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MA5L002 Masters (Mathematics) · Generally offered: Autumn

Real Analysis

L 3 T 1 P 0 Credits 4 Hours 4
Real number system and Set theory: Completeness property, Archimedian property, Denseness of rationals and irrationals, Countable and uncountable, Cardinality, Zorn’s lemma, Axiom of choice.

Metric spaces: Open sets, Closed sets, Continuous functions, Completeness, Cantor intersection theorem, Baire category theorem, Compactness, Totally boundedness, Finite intersection property.

Rlemann-Stieitjes integral: Definition and existence of the integral, Properties of the integral, Differentiation and integration.

Sequence and Series of functions: Uniform convergence, Uniform convergence and continuity, Uniform convergence and integration, Uniform convergence and differentiation. Equicontinuity, Ascoli’s Theorem, Weierstrass approximation theorem.
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3 questions tagged to this course

0 Votes

Range of self-invertible real valued function

Let \( f:\mathbb{R}\longrightarrow\mathbb{R} \) be a function of the form \[ f(x) = \dfrac{ax+b}{cx+d}, \quad\text{where}\quad a,b,c,d \neq 0 \quad\text{and}\quad cx+d \neq 0. \] F…

0 Votes

Existance of Null set

What is the general meaning of the word "existence" in broader mathematical context? Does null set exist?

0 Votes

Write it the way you'd explain it to a classmate

Consider the following hypothesis testing for population mean $\mu$ when the population variance is $\textbf{unknown}$; \begin{align*} H_{o}:\mu=\mu_{0}\\ H_{1}:\mu > \mu_{0}. \end…