ABSTRACT

Basic Analysis I: Functions of a Real Variable is designed for students who have completed the usual calculus and ordinary differential equation sequence and a basic course in linear algebra. This is a critical course in the use of abstraction, but is just first volume in a sequence of courses which prepare students to become practicing scientists.

This book is written with the aim of balancing the theory and abstraction with clear explanations and arguments, so that students who are from a variety of different areas can follow this text and use it profitably for self-study. It can also be used as a supplementary text for anyone whose work requires that they begin to assimilate more abstract mathematical concepts as part of their professional growth.

Features

  • Can be used as a traditional textbook as well as for self-study
  • Suitable for undergraduate mathematics students, or for those in other disciplines requiring a solid grounding in abstraction
  • Emphasises learning how to understand the consequences of assumptions using a variety of tools to provide the proofs of propositions

part I|6 pages

Introduction

chapter Chapter 1|4 pages

Introduction

part II|251 pages

Understanding Smoothness

chapter Chapter 2|20 pages

Proving Propositions

chapter Chapter 3|16 pages

Sequences of Real Numbers

chapter Chapter 4|18 pages

Bolzano - Weierstrass Results

chapter Chapter 5|7 pages

Topological Compactness

chapter Chapter 6|13 pages

Function Limits

chapter Chapter 7|15 pages

Continuity

chapter Chapter 8|6 pages

Consequences of Continuity on Intervals

chapter Chapter 9|14 pages

Lower Semicontinuous and Convex Functions

chapter Chapter 10|15 pages

Basic Differentiability

chapter Chapter 11|21 pages

The Properties of Derivatives

chapter Chapter 12|19 pages

Consequences of Derivatives

chapter Chapter 13|21 pages

Exponential and Logarithm Functions

chapter Chapter 14|7 pages

Extremal Theory for One Variable

chapter Chapter 15|34 pages

Differentiation in ℜ2 and ℜ3

chapter Chapter 16|15 pages

Multivariable Extremal Theory

part III|289 pages

Integration and Sequences of Functions

chapter Chapter 17|6 pages

Uniform Continuity

chapter Chapter 18|7 pages

Cauchy Sequences of Real Numbers

chapter Chapter 19|12 pages

Series of Real Numbers

chapter Chapter 20|17 pages

Series in General

chapter Chapter 21|18 pages

Integration Theory

chapter Chapter 22|19 pages

Existence of the Riemann Integral and Properties

chapter Chapter 23|38 pages

The Fundamental Theorem of Calculus (FTOC)

chapter Chapter 24|25 pages

Convergence of Sequences of Functions

chapter Chapter 25|25 pages

Series of Functions and Power Series

chapter Chapter 26|12 pages

Riemann Integration: Discontinuities and Compositions

chapter Chapter 27|54 pages

Fourier Series

chapter Chapter 28|49 pages

Applications

part IV|7 pages

Summing It All Up

chapter Chapter 29|5 pages

Summary