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Iterative Desingularization

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 نشر من قبل Vegard Fjellbo PhD
 تاريخ النشر 2020
  مجال البحث
والبحث باللغة English
 تأليف Vegard Fjellbo




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A simplicial set is said to be non-singular if the representing map of each non-degenerate simplex is degreewise injective. The inclusion into the category of simplicial sets, of the full subcategory whose objects are the non-singular simplicial sets, admits a left adjoint functor called desingularization. In this paper, we provide an iterative description of desingularization that is useful for theoretical purposes as well as for doing calculations.



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