#### BMATS201 Mathematics for CSE Stream

#### Syllabus Copy

## Module - 1

**Integral Calculus**

**Introduction to Integral Calculus in Computer Science &Engineering.**

Multiple Integrals: Evaluation of double and triple integrals, evaluation of double integrals by change of order of integration, changing into polar coordinates. Applications to find Area and

Volume by double integral.Problems.Beta and Gamma functions: Definitions, properties, relation between Beta and Gamma functions.Problems.

**Self-Study:** Center of gravity, Duplication formula.

**Applications**: Antenna and wave propagation, Calculation of optimum value in various geometries.Analysis of probabilistic models.

## Module - 2

**Vector Calculus**

**Introduction to Vector Calculus in Computer Science & Engineering**. Scalar and vector fields. Gradient, directional derivative, curl and divergence – physical interpretation, solenoidal and irrotational vector fields. Problems.

**Curvilinear coordinates:**Scale factors, base vectors, Cylindrical polar coordinates, Spherical polar coordinates, transformation between cartesian and curvilinear systems, orthogonality. Problems.

**Self-Study:** Vector integration and Vector line integral.Â

**Applications**: Conservation of laws, Electrostatics, Analysis of streamlines

## Module - 3

**Vector Space and Linear Transformations**

**Importance of Vector Space and Linear Transformations in the field of Computer Science & Engineering.**

**Vector spaces:** Definition and examples, subspace, linear span, Linearly independent and dependent sets, Basis and dimension. Problems.

** Linear transformations:** Definition and examples, Algebra of transformations, Matrix of a linear transformation. Change of coordinates, Rank and nullity of a linear operator, rank-nullity theorem. Inner product spaces and orthogonality. Problems.

**Self-study:** Angles and Projections.Rotation, Reflection, Contraction and Expansion.

Â **Applications**: Image processing, AI & ML, Graphs and networks, Computer graphics.

## Module - 4

**Numerical Methods -1**

**Importance of numerical methods for discrete data in the field of computer science & engineering.** Solution of algebraic and transcendental equations – Regula-Falsi and Newton-Raphson methods (only formulae). Problems. Finite differences, Interpolation using Newtonâ€™s forward and backward difference formulae, Newtonâ€™s divided difference formula and Lagrangeâ€™s interpolation formula (All formulae without proof). Problems.

**Numerical integration:** Trapezoidal, Simpson’s (1/3)rd and (3/8)th rules(without proof). Problems.

**Self-Study:** Bisection method, Lagrangeâ€™s inverse Interpolation.

**Applications**: Estimating the approximate roots, extremum values, Area, volume, and surface area. Errors in finite precision

## Module - 5

**Numerical Methods – 2**

**Introduction to various numerical techniques for handling Computer Science & Engineering** **applications. Numerical Solution of Ordinary Differential Equations (ODEâ€™s):** Numerical solution of ordinary differential equations of first order and first degree – Taylorâ€™s series method, Modified Eulerâ€™s method, Runge-Kutta method of fourth order and Milneâ€™s predictor-corrector formula (No derivations of formulae). Problems**. **

**Self-Study:** Adam-Bashforth method.

**Applications**: Estimating the approximate solutions of ODE.