Course: Math 3614, Fall 2016
Time & Place: MW 3:30 – 5:00 pm (SC 201)
Instructor: Jorge Basilio (jbasilio@sarahlawrence.edu)
Office Hours:
Videos & Readings for first day of class added to the schedule
Welcome to "Mathematics with Complex Variables"!
I'll post important information here.
I posted the course syllabus below--for students who have not taken a course
with me please read it carefully.
More info coming soon...
Week | Class | Hand-in homework |
---|---|---|
1 {9/5 & 9/7} |
{M} Class introductions; Read: [Img] Ch 1; {W} Read: [Img] Ch 2 & Ch 3 |
HHW1 due 9/10 @ 5pm |
2 {9/12 & 9/14} |
{M} Read [CA] 1.1, 1.2;
{W} Read [CA] 1.3, 1.4 |
HHW2 due 9/17 @ 5pm |
3 {9/19 & 9/21} |
{M} Read [CA] 1.5, 1.6*, 2.1; {W} Read [CA] 2.2, 2.3 |
HHW3 due 9/24 @ 5pm § 1.3: (7), 9, 13, 19, (23), 25, (27), 34, 35, 37*, 28*, 41*, 48*, 45*, 47*; § 1.4: 4, 5, 17, (18), 19, 20, 21, 24*, 29*, 31*, 32* |
4 {9/26 & 9/28} |
{M} Read [CA] 2.3, 2.4; {W} Read [CA] 2.5, 2.6* |
HHW4 due 10/1 @ 5pm § 1.5: (7), 9, 13, 19, (23), 25, (27), 34, 35, 37*, 28*, 41*, 48*, 45*, 47*; § 1.6: 1*, 3*, 5*, 7*, 9*, 11*, 29, 30*; § 2.1: 3, (6, 8, 9), 14, (19), 20, (21), 27, (29c), 30*, 32*, 33*, 36 |
5 {10/3 & 10/5} |
{M} Read [CA] 3.1, 3.2; {W} Read [CA] 3.3, 3.4*, 3.5*, [VCA] Ch 4* |
HHW5 due 10/8 @ 5pm § 2.2: (5, 7, 11, 12, 13), 15, 17, (21), 22, 23, (25), 27, 30*, 31*; § 2.3: 5, (9, 11), 12, 15, (18, 19), 21, 23, 24, 25, 31*, 32*, 33*, 35, 37; § 2.4: 11, 13, 17, 21, 23, 25, 29, (31, 37,), 41, 47*, 49*, 51 |
6 {10/10 & 10/12} |
{M} Read [CA] 4.1, [VCA] 2.IV-2.VII; {W} Read [CA] 4.2, 4.3 |
HHW6 due 10/16 @ 5pm § 2.5: 3, 4, 9, 13, 15, (16, 17, 19), 21*, 22*, 25*, 27*; § 2.6: (1-43 odd); § 3.1: 2, 3, 11, 15, 17, (19), 20, 21, 28, 31, 37, 49*, 50*, 51*, 54* |
7 {10/17 & 10/19} |
{M} October Study Days -- No meetings!; {W} Review [CA] Ch 1 -- 4 |
HHW7 due 10/21 @ 5pm § 3.2: 5, 6, 8, 15, 19, 21, 27, 35*, 37*; § 3.3: 1, 3, 5, 11, 15, 17, 18, 23*, 24*, 25*, 27, 29 § 3.4: 4*, 6*, 7*, 11*, 13*, 14*, 17*, 18*, 23* |
7 | HHW 8 (Take-home Midterm) | 10/20 @ 9 pm |
8 {10/24 & 10/26} |
{M} Read [CA] 5.1; {W} Read [CA] 5.2 |
HHW9 due 10/31 @ 5pm § 4.1: 3,(4, 5), 7, (8), 11, 15, 17, 19, 23, 31, 34, 35, 42, 43, (44), 45, 50*, (51, 52, 55); § 4.2: (3), 4, 9, 10, (11), 13, 17, 22*; § 4.3: 2, 9, 29, 37, 43*, 44, 53*; § 4.5: 4.5*: 9*, 10*, 12** |
9 {10/31 & 11/2} |
{M} Read [CA] 5.3; {W} Read [CA] 5.4 |
HHW10 due 11/4 @ 5pm § 5.1: (9,11,17,19),25,27,33; § 5.2: (3,5),7,(9,15),19,20,(23),25,27,29,33 |
10 {11/7 & 11/9} |
{M} Student presentations of Problems from § 5.1 & 5.2; {W} Student presentations of Problems from § 5.3 & 5.4 |
HHW11 due 11/11 @ 5pm § 5.3: 3,5,9,11,17,21*,25,27,29,30,31,34*; § 5.4: 10,11,12,15,25,29* |
11 {11/14 & 11/16} |
{M} Read [CA] 5.5; {W} Proofs from 5.5 |
HHW12 due 11/20 @ 5pm § 5.5: 5,9,11,17,19,21,23,25, 26*, 27(c),28, 29*, 33 |
12 {11/21 & 11/23} |
{M} Read [CA] 6.1; {W} Thanksgiving -- No Meetings! |
— |
13 {11/28 & 11/30} |
{M} Read [CA] 6.2, 6.3; {W} Read [CA] 6.4, 6.5 |
HHW13 due 12/5 @ 5pm § 6.1: (15, 19, 23,) 25, 29, 32*, 33*, 35, 36, 38, 39, 41*, 42, 47*, 48*; § 6.2: (1), 3, 5, 11, (15,) 21, 24, 25, 40*,41*,42*,43*; § 6.3: (5), 7, 8, 9, 10, (13, 14, 15, 16,) 25, 34* |
14 {12/5 & 12/7} |
{M} Read [CA] 6.6; {W} Proof of Cauchy-Goursat's Theorem |
HHW14 due 12/10 @ 5pm § 6.4: 1, 3, 5, 7, 9, 11, 15, 27, 31*, 32*, 33*, 34*, 35*; § 6.5: 1-17 odd, 17, 18*, 19, 21, 24, 25, 26*, 30* |
15 {12/12 & 12/14} |
{M} Student presentations of Conference Work; {W} Student presentations of Conference Work |
— |
15 | HHW 15 | 12/18 @ 9 pm |
Please consult the Course Syllabus for a more detailed description.
Once described as "that amphibian between existence and nonexistence" by Leibniz, the so-called
We'll learn the meaning of complex multiplication, exponentiation, as in Euler's famous equation
eiπ=−1, and the associated geometry of these numbers. We'll study complex functions and their power series, and learn the many deep properties of M\"{o}bius transformations. We'll explore differentiation of complex functions and learn how to integrate them in the complex plane. We'll see the easiest proof of the Fundamental Theorem of Algebra, which says that every algebraic equation has a solution as long as you allow complex numbers. Numerous applications to other fields of mathematics (such as number theory or non-euclidean geometry), physics, and engineering can also be explored in seminar and in conference work according to the tastes and wishes of the students.