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2 answers
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Request for two articles on conformal transformations

I am looking for two articles for my research purpose. The first one is entitled with "Invariant metrics for groups of conformal transformations" (1993, preprint) by K. R. Gutschera and the ...
Ibrahim's user avatar
4 votes
0 answers
276 views

Reference Aubin T.- Espaces de Sobolev sur les varietes Riemanniennes. Bull. Sc. Math. 100, (1976) 149-173

I have been searching without success for the reference: Aubin T.- Espaces de Sobolev sur les varietes Riemanniennes. Bull. Sc. Math. 100, (1976) 149-173 It is cited in many related works. In ...
E. Schulz's user avatar
  • 201
4 votes
1 answer
260 views

Existence parallel vector fields and its effect on the topology of manifolds (Karp's Thesis)

It seems that there is no digital copy of Leon Karp's Ph.D. thesis L. Karp, Vector fields on manifolds, Thesis, New York Univ., 1976. on internet and his paper excerpted from his thesis is very brief ...
C.F.G's user avatar
  • 4,145
1 vote
0 answers
127 views

Reference request for a paper of Berard-Bergery

I was wondering if anyone could point me to a pdf copy of the following paper by Lionel Berard-Bergery: "Scalar curvature and isometry group", in Spectra of Riemannian Manifolds, Kaigai ...
geometricK's user avatar
  • 1,851
3 votes
0 answers
152 views

Pages missing in Gromov: Rigid transformations groups

I cannot find a complete version of the 1988 paper Rigid transformations groups by Gromov. The only version I can find is the one on the authors homepage. However this version appears to be missing ...
o r's user avatar
  • 261
5 votes
1 answer
729 views

Literature Request: Berger Spheres and their Construction

In a previous question by me I asked about Berger spheres and their Lorentzian analogue, squashed $AdS_3$ along Hopf fibres. It was well answered (by https://mathoverflow.net/users/13268/ben-mckay) ...
horropie's user avatar
  • 649
1 vote
0 answers
123 views

Paper "Tetrahedron rolled onto a plane"

I am looking for the article Charles W. Trigg, "Tetrahedron rolled onto a plane", J. Recreational Mathematics, 3(2):82–87, 1970. It is from @Joseph O'Rourke comment in the previous post "Die-rolling ...
LAM NGOC TAM's user avatar