Connected Sum Decompositions of High-Dimensional Manifolds

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  • Imre Bokor
  • Diarmuid Crowley
  • Stefan Friedl
  • Fabian Hebestreit
  • Daniel Kasproswki
  • Markus Land
  • Johnny Nicholson
The classical Kneser-Milnor theorem says that every closed oriented connected 3-dimensional manifold admits a unique connected sum decomposition into manifolds that cannot be decomposed any further. We discuss to what degree such decompositions exist in higher dimensions and we show that in many settings uniqueness fails in higher dimensions.
Original languageEnglish
Title of host publication2019-20 MATRIX Annals
PublisherSpringer
Publication date2021
Pages5-30
ISBN (Print) 978-3-030-62496-5
ISBN (Electronic)978-3-030-62497-2
DOIs
Publication statusPublished - 2021
SeriesMATRIX Book Series
Volume4
ISSN2523-3041

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ID: 301633391