About a Family of ALF Instantons with Conical Singularities
We apply the techniques developed in our previous article to describe some interesting families of ALF gravitational instantons with conical singularities. In particular, we completely understand the 5-dimensional family of Chen-Teo metrics and prove that only 4-dimensional subfamilies can be smooth...
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| Veröffentlicht in: | Symmetry, Integrability and Geometry: Methods and Applications |
|---|---|
| Datum: | 2023 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут математики НАН України
2023
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/212005 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | About a Family of ALF Instantons with Conical Singularities. Olivier Biquard and Paul Gauduchon. SIGMA 19 (2023), 079, 19 pages |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862611800131895296 |
|---|---|
| author | Biquard, Olivier Gauduchon, Paul |
| author_facet | Biquard, Olivier Gauduchon, Paul |
| citation_txt | About a Family of ALF Instantons with Conical Singularities. Olivier Biquard and Paul Gauduchon. SIGMA 19 (2023), 079, 19 pages |
| collection | DSpace DC |
| container_title | Symmetry, Integrability and Geometry: Methods and Applications |
| description | We apply the techniques developed in our previous article to describe some interesting families of ALF gravitational instantons with conical singularities. In particular, we completely understand the 5-dimensional family of Chen-Teo metrics and prove that only 4-dimensional subfamilies can be smoothly compactified so that the metric has conical singularities.
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| first_indexed | 2026-03-14T07:02:01Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-212005 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1815-0659 |
| language | English |
| last_indexed | 2026-03-14T07:02:01Z |
| publishDate | 2023 |
| publisher | Інститут математики НАН України |
| record_format | dspace |
| spelling | Biquard, Olivier Gauduchon, Paul 2026-01-22T09:14:47Z 2023 About a Family of ALF Instantons with Conical Singularities. Olivier Biquard and Paul Gauduchon. SIGMA 19 (2023), 079, 19 pages 1815-0659 2020 Mathematics Subject Classification: 53C25; 53C55 arXiv:2306.11110 https://nasplib.isofts.kiev.ua/handle/123456789/212005 https://doi.org/10.3842/SIGMA.2023.079 We apply the techniques developed in our previous article to describe some interesting families of ALF gravitational instantons with conical singularities. In particular, we completely understand the 5-dimensional family of Chen-Teo metrics and prove that only 4-dimensional subfamilies can be smoothly compactified so that the metric has conical singularities. We thank the referees for their careful reading of the article. en Інститут математики НАН України Symmetry, Integrability and Geometry: Methods and Applications About a Family of ALF Instantons with Conical Singularities Article published earlier |
| spellingShingle | About a Family of ALF Instantons with Conical Singularities Biquard, Olivier Gauduchon, Paul |
| title | About a Family of ALF Instantons with Conical Singularities |
| title_full | About a Family of ALF Instantons with Conical Singularities |
| title_fullStr | About a Family of ALF Instantons with Conical Singularities |
| title_full_unstemmed | About a Family of ALF Instantons with Conical Singularities |
| title_short | About a Family of ALF Instantons with Conical Singularities |
| title_sort | about a family of alf instantons with conical singularities |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/212005 |
| work_keys_str_mv | AT biquardolivier aboutafamilyofalfinstantonswithconicalsingularities AT gauduchonpaul aboutafamilyofalfinstantonswithconicalsingularities |