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UnitAll (738)Analysis & Linear AlgebraComplex Analysis, Algebra & TopologyODE, PDE & Applied MathematicsProbability, Statistics & Linear Programming
PartPart B (Single Choice: +3 / −0.75)Part C (Multi-Select: +4.75 / 0)Part A (Aptitude: +2 / −0.5)Year
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CSIR NET December 2023 · Part B (3 Marks)Complex Analysis, Algebra & Topology#argument-principle-extra-factor

Let f be a meromorphic function on an open set containing the unit circle C and its interior. Suppose f has no zeros and no poles on C, and let n_p and n0n_{0} denote the number of poles and zeros of f inside C. Which one of the following is true?

Single choice · Zeros and Mappings

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