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UnitAll (738)Analysis & Linear Algebra Complex Analysis, Algebra & Topology ODE, PDE & Applied Mathematics Probability, Statistics & Linear Programming

PartPart B (Single Choice: +3 / −0.75)Part C (Multi-Select: +4.75 / 0)Part A (Aptitude: +2 / −0.5)YearFree only

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CSIR NET December 2024 · Part B (3 Marks)ODE, PDE & Applied Mathematics#complex-indices-make-it-oscillate-in-log-u

For any non-zero solution y = y(x) of the differential equation $(2x + 3)^{2}(d^{2}y/$ dx $^{2}) + 6(2x + 3)($ dy/dx) + 8y = 0, x > 0, denote S := { $x \in (0, \infty) : y(x) = 0$ }. Then

Single choice · Ordinary Differential Equations

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Topic-wise weightage →counted from these papers, with each paper's coverage shown What changed between two papers →by share of each paper, not raw counts What each paper cut off at →official CSIR figures, category-wise, with the source Part A general aptitude →30 of the 200 marks, and no mathematics