COURSE SUMMARY
Course Title:
Complex Analysis and Numerical Methods
Course Code:
15MAT212
Year Taught:
2015
2016
2017
2018
Semester:
4
Degree:
School:
School of Engineering
Campus:
Chennai
Coimbatore

'Complex Analysis and Numerical Methods' is a course offered in the fourth semester of B. Tech. in Civil Engineering program at School of Engineering, Amrita Vishwa Vidyapeetham.

#### SYLLABUS

Unit 1

Complex Numbers, Complex Plane, Polar Form of Complex Numbers. Powers and Roots, Derivative. Analytic Functions, Cauchy - Riemann Equations, Laplace Equation, Conformal mapping, Exponential Function, Trigonometric Functions, Hyperbolic Functions, Logarthims, General Power, Linear Fractional Transformation.

Unit 2

Complex Line Integral, Cauchy Integral Theorem, Cauchy Integral Formula, Derivatives of Analytic Functions. Power Series, Taylor Series and Maclaurin Series. Laurent Series, Zeros and Singularities, Residues, Cauchy Residue Theorem, Evaluation of Real Integrals using Residue Theorem.

Unit 3

Numerical Methods: Solution of Equations by iteration methods. Interpolations.

Numerical Integration and Differentiation. (Sections: 19.1-19.5)

#### TEXTBOOK / REFERENCE BOOKS

TEXTBOOK

• Advanced Engineering Mathematics, E Kreyszig, John Wiley and Sons, Ninth Edition, 2012.

REFERENCE BOOK

• S. Ponnusamy, Foundations of Complex Analysis, 2nd Edition, Narosa Publishing House, 2005.
• R. Roopkumar, Complex Analysis, Pearson Education, 2014, Chennai.