On non-Kähler degrees of complex manifolds

Author:

Angella Daniele1,Tomassini Adriano2,Verbitsky Misha34

Affiliation:

1. Dipartimento di Matematica e Informatica “Ulisse Dini” , Università degli Studi di Firenze , viale Morgagni 67/a, 50134 Firenze , Italy

2. Dipartimento di Scienze Matematiche, Fisiche, ed Informatiche, Plesso Matematico e Informatico , Università di Parma , Parco Area delle Scienze 53/A, 43124 , Parma , Italy .

3. Instituto Nacional de Matemática Pura e Aplicada, Estrada Dona Castor ina , 110, Jardim Botânico, CEP 22460-320 , Rio de Janeiro, RJ , Brasil

4. Laboratory of Algebraic Geometry, Faculty of Mathematics , National Research University HSE , 7 Vavilova Str . Moscow , Russia

Abstract

Abstract We study cohomological properties of complex manifolds. In particular, under suitable metric conditions, we extend to higher dimensions a result by A. Teleman, which provides an upper bound for the Bott– Chern cohomology in terms of Betti numbers for compact complex surfaces according to the dichotomy b 1 even or odd.

Publisher

Walter de Gruyter GmbH

Subject

Geometry and Topology

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Classification of non-Kähler surfaces and locally conformally Kähler geometry;Russian Mathematical Surveys;2021-04-01

2. Bott–Chern blow-up formulae and the bimeromorphic invariance of the $\partial \partial $-Lemma for threefolds;Transactions of the American Mathematical Society;2020-10-05

3. Symplectic cohomologies and deformations;Bollettino dell'Unione Matematica Italiana;2018-10-06

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