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Simplified broken Lefschetz fibrations and trisections of 4-manifolds
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 [Formula: see text]-manifolds topologically, to derive simple decompositions into much better-understood manifold pieces. Our meth...
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| I publikationen: | Proc Natl Acad Sci U S A |
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| Huvudupphovsmän: | , |
| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
National Academy of Sciences
2018
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6205448/ https://ncbi.nlm.nih.gov/pubmed/30348799 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1717175115 |
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