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dc.contributor.author |
Gregorovič, J. |
|
dc.contributor.author |
Zalabová, L. |
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dc.date.accessioned |
2019-02-18T16:45:23Z |
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dc.date.available |
2019-02-18T16:45:23Z |
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dc.date.issued |
2017 |
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dc.identifier.citation |
Local Generalized Symmetries and Locally Symmetric Parabolic Geometries / J. Gregorovič, L. Zalabová // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 25 назв. — англ. |
uk_UA |
dc.identifier.issn |
1815-0659 |
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dc.identifier.other |
2010 Mathematics Subject Classification: 53C10; 53C22; 53C15; 53C05; 53B15; 53A55 |
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dc.identifier.other |
DOI:10.3842/SIGMA.2017.032 |
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dc.identifier.uri |
http://dspace.nbuv.gov.ua/handle/123456789/148627 |
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dc.description.abstract |
We investigate (local) automorphisms of parabolic geometries that generalize geodesic symmetries. We show that many types of parabolic geometries admit at most one generalized geodesic symmetry at a point with non-zero harmonic curvature. Moreover, we show that if there is exactly one symmetry at each point, then the parabolic geometry is a generalization of an affine (locally) symmetric space. |
uk_UA |
dc.description.sponsorship |
JG supported by the Grant agency of the Czech Republic under the grant GBP201/12/G028.
The authors would like to thank the anonymous referees for their valuable comments which
helped to improve the manuscript. |
uk_UA |
dc.language.iso |
en |
uk_UA |
dc.publisher |
Інститут математики НАН України |
uk_UA |
dc.relation.ispartof |
Symmetry, Integrability and Geometry: Methods and Applications |
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dc.title |
Local Generalized Symmetries and Locally Symmetric Parabolic Geometries |
uk_UA |
dc.type |
Article |
uk_UA |
dc.status |
published earlier |
uk_UA |
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