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Description
Introduction to Topology: Third EditionHighly regarded for its exceptional clarity, imaginative and instructive exercises, and fine writing style, this concise book offers an ideal introduction to the fundamentals of topology. Originally conceived as a text for a one semester course, it is directed to undergraduate students whose studies of calculus sequence have included definitions and proofs of theorems. The book's principal aim is to provide a simple, thorough survey of elementary
Highly regarded for its exceptional clarity, imaginative and instructive exercises, and fine writing style, this concise book offers an ideal introduction to the fundamentals of topology. Originally conceived as a text for a one-semester course, it is directed to undergraduate students whose studies of calculus sequence have included definitions and proofs of theorems. The book's principal aim is to provide a simple, thorough survey of elementary topics in the study of collections of objects, or sets, that possess a mathematical structure.The author begins with an informal discussion of set theory in Chapter 1, reserving coverage of countability for Chapter 5, where it appears in the context of compactness. In the second chapter Professor Mendelson discusses metric spaces, paying particular attention to various distance functions which may be defined on Euclidean n-space and which lead to the ordinary topology. Chapter 3 takes up the concept of topological space, presenting it as a generalization of the concept of a metric space. Chapters 4 and 5 are devoted to a discussion of the two most important topological properties: connectedness and compactness. Throughout the text, Dr. Mendelson, a former Professor of Mathematics at Smith College, has included many challenging and stimulating exercises to help students develop a solid grasp of the material presented.Binding Type: Paperback
Publisher: Dover Publications
Published: 07/01/1990
ISBN: 9780486663524
Pages: 224
Weight: 0.51lbs
Size: 8.41h x 5.44w x 0.45d
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★★★★★ 5
Favorite toys!
Size: Small, Color: Assorted Color
These are soft, squeaky balls, my Frenchies love them. They fit my Frenchie’s mouth. They are thin and the quality is amazing.
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Reviewed in the United States on March 14, 2026
★★★★★ 5
My dogs LOVE these toys!
Size: Small, Color: Assorted Color
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Reviewed in the United States on September 10, 2025
★★★★★ 5
Great Buy!!
Size: Small, Color: Assorted Color
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Good squeak
Size: Small, Color: Assorted Color
Healthy squeak and she seems to enjoy the texture and mouth feel
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Reviewed in the United States on August 16, 2025
★★★★★ 5
Still going strong
Size: Small, Color: Assorted Color
My dogs chew apart EVERYTHING, but all six of these are still in great shape. They prefer and fight over the purple one though for unknown reasons. 🤣
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Reviewed in the United States on October 10, 2025