plus hints for proving them. At least 3 of these theorems must come from chapters other than ch 6. You may also include a list of theorems you do not wish to appear on the final exam.
Due 12/8:
computer assignment on
energy and phase plane methods (due Monday 12/6).
Include derivation of "energy". Do a DEplot for each of the following
homogeneous equations (p. 5):
the hard oscillator
the soft oscillator
the damped hard oscillator
the damped soft oscillator
See also http://www.engineering.uiowa.edu/~engmath4/ for additional info (courtesy of Dr. Branson).
Assignment 12 (due 12/10)
3.6: 4, 10, 15
for 8th edition conversion, click here
Note: Old exams are available from my previous course websites:
22M:034:081 Engineering Math IV: Differential Equations 8:30A - 9:20A MWF
105 MLH
(Fall 08)
22M:034:102 Engineering Math IV: Differential Eqns. 10:30A - 11:20A
MWF
210 MLH
(Spring 05)
22M:034:102 Engineering Math IV: Differential Equations TR 10:55 - 12:10,
118 MLH (Fall 03)
TENTATIVE CLASS SCHEDULE-ALL DATES SUBJECT TO CHANGE (click on date/section
for pdf file of corresponding class material):
Monday | Wednesday | Friday | |
Week 1 | 8/23: ch 1 | 8/25: maple slope fields | 8/27: 2.1, 2.2 2.2 |
Week 2 | 8/30: 2.1 - 2.3 int by parts | 9/1: 2.4, Ex 3, quiz 1, answers | 9/3: 2.5, p. 133, partial fractions |
Week 3 | 9/6: Labor day | 9/8: 3.1, linear fns quiz 2 info | 9/10: 3.2, 3.3 |
Week 4 | 9/13: 3.2, 3.4 | 9/15: review 3.1 - 3.4 | 9/17: 3.7, quiz 2 answers |
Week 5 | 9/20: 3.7 | 9/22: 2.3 #22, Review | 9/24: Exam 1, answers |
Week 6 | 9/27: 3.5 | 9/29: 3.5, 3.7 | 10/1: 3.8, |
Week 7 | 10/4: 3.8 | 10/6: 3.8, maple, | 10/8: 6.1 |
Week 8 | 10/11: 6.1 | 10/13: 6.2 | 10/15: 6.2, spring |
Week 9 | 10/18: 6.3 | 10/20: 6.3 | 10/22: 6.4, quiz 3, answers |
Week 10 | 10/25: 6.4, resonance , 3.8 | 10/27: Review | 10/29: Exam 2 answers in 101 BCSB |
Week 11 | 11/1: 6.5 | 11/3: 6.6 | 11/5: 7.1 |
Week 12 | 11/8: 7.1, 7.2 | 11/10: 7.2, 7.3 | 11/12: 7.3 |
Week 13 | 11/15: 7.5, 7.4 | 11/17: 7.4, 7.5, E.V. | 11/19: 7.5 |
Thanksgiving break 11/22 - 11/26) | |||
Week 14 | 11/29: 7.5, 9.1 | 12/1: 9.1 maple | 12/3: 9.1, maple, review 3.1 - 3.4, 3.6 |
Week 15 | 12/6: 3.6 | 12/8: ch 3, 6.6 | 12/10: Review, 2.3 #22, review 3.1 - 3.4, theorems |
Final Exam 9:45 A.M. Thursday, December 16 2010 NOTE: LOCATION TBA