Teaching Area
Semester-I(Hons.): MATH-H-CC-T-02: UNIT-II & III
Equivalence relations and partitions. Functions, composition of functions, Invertible functions, one to one correspondence and cardinality of a set.
Permutations, cycle notation for permutations, even and odd permutations.
Definition and elementary properties of groups. Symmetries of a square, Dihedral groups, Quaternion groups (through matrices). Permutation group, alternating group, finite groups: , . The group of integers under addition modulo n and the group of units under multiplication modulo n.
Order of an element, order of a group, simple properties.
Orthogonal matrix and its properties. Rank of a matrix, inverse of a matrix, characterizations of invertible matrices. Row reduced and echelon forms, Normal form and congruence operations.
Solutions of systems of linear equations of the form and their applications
Semester-II(Hons.): MATH-H-CC-T-03: UNIT-II
Sequences, bounded sequence, convergent sequence, limit of a sequence,
Limit theorems. Sandwich theorem. Nested interval theorem.
Monotone sequences, monotone convergence theorem.
Sub-sequences, divergence criteria. Monotone sub-sequence theorem (statement only).
Bolzano Weierstrass theorem for sequences.
Cauchy sequence, Cauchy’s convergence criterion, Cauchy’s 1st and 2nd limit theorems.
Semester-II(Hons.): MATH-H-CC-T-04: UNIT-I
Lipschitz condition and Picard’s Theorem (Statement only).
General solution of homogeneous equation of second order, principle of superposition for homogeneous equation.
Wronskian: its properties and applications, linear homogeneous and non-homogeneous equations of higher order with constant coefficients.
Euler’s equation, method of undetermined coefficients.
Method of variation of parameters.
Semester-III(Hons.): MATH-H-CC-T-05: UNIT-I
Semester-III(Hons.): MATH-H-CC-T-06: UNIT-III, IV & V
Semester-IV(Hons.): MATH-H-CC-T-08: UNIT-III, IV & V
Semester-IV(Hons.): MATH-H-CC-T-09: UNIT-I
Semester-IV(Hons.): MATH-H-CC-T-010: UNIT-I
Semester-IV(Hons.): MATH-H-SEC-T-02-A
Semester-V(Hons.): MATH-H-CC-T-12
Semester-VI(Hons.): MATH-H-CC-T-14: UNIT-I