The imaginary number is a fine and wonderful recourse of the divine spirit, almost an amphibian between being and not being.
--Gottfried Whilhem Leibniz | The shortest path between two truths in the real domain passes through the complex domain.
-- Jacques Hadamard |
The complexity of the complex variable course is
more imaginary than real. -- An encouraging observation |
"The number you have dialed is imaginary.
Please rotate your phone 90 degrees and try again."
-- A math joke |
Instructor:
Andrej V. Cherkaev, professor
|
Exam | firstst midterm | second midterm | Final |
Sections | 1 - 29 | 30 - 64 | 1 - 92 |
Calculator: A calculator is not required for the course, although it may be useful for some homework problems. Calculators will be forbidden in exams.
Final exam: Half of the final will be devoted to material covered after the second midquarter exam. The rest will be comprehensive. Students must take the final to pass the course.
Grades: The final grade will be based on the following score: Two midquarter exams (50%) + homework(10%) + final score (40%).
ADA: The Americans with Disabilities Act requires that reasonable accommodations be provided for students with physical, sensory, cognitive, systemic, learning and psychiatric disabilities. Please contact me at the beginning of the quarter to discuss any such accommodations for the course.
Section | Topic | Page [Problems] |
1- 2 | Complex Numbers | 5 [2, 4, 5, 9, 12] |
3- 5 | Geometric Prop. | 11 [3, 10, 14], 17 [1, 4, 5, 8, 13] |
6- 8 | Roots | 22 [1, 4, 6, 7, 8], 25 [1-5] |
9-14 | Mappings | 32 [3, 4, 5, 7] |
15-18 | Derivatives | 42 [2, 4, 9], 47 [1, 3, 8], 54 [1, 2d, 7] |
19-22 | CR Eqns. | 62 [1, 6, 7b, 10, 12] |
23-25 | Exponentials | 68 [3, 6, 8, 10], 71 [2, 7, 9], 74 [2, 5] |
26-29 | Logs | 79 [3, 6, 14], 84 [2, 6, 9, 10, 11] |
30-33 | Integrals | 92 [3, 4, 11], 102 [1, 5, 7, 11, 13, 15] |
34-35 | Contour Integrals | 119 [2, 3, 7] |
36-38 | Cauchy Goursat | 128 [1, 3, 5] |
39-40 | Liouville's Th. | 136 [1, 2, 3, 4, 5, 6] |
41 | Fundamenal Th. | 142 [4], 149 [1, 2, 4, 8] |
43-45 | Algebra & Series | 156 [1, 3, 5] |
46-51 | Laurent Series | 172 [1, 3, 10, 13, 15] |
53-55 | Residues | 188 [1, 2, 4, 7] |
56-58 | Poles | 197 [1, 2, 3, 4, 10] |
60-61 | Evaluation of integrals | 208 [1, 2, 3, 4, 6, 9], 214 [1, 2, 6, 13)] |
62-64 | Improper Int. | 218 [1, 3, 6], 226 |
66-67 | Other applications | [1, 2, 3, 7], 242 [1, 6] |
68-72 | Linear frac. | 250 [2, 8, 11, 17], 258 [2, 5, 6, 13] |
79-81 | Exp-sin-log-root | 266 [4, 5, 6, 9], 275 [3, 4, 8] |
82-83 | Harmonic Mapping | 289 [1, 4, 6], 297 [1, 3, 9] |
84-85 | Steady Temp. | 307 [1, 2, 5, 8] |
86-87 | Electrost. potential | 312 [2, 3, 7, 10] |
88-92 | Stream Function | 322 [3, 4, 5, 7, 11] |