Nearly Sasakian manifolds revisited

Cappelletti-Montano Beniamino; De Nicola Antonio; Dileo Giulia; Yudin Ivan

doi:10.1515/coma-2019-0017

Complex Manifolds (Jan 2019)

Nearly Sasakian manifolds revisited

Cappelletti-Montano Beniamino,
De Nicola Antonio,
Dileo Giulia,
Yudin Ivan

Affiliations

Cappelletti-Montano Beniamino: Dipartimento di Matematica e Informatica, Università degli Studi di Cagliari, Via Ospedale 72, 09124 Cagliari, Italy
De Nicola Antonio: Dipartimento di Matematica, Università degli Studi di Salerno, Via Giovanni Paolo II 132, 84084Fisciano, Italy
Dileo Giulia: Dipartimento di Matematica, Università degli Studi di Bari Aldo Moro, Via E. Orabona 4, 70125Bari, Italy
Yudin Ivan: CMUC, Department of Mathematics, University of Coimbra, 3001-501Coimbra, Portugal

DOI: https://doi.org/10.1515/coma-2019-0017
Journal volume & issue: Vol. 6, no. 1
pp. 320 – 334

Abstract

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We provide a new, self-contained and more conceptual proof of the result that an almost contact metric manifold of dimension greater than 5 is Sasakian if and only if it is nearly Sasakian.

primary 53c25, 53d35

Published in Complex Manifolds

ISSN: 2300-7443 (Online)
Publisher: De Gruyter
Country of publisher: Poland
LCC subjects: Science: Mathematics
Website: https://www.degruyter.com/journal/key/coma/html

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