Time and Place: TR 12:00 - 1:15 in MSCS 509
Professor: Igor E. Pritsker
Office: MSCS 519C
Office Hours: TR 10:30-11:30
Office Phone: 744-8220
E-mail: igor@math.okstate.edu
Web: https://math.okstate.edu/people/igor/
Textbook: Fundamentals of Complex Analysis with Applications to Engineering and Science, by E. B. Saff and A. D. Snider, 3rd ed.
Complex analysis is a classical and beautiful part of mathematics with numerous applications in mechanics, thermodynamics, electrostatics, fluid mechanics and many other sciences. The course and our textbook are tailored for mathematics, science and engineering students who completed the calculus sequence.
Grading: There will be two semester tests and the Final Exam. The break up of your course grade is as follows:
Tests 1-2 | 50% (25% each) | |
Homework | 20% | |
Final Exam | 30% |
A | 90-100 | |
B | 80-89 | |
C | 70-79 | |
D | 60-69 | |
F | 59 and lower |
Attendance is mandatory in this class.
Homework will be assigned daily (see the detailed schedule below), and will be collected periodically. It is required that you complete all homework.
Make-up Exams are given only in cases of serious illness or extreme emergency that prevents you from taking a test at the specified time. You have to contact me before the test and communicate all circumstances.
University Syllabus Attachment: Contains drop deadlines and procedures, as well as many other important dates and university policies.
Chapter 1 | Chapter 2 | Chapter 3 | Test 1 | Chapter 4 | Chapter 5 | Test 2 | Chapter 6 | Chapter 7 | Final Exam |
Note: The homework problems below are assumed to be odd numbered, unless it is indicated otherwise.
Date | Sec | Page | Topic | Homework |
---|---|---|---|---|
T, Aug 22 R, Aug 24 |
1.1-2 | 1, 7 | Algebra and Representation of Complex Numbers | 3-15, 19-23 (p. 5); 1-13 (p. 12) |
1.3 | 14 | Vectors and Polar Forms | 3-11, 17 | |
1.4 | 26 | The Complex Exponential | 1-13 | |
T, Aug 29 R, Aug 31 |
1.5 | 33 | Powers and Roots | 1-13 |
1.6 | 39 | Planar Sets | 1-15 | |
2.1-2 | 53, 58 | Functions of a Complex Variable, Limits and Continuity | 1-7 (p. 56); 1-5, 9-11 (p. 63) | |
T, Sep 5 R, Sep 7 |
2.3 | 65 | Analyticity | 3-11 |
2.4 | 73 | The Cauchy-Riemann Equations | 1-11 | |
2.5 | 79 | Harmonic Functions | 1-11 | |
T, Sep 12 R, Sep 14 |
2.6 | 87 | Steady State Temperature as a Harmonic Function | 1, 3 | 3.1 | 99 | Polynomials and Rational Functions | 1-7, 11, 13 |
3.2 | 110 | The Exponential, Trigonometric, and Hyperbolic Functions | 1-9, 15, 17 | |
T, Sep 19 R, Sep 21 |
Test 1 - Sep 19 (Sections 1.1-1.6, 2.1-2.5, 3.1-3.2) | |||
3.3 | 118 | The Logarithmic Function | 1-5, 9-15 | |
3.4 | 125 | Washers, Wedges, and Walls | 1, 2, 3, 4, 5 | |
T, Sep 26 R, Sep 28 |
3.5 | 131 | Complex Powers and Inverse Trigonometric Functions | 1-11 |
4.1 | 149 | Contours | 1-11 | |
4.2 | 161 | Contour Integrals | 1-11 | |
T, Oct 3 R, Oct 5 |
4.3 | 173 | Independence of Path | 1-7 |
4.4 | 180 | Cauchy's Integral Theorem | 1-5, 9-17 | |
T, Oct 10 R, Oct 12 |
4.5 | 204 | Cauchy's Integral Formula | 3-13 |
4.6 | 214 | Bounds for Analytic Functions | 1-7, 11 | |
4.7 | 221 | Applications to Harmonic Functions | 1-5, 11 | |
T, Oct 17 R, Oct 19 |
5.1 | 235 | Sequences and Series | 1-11 |
5.2 | 242 | Taylor Series | 1-7, 13 | |
5.3 | 252 | Power Series | 1-7, 11 | |
T, Oct 24 R, Oct 26 |
5.5 | 269 | Laurent Series | 1-9 |
Test 2 - Oct 26 (Sections 3.3-3.5, 4.1-4.7, 5.1-5.3, 5.5) | ||||
T, Oct 31 R, Nov 2 |
5.6 | 277 | Zeros and Singularities | 1-11 |
6.1 | 307 | The Residue Theorem | 1-7 | |
T, Nov 7 R, Nov 9 |
6.2 | 314 | Trigonometric Integrals | 1-9 |
6.3 | 318 | Improper Integrals | 1-7 | |
T, Nov 14 R, Nov 16 |
6.7 | 355 | The Argument Principle and Rouche's Theorem | 1-13 |
7.1 | 369 | Invariance of Laplace's Equation | 1, 3, 7 | |
7.2 | 377 | Geometric Considerations | 1-7, 11 | |
T, Nov 21 R, Nov 23 |
Fall Break | |||
T, Nov 28 R, Nov 30 |
7.3 | 383 | Moebius Transformations | 1-7, 11 |
7.4 | 395 | Moebius Transformations, Continued | 1-9, 15, 17 | |
T, Dec 5 R, Dec 7 |
7.5 | 407 | The Schwarz-Christoffel Transformation | 1-5 |
7.6 | 419 | Applications to Electrostatics, Heat Flow, and Fluid Mechanics | 1-5 | |
T, Dec 12 | Final Exam (MSCS 509, 10-11:50 a.m.) |