Mathematical Methods (2nd Revised Edition)

Contents Preface. 1. Iterative methods. 2. Interpolation and difference methods. 3. Regression methods. 4. Differentiation and integration. 5. Differential equations. 6. Matrices and linear systems of equations. 7. Eigen values eigen vectors and their applications. 8. Properties of eigen values of complex matrices and quadratic forms. 9. Fourier series and Fourier transforms. 10. Partial differential equations and z transforms. Objective type questions. Answers. Mathematics is the basic foundation course for all engineering students and the subject is covered in several semesters. This book covers the topics of numerical methods matrices Fourier series and Fourier transforms along with partial differential equations and Z transforms. The subject matter has been presented in detailed and simple lucid way. The theory aspects are explained with illustrations and solved examples to help the students understand the concepts. Salient Features Numerical Methods is covered in the first five chapters. New topics like Cubic Spline method Adams Moulton method and Weedle's rule have been included. Matrices and linear system of equations explained. New topics like LU decomposition methods tridiagonal systems and Sylvester Law covered. Numerous solved examples are given in each chapter. 538 pp.…