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of 38
pro vyhledávání: '"Daniel Greb"'
Autor:
Daniel Greb, Christian Miebach
Publikováno v:
Épijournal de Géométrie Algébrique, Vol Volume 2 (2018)
We study meromorphic actions of unipotent complex Lie groups on compact K\"ahler manifolds using moment map techniques. We introduce natural stability conditions and show that sets of semistable points are Zariski-open and admit geometric quotients t
Externí odkaz:
https://doaj.org/article/fdea376c16ed47548c3cb91313b50d82
Autor:
Daniel Greb, Christian Miebach
We investigate the complex geometry of total spaces of reductive principal bundles over compact base spaces and establish a close relation between the K\"ahler property of the base, momentum maps for the action of a maximal compact subgroup on the to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1ce4d45abd2af01fd09469b88a2d94d
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85162110955
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85162110955
Autor:
Daniel Greb
Publikováno v:
Vigiliae Christianae. 74:433-463
In his treatise de fuga in persecutione Tertullian argues that flight is not allowed for any Christian in times of persecution. As persecution originates in God and his will, there is no possibility to flee and avoid it. Such a behaviour would be not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffa44a9d434aaa7abbd3c41b0f048418
https://doi.org/10.1163/15700720-12341444
https://doi.org/10.1163/15700720-12341444
Publikováno v:
Compositio Mathematica. 155:289-323
We generalise Simpson's nonabelian Hodge correspondence to the context of projective varieties with klt singularities. The proof relies on a descent theorem for numerically flat vector bundles along birational morphisms. In its simplest form, this th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6344dc5196b637f6154b5097d1a40359
https://doi.org/10.1112/s0010437x18007923
https://doi.org/10.1112/s0010437x18007923
Publikováno v:
Geom.Topol.
Geom.Topol., 2021, 25, pp.1719-1818. ⟨10.2140/gt.2021.25.1719⟩
Geometry & topology
Geometry and Topology
Geom.Topol., 2021, 25, pp.1719-1818. ⟨10.2140/gt.2021.25.1719⟩
Geometry & topology
Geometry and Topology
In this paper we study the relationship between three compactifications of the moduli space of Hermitian-Yang-Mills connections on a fixed Hermitian vector bundle over a projective algebraic manifold of arbitrary dimension. Via the Donaldson-Uhlenbec
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e0f03705bb88e43571cb6d02afb103
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85111938444
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85111938444
In the context of uniformisation problems, we study projective varieties with klt singularities whose cotangent sheaf admits a projectively flat structure over the smooth locus. Generalising work of Jahnke-Radloff, we show that torus quotients are th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9a3e8b818e97db50a6c27e0bc4421bc
http://arxiv.org/abs/2010.06878
http://arxiv.org/abs/2010.06878
Publikováno v:
Algebraic Geometry: Salt Lake City 2015. :277-308
After a historical discussion of classical uniformisation results for Riemann surfaces, of problems appearing in higher dimensions, and of uniformisation results for projective manifolds with trivial or ample canonical bundle, we introduce the basic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a87af60840f9a88d068ed1dc2c5cce52
https://doi.org/10.1090/pspum/097.1/10
https://doi.org/10.1090/pspum/097.1/10
Autor:
Daniel Greb
In seinem Traktat de fuga in persecutione bezieht der frühchristliche Theologe Tertullian v. Karthago (ca. 160–220 n. Chr.) Stellung zur Frage, ob es für Christen erlaubt sei, in der Verfolgung zu fliehen. Seine ebenso von der klassischen Rhetori
Autor:
Daniel Greb, Michael Lennox Wong
Given a complex manifold $X$, any K\"ahler class defines an affine bundle over $X$, and any K\"ahler form in the given class defines a totally real embedding of $X$ into this affine bundle. We formulate conditions under which the affine bundles arisi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb6df594cfc212d5df16323d2fab402c
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85074779739
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85074779739