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Back to Complex Analysis
Intermediate 12 Hours Article 20.3–20.5

Cauchy-Riemann Equations & Analytic Functions

Verification, construction, and the Milne-Thompson method

✓ Live group sessions (full course duration) ✓ Dedicated doubt-clearing within the batch

Pricing (per student)

10+ students
₹175 / hr
Total: ₹2,100
15+ students
₹150 / hr
Total: ₹1,800
20+ students
₹125 / hr
Total: ₹1,500

Prerequisites

  • Completion of Introduction to Complex Analysis (or equivalent)
  • Basic understanding of partial derivatives

Overview

Deep-dives into Cauchy-Riemann equations in both Cartesian and Polar form, harmonic functions, and the construction of analytic functions using the Milne-Thompson method. Heavy emphasis on exam-style problem-solving.

Topics

HoursTopicDetails
1–2C-R Equations — Cartesian FormDerivation, verification, and solved examples.
3–4C-R Equations — Polar FormConversion and applications.
5–6Properties of Analytic FunctionsHarmonic functions and Laplace's equation.
7–8Construction of Analytic FunctionsUsing Cauchy-Riemann equations to construct f(z).
9–10Milne-Thompson MethodStep-by-step construction from real or imaginary parts.
11Problem-Solving SessionSolving textbook problems (Article 20.3, 20.4, 20.5).
12Doubt Clearing & RevisionAddressing student queries and revising key concepts.

Expected Outcomes

  • Verify analyticity using Cauchy-Riemann equations in Cartesian and Polar form.
  • Construct analytic functions from given real or imaginary parts.
  • Apply the Milne-Thompson method confidently in exams.