Simplified broken Lefschetz fibrations and trisections of 4-manifolds

R. Inanç Baykur, Osamu Saeki

研究成果: Contribution to journalArticle

3 引用 (Scopus)

抜粋

Shapes of 4D spaces can be studied effectively via maps to standard surfaces. We explain, and illustrate by quintessential examples, how to simplify such generic maps on 4-manifolds topologically, to derive simple decompositions into much betterunderstood manifold pieces. Our methods not only allow us to produce various interesting families of examples but also to establish a correspondence between simplified broken Lefschetz fibrations and simplified trisections of closed, oriented 4-manifolds.

元の言語英語
ページ(範囲)10894-10900
ページ数7
ジャーナルProceedings of the National Academy of Sciences of the United States of America
115
発行部数43
DOI
出版物ステータス出版済み - 10 23 2018

All Science Journal Classification (ASJC) codes

  • General

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