One of the ways in which topology has influenced other branches of mathematics in the past few decades is by putting the study of continuity and convergence into a general setting. This new edition of Wilson Sutherland's classic text introduces metric and topological spaces by describing some of that influence. The aim is to move gradually from familiar real analysis to abstract topological spaces, using metric spaces as a bridge between the two. The language of metric and topological spaces is established with continuity as the motivating concept. Several concepts are introduced, first in metric spaces and then repeated for topological spaces, to help convey familiarity. The discussion develops to cover connectedness, compactness and completeness, a trio widely used in the rest of mathematics.
Topology also has a more geometric aspect which is familiar in popular expositions of the subject as 'rubber-sheet geometry', with pictures of M bius bands, doughnuts, Klein bottles and the like; this geometric aspect is illustrated by describing some standard surfaces, and it is shown how all this fits into the same story as the more analytic developments.
The book is primarily aimed at second- or third-year mathematics students. There are numerous exercises, many of the more challenging ones accompanied by hints, as well as a companion website, with further explanations and examples as well as material supplementary to that in the book.
|Publisher:||Oxford University Press|
|Edition description:||2nd ed.|
|Product dimensions:||5.90(w) x 9.30(h) x 0.70(d)|
About the Author
Wilson A. Sutherland was for many years a lecturer in mathematics in the University of Oxford, and a mathematics tutor at New College, Oxford. He has also taught at Massachusetts Institute of Technology and the University of Manchester, and, as a visiting professor, at Yale University and the University of Aberdeen.
Table of Contents
2. Notation and terminology
3. More on sets and functions
4. Review of some real analysis
5. Metric spaces
6. More concepts in metric spaces
7. Topological spaces
8. Continuity in topological spaces; bases
9. Some concepts in topological spaces
10. Subspaces and product spaces
11. The Hausdorff condition
12. Connected spaces
13. Compact spaces
14. Sequential compactness
15. Quotient spaces and surfaces
16. Uniform convergence
17. Complete metric spaces