Corrigendum to “Topological complexity of real Grassmannians”
There is a problem with the proofs of [1], Lemma 4.4 and the related Theorems 4.5, 4.8 and 4.12 regarding the computation of zero-divisor cup-length of real Grassmann manifolds ${G_k({{\mathbb {R}}}^{n})}$ . The correct statements and improved estimates of the topological complexity of ${G_k({{\math...
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| Veröffentlicht in: | Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 2023-06, Vol.153 (3), p.1071-1072 |
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| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | There is a problem with the proofs of [1], Lemma 4.4 and the related Theorems 4.5, 4.8 and 4.12 regarding the computation of zero-divisor cup-length of real Grassmann manifolds
${G_k({{\mathbb {R}}}^{n})}$
. The correct statements and improved estimates of the topological complexity of
${G_k({{\mathbb {R}}}^{n})}$
will appear in a separate paper by M. Radovanović [2]. |
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| ISSN: | 0308-2105 1473-7124 |
| DOI: | 10.1017/prm.2022.22 |