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Quasi-projections - MaRDI portal

Quasi-projections (Q2377592)

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Quasi-projections
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    Quasi-projections (English)
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    19 January 2009
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    The author classifies simple singularities of plane projections of surfaces embedded in three-space, up to a special equivalence relation which is rougher than the standard one. A relation to the simple boundary classes \( B \), \( C \) and \( F \) is established.
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    projections of surfaces
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    classification of singularities
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