In the spring of 1985, A. Casson announced an interesting invariant of homology 3-spheres via constructions on representation spaces. This invariant generalizes the Rohlin invariant and gives surprising corollaries in low-dimensional topology. In the fall of that same year, Selman Akbulut and John McCarthy held a seminar on this invariant. These notes grew out of that seminar. The authors have tried to remain close to Casson's original outline and proceed by giving needed details, including an exposition of Newstead's results. They have often chosen classical concrete approaches over general methods. For example, they did not attempt to give gauge theory explanations for the results of Newstead; instead they followed his original techniques. Originally published in 1990. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions.
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By:
Selman Akbulut,
John D. McCarthy
Imprint: Princeton University Press
Country of Publication: United States
Dimensions:
Height: 229mm,
Width: 152mm,
Spine: 13mm
Weight: 454g
ISBN: 9780691636085
ISBN 10: 0691636087
Series: Mathematical Notes
Pages: 202
Publication Date: 28 June 2016
Audience:
College/higher education
,
Professional and scholarly
,
Primary
,
Undergraduate
Format: Hardback
Publisher's Status: Active
*FrontMatter, pg. i*Contents, pg. v*Preface, pg. ix*Introduction, pg. xi*Chapter I: Representation Spaces, pg. 1*Chapter II: Heegard Decompositions and Stable Bquivalence, pg. 33*Chapter III: Representation Spaces Associated to Heegard Decompositions, pg. 47*Chapter IV; Casson's Invariant for Oriented Homology 3-spheres, pg. 63*Chapter V: Casson's invariant for knots in homology 3-spheres, pg. 80*Chapter VI: The Topology of the Space of Representations, pg. 150*References, pg. 181
