Results 51 to 60 of about 24,392 (153)

Regularity of conformal structures on closed 3-manifolds

open access: yes
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Avalos, Rodrigo   +2 more
openaire   +2 more sources

Locally conformal parallel $G_2$ and $Spin(7)$ manifolds

open access: yes, 2005
We characterize compact locally conformal parallel $G_2$ (respectively, $Spin(7)$) manifolds as fiber bundles over $S^1$ with compact nearly K\"ahler (respectively, compact nearly parallel $G_2$) fiber.
Ivanov, Stefan   +2 more
core   +1 more source

Toric Vaisman Manifolds

open access: yes, 2016
Vaisman manifolds are strongly related to K\"ahler and Sasaki geometry. In this paper we introduce toric Vaisman structures and show that this relationship still holds in the toric context.
Pilca, Mihaela
core   +1 more source

The Theory of Quasiconformal Mappings in Higher Dimensions, I [PDF]

open access: yes, 2013
We present a survey of the many and various elements of the modern higher-dimensional theory of quasiconformal mappings and their wide and varied application. It is unified (and limited) by the theme of the author's interests.
Gaven J. Martin, Gaven J. Martin
core  

Deformations of flat conformal structures on a hyperbolic 3-manifold

open access: yesJournal of Differential Geometry, 1993
We show that a particular closed hyperbolic 3-manifold with a totally geodesic hypersurface of genus two admits a real two dimensional family of flat conformal deformations that are distinct from the deformations obtained by bending along the totally geodesic hypersurface.
openaire   +2 more sources

Topology optimization of conformal structures on manifolds using extended level set methods (X-LSM) and conformal geometry theory

open access: yesComputer Methods in Applied Mechanics and Engineering, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qian Ye   +4 more
openaire   +3 more sources

Structures conformes asymptotiquement plates

open access: yes, 2008
34 pagesIn the first part of this article we revisit the theory of weighted spinors on conformal manifolds. In the second part we introduce the notions of asymptotically flat Weyl structures and of associated mass, and we prove a conformal version of the
Vassal, Guillaume
core   +2 more sources

Weyl-parallel Forms and conformal Products

open access: yes, 2009
18 pagesMotivated by the study of Weyl structures on conformal manifolds admitting parallel weightless forms, we define the notion of conformal product of conformal structures and study its basic properties.
Belgun, Florin, Moroianu, Andrei
core   +1 more source

Conformal structures on compact complex manifolds

open access: yes, 2018
In this thesis, we are concerned with two types of non-degenerate conformal structures on a given compact complex manifold. The first structure we are interested in is a twisted holomorphic symplectic (THS) form, i.e. a holomorphic non-degenerate two-form valued in a line bundle. In the second context, we study locally conformally Kähler (LCK) metrics.
openaire   +1 more source

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