Syllabus: (Design and Analysis of Algorithms) Efficient algorithms for manipulating graphs and strings. Fast Fourier Transform. Models of computation,
including Turing machines. Time and Space complexity. NP-complete problems and undecidable problems.
Reference Texts:
1. A. Aho, J. Hopcroft and J. Ullmann: Introduction to Algorithms and Data Structures
2. T. A. Standish: Data Structure Techniques
3. S. S. Skiena: The algorithm Design Manual
4. M. Sipser: Introduction to the Theory of Computation
5. J.E. Hopcroft and J. D. Ullmann: Introduction to Automata Theory,
Languages and Computation
6. Y. I. Manin : A Course in Mathematical Logic
- Teacher: Jaikumar Radhakrishnan
Syllabus (Introduction to Function Spaces): Review of compact metric spaces.
C([a; b]) as a complete metric space, the contraction mapping principle.
Banachs contraction
principle and its use in the proofs of Picars theorem, inverse and implicit function theorems.
The Stone-Weierstrass theorem and Arzela-Ascoli theorem for C(X).
Periodic functions,
Elements of Fourier series - uniform convergence of Fourier series for well behaved functions
and mean square convergence for square integrable functions.
Reference Texts:
1. T.M. Apostol: Mathematical Analysis.
2. T.M.Apostol: Calculus
3. S. Dineen: Multivariate Calculus and Geometry.
- Teacher: Soumyashant Nayak
Syllabus
Prime ideals and primary decompositions, Ideals in
polynomial rings, Hilbert basis theorem,
Noether normalisation theorem, Hilbert's Nullstellensatz, Projective varieties, Algebraic curves,
Bezout's theorem, Elementary dimension
theory.
Reference Texts:
1. M. Atiyah and I.G. MacDonald: Commutative Algebra
2. J. Harris: Algebraic Geometry
3. I. Shafarervich: Basic Algebraic
Geometry
4. W. Fulton: Algebraic curves
5. M. Ried: Undergraduate Commutative Algebra
https://www.isibang.ac.in/~adean/infsys/database/Bmath/AG.html
- Teacher: Manish Kumar
Syllabus (Introduction to Function Spaces): Review of compact metric spaces.
C([a; b]) as a complete metric space, the contraction mapping principle.
Banachs contraction
principle and its use in the proofs of Picars theorem, inverse and implicit function theorems.
The Stone-Weierstrass theorem and Arzela-Ascoli theorem for C(X).
Periodic functions,
Elements of Fourier series - uniform convergence of Fourier series for well behaved functions
and mean square convergence for square integrable functions.
Reference Texts:
1. T.M. Apostol: Mathematical Analysis.
2. T.M.Apostol: Calculus
3. S. Dineen: Multivariate Calculus and Geometry.
https://www.isibang.ac.in/~adean/infsys/database/Bmath/A4.html
- Teacher: CRE Raja
Syllabus
Manifolds. Inverse function theorem and immersions, submersions, transversality, homotopy
and stability, Sards theorem and
Morse functions, Embedding manifolds in Euclidean
space, manifolds with boundary , intersection theory mod 2, winding numbers
and Jordan- Brouwer separation theorem, Borsuk- Ulam fixed
point theorem.
Reference Texts:
1. V. Guillemin and Pollack: Differential Topology (Chapters I, II and Appendix 1, 2).
2. J. Milnor: Topology from a differential
viewpoint.
https://www.isibang.ac.in/~adean/infsys/database/Bmath/DiffTop.html
- Teacher: Aniruddha C Naolekar
Syllabus: Ordinary differential equations -
first order equations, Picards theorem (existence and uniqueness of
solution to first order ordinary differential equation),
Second order linear equations - second order linear differential
equations with constant coefficients, Systems of first order
differentialequations, Equations with regular singular
points, Introduction to power series and power series solutions, Special
ordinary differential equations arising in physics and some special
functions (eg. Bessels functions, Legendre
polynomials, Gamma functions). Partial differential equations - elements
of partial differential equations and the three equations of physics
i.e. Laplace, Wave and the Heat equations,
at least in 2 - dimensions. Lagranges method of solvingfirst order quasi
linear equations.
Reference Texts:
1. G.F. Simmons:Differential Equations
2. R. Haberman:
Elementary applied partial differential equations
3. R. Dennemeyer: Introduction to partial differential equations and boundary value problems
https://www.isibang.ac.in/~adean/infsys/database/Bmath/DiffEq.html
- Teacher: B Rajeev
Syllabus:(Modern Physics and Quantum Mechanics): Special theory of Relativity: Michelson-Morley Experiment, Einstein's Postulates, Lorentz Transformations, length contraction, time dilation, velocity transformations, equivalence of mass and energy. Black body Radiation, Planck's Law, Dual nature of Electromagnetic Radiation, Photoelectric Effect, Compton effect, Matter waves, Wave-particle duality, Davisson-Germer experiement, Bohr's theory of hydrogen spectra, concept of quantum numbers, Frank-Hertz experiment, Radioactivity, X-ray spectra (Mosley's law), Basic assumptions of Quantum Mechanics, Wave packets, Uncertainty principle, Schrodinger's equation and its solution for harmonic oscillator, spread of Gaussian wave packets with time.
https://www.isibang.ac.in/~adean/infsys/database/Bmath/Phy4.html
- Teacher: Sukanya Sinha
Syllabus:
(Data Structures) Fundamental algorithms and data structures for
implementation. Techniques for solving problems by programming. Linked
lists, stacks, queues, directed graphs.
Trees: representations, traversals. Searching (hashing, binary search
trees, multiway trees). Garbage collection, memory management. Internal
and external sorting.
Reference Texts: Data Structures Using C and C++ 2 Edition, by Yedidyah Langsam, Aaron M. Tenenbaum, Moshe J. Augenstein, PHI 2009
https://www.isibang.ac.in/~adean/infsys/database/Bmath/CS3.html
- Teacher: Utpal Chattopadhyay