Mathematics

  • Algebra:

    • Groups, subgroups, Abelian groups, non-abelian groups, cyclic groups, permutation groups
    • Normal subgroups, Lagrange’s Theorem for finite groups
    • Group homomorphism and quotient groups
    • Rings, Subrings, Ideal, Prime ideal
    • Maximal ideals; Fields, quotient field
  • Vector Spaces:

    • Linear dependence and Independence of vectors
    • Basis, dimension, linear transformations
    • Matrix representation with respect to an ordered basis
    • Range space and null space, rank-nullity theorem
    • Rank and inverse of a matrix, determinant
    • Solutions of systems of linear equations, consistency conditions
    • Eigenvalues and eigenvectors
    • Cayley-Hamilton theorem
    • Symmetric, Skew symmetric, Hermitian, Skew-Hermitian, Orthogonal and Unitary matrices
  • Real Analysis:

    • Sequences and series of real numbers
    • Convergent and divergent sequences
    • Bounded and monotone sequences
    • Convergence criteria for sequences of real numbers
    • Cauchy sequences
    • Absolute and conditional convergence
    • Tests of convergence for series of positive terms:
      • Comparison test
      • Ratio test
      • Root test
      • Leibnitz test for convergence of alternating series
  • Functions of One Variable:

    • Limit, continuity, differentiation
    • Rolle’s Theorem, Cauchy’s Taylor’s theorem
    • Interior points, limit points, open sets, closed sets
    • Bounded sets, connected sets, compact sets
    • Completeness of R
    • Power series including Taylor’s and Maclaurin’s
    • Domain of convergence
    • Term-wise differentiation and integration of power series
  • Functions of Two Real Variables:

    • Limit, continuity, partial derivatives
    • Differentiability, maxima and minima
    • Method of Lagrange multipliers
    • Homogeneous functions including Euler’s theorem
  • Complex Analysis:

    • Functions of a complex Variable
    • Differentiability and analyticity
    • Cauchy Riemann Equations
    • Power series as an analytic function
    • Properties of line integrals
    • Goursat Theorem, Cauchy theorem
    • Consequence of simply connectivity
    • Index of closed curves
    • Cauchy’s integral formula
    • Morera’s theorem
    • Liouville’s theorem
    • Fundamental theorem of Algebra
    • Harmonic functions
  • Integral Calculus:

    • Integration as inverse process of differentiation
    • Definite integrals and their properties
    • Fundamental theorem of integral calculus
    • Double and triple integrals
    • Change of order of integration
    • Calculating surface areas and volumes using double integrals
    • Calculating volumes using triple integrals
  • Differential Equations:

    • Ordinary differential equations of first order
    • Bernoulli’s equation
    • Exact differential equations
    • Integrating factor
    • Orthogonal trajectories
    • Homogeneous differential equations-separable solutions
    • Linear differential equations of second and higher order with constant coefficients
    • Method of variation of parameters
    • Cauchy-Euler equation
  • Vector Calculus:

    • Scalar and vector fields
    • Gradient, divergence, curl and Laplacian
    • Scalar and vector line integrals
    • Scalar and vector surface integrals
    • Green’s, Stokes and Gauss theorems and their applications
  • Linear Programming:

    • Convex sets, extreme points, convex hull
    • Hyper plane & polyhedral Sets
    • Convex function and concave functions
    • Concept of basis, basic feasible solutions
    • Formulation of Linear Programming Problem (LPP)
    • Graphical Method of LPP
    • Simplex Method