Syllabus and Model Question Paper for MSc. Mathmatics

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  • 8/9/2019 Syllabus and Model Question Paper for MSc. Mathmatics

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    M. Sc. Programme in Mathematics

    Syllabus for the Entrance Examination for M.Sc. in Mathematics

    Differential Equations: Formation of differential equation - First order and first degree differential

    equations- orthogonal trajectories- Linear Differential Equations with constant coefficients- Variation of

    Parameters-Simuitaneous differential equations.

    Mathematical Analysis: Real numbers-Sequences-Series-Test Of convergence-Absolute and conditional

    convergence-Limits, Continuity and differentiability-Mean value theorems -Taylor's and Maclaurin's

    expansions-Riemann integration - properties of Riemann integrals.

    Vector Calculus: Vector differentiation - Gradient, Divergence and Curl- Line, Surface and Volume

    integrals -Stokes, Green's and Gauss divergence theorems.

    Linear Algebra: Elementary transformation -Rank of-matrix- Normal form- System of homogeneous and

    non - homogeneous linear equations - Eigen Values- Eigen vectors- Cayley- Hamilton theorem- Vector

    space - Subspace - linear dependence and independence- Span of a set- Basis, Dimension- Linear

    Transformation- Rank and nullity -Gram-Schmidt orthogonalisation -Quadratic forms.

    Modern Algebra:-Groups - Subgroups - Lagrange's-Theorem - Hormomorphism-of groups - Definitions

    and elementary properties of Rings and Fields.

    Coordinate Geometry of Three Dimensions: Coordinates- Direction Ratios and Cosines - Angle between

    two lines, Angle between planes, Lines- Coplanarity Of lines - Shortest distance between two lines -

    Spheres -tangent planes Polar planes - Conjugate planes and line.

    Probability: Probability, Conditional Probability, - Independence, Bayes Theorem, Random Variable,

    Probability Distributions, Binomial, Poisson and Normal distributions.

    Complex Analysis: Analytical functions, Harmonic functions, Cauchy's theorem, Cauchy's integral

    Formula, Taylor and Laurent expansions, Poles and Residues.

    Numerical Analysis: Solution of Algebraic and Transcendental -equations, Bisection, -Newton Raphson

    and fixed point iteration methods, Numerical solutions of system of linear equations- Interpolation -Newtons-divided difference, Newtons-backward and 'forward formulae, Numerical solutions of -ODEs-

    Euler and Runge -Kutta Methods.

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    Model Questions

    1.

    The value of k for which the system of equations

    x+y+z=0

    y+2z=0

    kx+z=0

    has more than one solution is

    (a)

    -1 (b) 0 (c)1

    2 (d) 1

    2. If A is an invertible matrix whose inverse is the matrix 3 45 6

    , then A is

    (a) 6 45 3 (b) 1/3 4

    5 1/6

    (c) 3 25/2 3/2 (d)1/3 1/41/5 1/6

    3. The function f(x) = |x|- x is

    (a) continuous at x = 0 (b) discontinuous at x= 0

    (c) differentiable at x = 0 (d) discontinuous at x = 1

    4. The solution of the ordinary differential equation x y = x, satisfying the condition

    y(1) = 3 is

    (a) y = x log x + 3x (b) y=3+x

    (c) y = 3 + log x (d) y = 3x log x

    5. Let f(x, y)= (x, y) be a force field acting on a particle which moves along the unit circle x2+y

    2= 1

    once. Then the work done is

    (a) (b) 1 (c) (d) 0

    6. The mean and variance of Binomial distribution b(x; n,p) are 4 and4

    3respectively. The probability

    of getting 2 successes is

    (a)1

    20 (b)

    20

    420 (c)

    20

    243 (d)

    1

    243

    7. Poles of f(z) = tanz are

    (a)[2+12

    ] (b)2

    (c) n (d) n + 2