Mathematical Methods

This book offers the following topics:
Interpolation, Curve fitting matrics, Eigen values and Eigen vectors, Quadratic forms, Fourier series, Partial differential equations and Z-transforms. Each chapter is supplemented with a number of worked-out examples as well as number of problems to be solved by the students. This would help in the better understanding of the subject.

Contents: Preface / Matrices / Eigen Values and Eigen Vectors of a Matrix / Real and Complex Matrices / Quadratic Forms / Solution of Algebraic and Transcendental Equations / Interpolation / Curve Fitting / Numerical Differentiation and Integration / Numerical Solution of Ordinary Differential Equations / Fourier Series / Fourier Integral Transform / Partial Differential Equations / Applications of Partial differential Equations / Z-Transforms / Index