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Stratified and unstratified bordism of pseudomanifolds

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 نشر من قبل Greg Friedman
 تاريخ النشر 2013
  مجال البحث
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 تأليف Greg Friedman




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We study bordism groups and bordism homology theories based on pseudomanifolds and stratified pseudomanifolds. The main seam of the paper demonstrates that when we uses classes of spaces determined by local link properties, the stratified and unstratified bordism theories are identical; this includes the known examples of pseudomanifold bordism theories, such as bordism of Witt spaces and IP spaces. Along the way, we relate the stratified and unstratified points of view for describing various (stratified) pseudomanifold classes.



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