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UPSC IFOS Mathematics Paper II Syllabus

Indian Forest Service Examination

7
Topics
46
Sub-topics
8
Questions

Mathematics Paper II is one of 32 sections in the UPSC IFOS syllabus. It has 7 topics and 46 sub-topics, tested in Main Examination, with about 8 questions (200 marks). Optional subject, Paper II (200 marks, 3 hours, conventional essay type, answered in English). The paper has 8 questions in Parts A and B; candidates attempt 5, including one compulsory question from each part. Candidates choose any two of the 14 optional subjects..

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UPSC IFOS Mathematics Paper II: topic-wise syllabus

  1. 1

    Algebra

    Section A

    • Groups, subgroups and normal subgroups
    • Homomorphisms and isomorphism theorems
    • Sylow's theorems and permutation groups
    • Cayley's theorem
    • Rings, ideals and integral domains
    • Field extensions and finite fields
  2. 2

    Real Analysis

    Section A

    • Real number system and completeness
    • Cauchy sequences
    • Continuity and uniform continuity
    • Riemann integral and improper integrals
    • Convergence of series
    • Uniform convergence of sequences and series of functions
    • Implicit function theorem and multiple integrals
  3. 3

    Complex Analysis

    Section A

    • Analytic functions and Cauchy-Riemann equations
    • Cauchy's theorem and integral formula
    • Taylor and Laurent series
    • Singularities and residue theorem
    • Contour integration
    • Conformal and bilinear mappings
  4. 4

    Linear Programming

    Section A

    • Basic feasible and optimal solutions
    • Graphical and simplex methods
    • Duality
    • Transportation and assignment problems
    • Travelling salesman problem
  5. 5

    Partial Differential Equations

    Section B

    • Formulation of partial differential equations
    • Pfaffian differential equations
    • First order equations and Charpit's method
    • Cauchy's method of characteristics
    • Second order linear equations with constant coefficients
    • Vibrating string, heat and Laplace equations
  6. 6

    Numerical Analysis and Computer Programming

    Section B

    • Bisection, Regula-Falsi and Newton-Raphson methods
    • Gaussian elimination, Gauss-Jordan and Gauss-Seidel methods
    • Newton's and Lagrange's interpolation
    • Simpson's, trapezoidal and Gaussian quadrature rules
    • Euler and Runge-Kutta methods
    • Binary, octal and hexadecimal systems
    • Bitwise and logical operations
    • Algorithms, flow charts and simple programs
  7. 7

    Mechanics and Fluid Dynamics

    Section B

    • Generalised coordinates and constraints
    • D'Alembert's principle and Lagrange's equations
    • Hamilton's equations
    • Rigid body motion in two dimensions
    • Equation of continuity and Euler's equation
    • Potential flow, sources, sinks and vortices
    • Flow past a cylinder and sphere
    • Navier-Stokes equation

Frequently asked questions

What topics are in the UPSC IFOS Mathematics Paper II syllabus?

Mathematics Paper II for UPSC IFOS has 7 topics: Algebra, Real Analysis, Complex Analysis, Linear Programming, Partial Differential Equations, Numerical Analysis and Computer Programming and Mechanics and Fluid Dynamics, with 46 sub-topics in all.

How many questions come from Mathematics Paper II in UPSC IFOS?

About 8 questions (200 marks) in Main Examination. Always check the latest notification, as numbers can change.

How do I practise UPSC IFOS Mathematics Paper II on Topicly?

Pick a topic above and study it your way — step-by-step chat, a quiz, a formula sheet or a voice call with Sia. Topicly tracks each sub-topic so you know what's left. It's free to start.

A study guide, not an official notice. Always confirm with the conducting body's latest notification. See the full exam page for any recorded source, check date and coverage limits.