14/03/16 05:48:59.01
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補足
下記がよくまとまっている
URLﾘﾝｸ(en.wikipedia.org)
External links
Exotic sphere home page on the home page of Andrew Ranicki. Assorted source material relating to exotic spheres. URLﾘﾝｸ(www.maths.ed.ac.uk)
URLﾘﾝｸ(www.maths.ed.ac.uk)
Exotic spheres
An exotic sphere is an n-dimensional differentiable manifold which is homeomorphic but not diffeomorphic to the standard n-sphere Sn.
The articles on exotic spheres on the Wikipedia and the Manifold Atlas Project.
On manifolds homeomorphic to the 7-sphere, by J.Milnor, Ann. of Math. (2) 64, 399--405 (1956) URLﾘﾝｸ(www.maths.ed.ac.uk)
Hedrick Lectures on Differential Topology by J. Milnor (1965)
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The structure set by A.Ranicki, Chapter 13 of Algebraic and Geometric Surgery, Oxford (2002)
Exotic spheres and curvature by M.Joachim and D.J.Wraith, Bull. A.M.S. 45, 595--616 (2008)
A minimal Brieskorn 5-sphere in the Gromoll-Meyer sphere and its applications. by C.Duran and T.Puttmann, Michigan Math. J. 56, 419--451 (2008)
On the work of Michel Kervaire in surgery and knot theory by A.Ranicki, Slides of lecture given at Kervaire memorial symposium, Geneva, 10-12 February, 2009.
Addendum Exotic spheres and the Kervaire invariant (8 May 2009)
An introduction to exotic spheres and singularities by A.Ranicki, Slides of lecture given in Edinburgh, 4 May 2012
Dusa McDuff and Jack Milnor (Somewhere in Scotland, 2011)