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Singularities of affine equidistants: projections and contacts · arXivDesk

1302.0662Feb 4, 201318 pages, v2 (minimal changes) agrees with version to appear in Journal of Singularities

Singularities of affine equidistants: projections and contacts

W. Domitrz, P. de M. Rios, M. A. S. Ruas

Differential Geometry Mathematical Physics

Abstract

Using standard methods for studying singularities of projections and of contacts, we classify the stable singularities of affine $λ$ -equidistants of $n$ -dimensional closed submanifolds of $\mathbb R^q$ , for $q\leq 2n$ , whenever $(2n,q)$

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Using standard methods for studying singularities of projections and of contacts, we classify the stable singularities of affine λ-equidistants of n-dimensional closed submanifolds of R^q, for q≤ 2n, whenever (2n,q) is a pair of nice dimensions.

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The paper addresses: Singularities of affine equidistants: projections and contacts.
Using standard methods for studying singularities of projections and of contacts, we classify the stable singularities of affine λ-equidistants of n-dimensional closed submanifolds of R^q, for q≤ 2n, whenever (2n,q) is a pair of nice dimensions.

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Author comment: 18 pages, v2 (minimal changes) agrees with version to appear in Journal of Singularities