"In mathematics, the art of asking questions is more valuable than solving problems." - Georg Cantor
Evaluation Plan
End-Semester Examination: 50 marks
Mid-Semester Examination: 25 marks
Quizzes: 2 quizzes, 5 marks each (total 10 marks)
Assignments: 15 (4/5 lecture notes + 11/10 'problems') assignments, total 15 marks
Assignments
There will be two types of assignments in this course.
Students are required to prepare written lecture notes for four lectures, providing complete and well-structured details of arguments and proofs that may be omitted during class.
Students will be assigned specific problems. For each assigned problem, students must present their solution in class and submit a written version of the solution.
For both types of assignments, all submissions are expected to be clearly organized, mathematically rigorous, and carefully written.
Grading: The final assignment score will be based on the average of all assignment marks. (Percentage of marks obtained Ă— 0.15)
Topics covered in
Lecture 01: Intuitive 'integration' of the Dirichlet's function; what issues arise when we try to find measure of sets using singleton sets; sum over an uncountable set and related exercises.
Lecture 02: Elementary measure and Jordan measure.
Lecture 03: Characterizations of Jordan measure.
Lecture 04: Introduction to Lebesgue outer measure, proof that the Lebesgue outer measure is not additive.
Lecture 05: Lebesgue outer measure extends the elementary measure, it is additive for separated sets, outer regularity : we experess Lebesgue outer measure of an arbitrary set E in terms of Lebesgue outer measure of open covers of E (which may be found using almost disjoint diadic cubes), Lebesgue outer measure is countably additive for almost disjoint boxes and finitely additive for separated sets.
Lecture 06:
Lecture 07:
Lecture 08:
Lecture 09:
Lecture 10:
Lecture 11:
Lecture 12:
Lecture 13:
Lecture 14:
Lecture 15:
Lecture 16:
Lecture 17:
Lecture 18:
Lecture 19:
Lecture 20:
Lecture 21:
Lecture 22:
Lecture 23:
Lecture 24:
Lecture 25:
Lecture 26: