J a jr seebach (16 risultati)

Paperback. Condizione: As New. No Jacket. Pages are clean and are not marred by notes or folds of any kind. ~ ThriftBooks: Read More, Spend Less.

Condizione: Fine. 2nd edition, 244 pp., Paperback, spine lightly faded else near fine. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Condizione: Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Paperback. Condizione: Good. 2nd. Trade Paperback in stiff wrappers. Light shelf wear with some sunning to the spine and sound binding. Internally clean, unmarked pages. Professional packaging and prompt shipping.

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Good. Dust jacket in decent shape. Book really good. From my father-in-law's collection. He wrote his name on the first page. No other markings that can see.

Condizione: FINE. NY 1970 first edition. Holt. Hardcover octavo. Violet cloth. 210. FINE. New. no dj.

Hard cover. Condizione: Good. Condizione sovraccoperta: Good. Jacket spine is sunned, but legibility is not affected. Jacket is worn, especially along edges. Inside upper jacket edges is tanned. Spine is tight. Cover edges are worn. Top edge is foxed. Inside is clean and unmarked.

paperback. Condizione: New. In shrink wrap. Looks like an interesting title.

Condizione: New.

Condizione: New. In English.

Paperback. Condizione: New. Second Edition 1978. The creative process of mathematics, both historically and individually, may be described as a counterpoint between theorems and examples. Al­ though it would be hazardous to claim that the creation of significant examples is less demanding than the development of theory, we have dis­ covered that focusing on examples is a particularly expeditious means of involving undergraduate mathematics students in actual research. Not only are examples more concrete than theorems-and thus more accessible-but they cut across individual theories and make it both appropriate and neces­ sary for the student to explore the entire literature in journals as well as texts. Indeed, much of the content of this book was first outlined by under­ graduate research teams working with the authors at Saint Olaf College during the summers of 1967 and 1968. In compiling and editing material for this book, both the authors and their undergraduate assistants realized a substantial increment in topologi­ cal insight as a direct result of chasing through details of each example. We hope our readers will have a similar experience. Each of the 143 examples in this book provides innumerable concrete illustrations of definitions, theo­ rems, and general methods of proof. There is no better way, for instance, to learn what the definition of metacompactness really means than to try to prove that Niemytzki's tangent disc topology is not metacompact. The search for counterexamples is as lively and creative an activity as can be found in mathematics research.…

Kartoniert / Broschiert. Condizione: New.

Paperback. Condizione: New. Second Edition 1978. The creative process of mathematics, both historically and individually, may be described as a counterpoint between theorems and examples. Al­ though it would be hazardous to claim that the creation of significant examples is less demanding than the development of theory, we have dis­ covered that focusing on examples is a particularly expeditious means of involving undergraduate mathematics students in actual research. Not only are examples more concrete than theorems-and thus more accessible-but they cut across individual theories and make it both appropriate and neces­ sary for the student to explore the entire literature in journals as well as texts. Indeed, much of the content of this book was first outlined by under­ graduate research teams working with the authors at Saint Olaf College during the summers of 1967 and 1968. In compiling and editing material for this book, both the authors and their undergraduate assistants realized a substantial increment in topologi­ cal insight as a direct result of chasing through details of each example. We hope our readers will have a similar experience. Each of the 143 examples in this book provides innumerable concrete illustrations of definitions, theo­ rems, and general methods of proof. There is no better way, for instance, to learn what the definition of metacompactness really means than to try to prove that Niemytzki's tangent disc topology is not metacompact. The search for counterexamples is as lively and creative an activity as can be found in mathematics research.…

Paperback. Condizione: Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. book.

Softcover. Condizione: Very Good+. No Dust Jacket. Second Edition; First Impression. Slight scuffs on the edges of the front cover, very minor foxing on the top of the book block.; Slight scuffs on the edges of the front cover, very minor foxing on the top of the book block. "Counterexamples in Topology" by L. A. Steen and J. A. Seebach Jr. Is a pivotal resource for students and researchers in topology. The book systematically presents numerous counterexamples that illustrate key concepts and theorems in topology. Its detailed exploration of examples helps readers understand the boundaries and limitations of various topological principles, making it an invaluable educational tool.; 6.1 X 0.59 X 9.25 inches; 256 pages.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The creative process of mathematics, both historically and individually, may be described as a counterpoint between theorems and examples. Al though it would be hazardous to claim that the creation of significant examples is less demanding than the development of theory, we have dis covered that focusing on examples is a particularly expeditious means of involving undergraduate mathematics students in actual research. Not only are examples more concrete than theorems-and thus more accessible-but they cut across individual theories and make it both appropriate and neces sary for the student to explore the entire literature in journals as well as texts. Indeed, much of the content of this book was first outlined by under graduate research teams working with the authors at Saint Olaf College during the summers of 1967 and 1968. In compiling and editing material for this book, both the authors and their undergraduate assistants realized a substantial increment in topologi cal insight as a direct result of chasing through details of each example. We hope our readers will have a similar experience. Each of the 143 examples in this book provides innumerable concrete illustrations of definitions, theo rems, and general methods of proof. There is no better way, for instance, to learn what the definition of metacompactness really means than to try to prove that Niemytzki's tangent disc topology is not metacompact. The search for counterexamples is as lively and creative an activity as can be found in mathematics research. 260 pp. Englisch.…