Singularities of affine equidistants: projections and contacts
W. Domitrz, P. de M. Rios, and M. A. S. Ruas
Journal of Singularities
volume 10 (2014), 67-81
Received 4 February 2013. Received in revised form 21 May 2014.
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Abstract:
Using standard methods for studying singularities of projections and of contacts, we classify the stable singularities of affine lambda-equidistants of n-dimensional closed submanifolds of R^q, for q ≤ 2n, whenever (2n, q) is a pair of Mather's nice dimensions.
Author(s) information:
W. Domitrz | P. de M. Rios | M. A. S. Ruas |
Warsaw University of Technology | Departamento de Matemática | Departamento de Matemática |
Faculty of Math. and Information Science | ICMC, Universidade de São Paulo; | ICMC, Universidade de São Paulo |
ul. Koszykowa 75, 00-662 Warszawa, Poland | São Carlos, SP, 13560-970, Brazil | São Carlos, SP, 13560-970, Brazil |
email: domitrz@mini.pw.edu.pl | email: prios@icmc.usp.br | email: maasruas@icmc.usp.br |