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# NBHM MATHEMATICS 2020 QNS PAPER WITH ANSWER KEY

## NBHM MATHEMATICS 2020 QNS PAPER WITH ANSWER KEY

NBHM 2022
NBHM 2022 QNS PAPER
NBHM 2022 QUESTION PAPER

The tests are conducted twice in a year generally in the months of June and December. It is conducted both in English and the Vernacular Language. The Council of Scientific and Industrial Research - CSIR has assigned the responsibility of conducting CSIR-UGC NET in CBT mode to NTA for science subjects namely Life Sciences, Chemical Sciences, Physical Sciences Mathematical Sciences and Earth Sciences jointly with the UGC.

CSIR NET exam is conducted for 5 subjects – Chemical Science, Earth Science, Life Science, Mathematical Science and Physical Science.
Among most of the candidates who apply for this job, the preference is given to NET qualified candidates and they grab the higher number of seats. As per the UGC 7th Pay Commission Recommendations, the pay scale for Lecturer Jobs is somewhere around Rs. 370
00- 67000/- and might be increased to Rs. 1.31 Lacs

Syllabus of Mathematics

Unit 1 Analysis: Elementary set theory, finite, countable and uncountable sets, Real number system as a complete ordered field, Archimedean property, supremum, infimum. Sequences and series, convergence, Bolzano Weierstrass theorem, Heine Borel theorem. Continuity, Differentiability, Mean value theorem, Sequences, and series. Functions of several variables, Metric spaces, compactness, connectedness. Normed Linear Spaces.

Linear Algebra: Vector spaces, algebra of linear transformations. Algebra of matrices, determinant of matrices, linear equations. Eigenvalues and eigenvectors, Cayley-Hamilton theorem. Matrix representation of linear transformations. Change of basis, canonical forms, diagonal forms, triangular forms, Jordan forms.Quadratic forms, reduction, and classification of quadratic forms

Unit 2 Complex Analysis: Algebra of complex numbers, the complex plane, polynomials, power series, transcendental functions such as exponential, trigonometric, and hyperbolic functions. Analytic functions, Cauchy-Riemann equations. Contour integral, Cauchy’s theorem, Cauchy’s integral formula, Liouville’s theorem, Maximum modulus principle, Schwarz lemma, Open mapping theorem. Taylor series, Laurent series, calculus of residues. Conformal mappings, Mobius transformations.

Algebra: Permutations, combinations, Fundamental theorem of arithmetic, divisibility in Z, congruences, Chinese Remainder Theorem, Euler’s Ø- function, primitive roots, Cayley’s theorem, Sylow theorems. Rings, ideals, prime and maximal ideals, quotient rings, unique factorization domain, Polynomial rings, and irreducibility criteria. Fields, finite fields, field extensions, Galois Theory.

Topology: basis, dense sets, subspace and product topology, separation axioms, connectedness, and compactness.

Unit 3 Ordinary Differential Equations (ODEs): Existence and uniqueness of solutions of initial value problems for first-order ordinary differential equations, singular solutions of first-order ODEs, the system of first-order ODEs.

Partial Differential Equations (PDEs): Lagrange and Charpit methods for solving first order PDEs, Cauchy problem for first-order PDEs. Classification of second-order PDEs, General solution of higher-order PDEs with constant coefficients, Method of separation of variables for Laplace, Heat and Wave equations

This book for NTA UGC-CSIR NET/SET Mathematical Sciences' contains all the necessary tools & techniques which will assure your success in the exam. Only book in the market which has complete & exhaustive theory exactly on the NTA UGC CSIR NET pattern & difficulty level. Sufficient number of multiple choice questions as per latest pattern.............................

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