Mathematics
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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
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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
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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
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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
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Functions of Two Real Variables:
- Limit, continuity, partial derivatives
- Differentiability, maxima and minima
- Method of Lagrange multipliers
- Homogeneous functions including Euler’s theorem
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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
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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
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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
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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
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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