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Higher-order intersections in low-dimensional topology
We show how to measure the failure of the Whitney move in dimension 4 by constructing higher-order intersection invariants of Whitney towers built from iterated Whitney disks on immersed surfaces in 4-manifolds. For Whitney towers on immersed disks in the 4-ball, we identify some of these new invari...
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| Main Authors: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
National Academy of Sciences
2011
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3100959/ https://ncbi.nlm.nih.gov/pubmed/21518909 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1018581108 |
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