Results 51 to 60 of about 9,550 (191)
Uniformisation in dimension four: towards a conjecture of Iitaka [PDF]
, 2016 Let X be a compact K\"ahler manifold whose universal covering is $\mathbb C^n$. A conjecture of Iitaka claims that X is a torus, up to finite \'etale cover. We prove this conjecture in various cases in dimension four.
Höring, Andreas +2 more
core
On the stability of Einstein manifolds
, 2014 Certain curvature conditions for stability of Einstein manifolds with respect to the Einstein-Hilbert action are given. These conditions are given in terms of quantities involving the Weyl tensor and the Bochner tensor.
Kroencke, Klaus
core +1 more source
Explicit lower bound of the first eigenvalue of the Laplacian on Kähler manifolds [PDF]
, 2022 Benjamin Rutkowski, Shoo Seto
openalex +1 more source
Holomorphic field theories and higher algebra
Bulletin of the London Mathematical Society, Volume 57, Issue 10, Page 2903-2974, October 2025.Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
wiley +1 more source
Kähler Magnetic Curves in Conformally Euclidean Schwarzschild Space
Cumhuriyet Science JournalIn this paper, we study the magnetic curves on a Kähler manifold which is conformally equivalent to Euclidean Schwarzschild space. We show that Euclidean Schwarzschild space is locally conformally Kähler and transform it into a Kähler space by applying a
Özgür Kelekçi
doaj +1 more source
Curves which are obstructions to the existence of Kähler metrics on threefolds [PDF]
Rendiconti di Matematica e delle Sue Applicazioni, 1998 The following problem is discussed: “Let M be a compact complex threefold and C a smooth curve on M. If M −C has a Kähler metric, when is M itself Kähler, or bimeromorphic to a Kähler manifold?”.
L. Alessandrini
doaj
On the optimal volume upper bound for Kähler manifolds with positive Ricci curvature (with an appendix by Yuchen Liu) [PDF]
, 2022 Kewei Zhang
openalex +1 more source
The relative Hodge–Tate spectral sequence for rigid analytic spaces
Journal of the London Mathematical Society, Volume 112, Issue 4, October 2025.Abstract We construct a relative Hodge–Tate spectral sequence for any smooth proper morphism of rigid analytic spaces over a perfectoid field extension of Qp$\mathbb {Q}_p$. To this end, we generalise Scholze's strategy in the absolute case by using smoothoid adic spaces.
Ben Heuer
wiley +1 more source
Blowing up generalized Kahler 4-manifolds
, 2011 We show that the blow-up of a generalized Kahler 4-manifold in a nondegenerate complex point admits a generalized Kahler metric. As with the blow-up of complex surfaces, this metric may be chosen to coincide with the original outside a tubular ...
A. Fujiki +14 more
core +2 more sources
The Journal of Wildlife Management, Volume 89, Issue 7, September 2025.Although evidence suggests >90% of the North American wood duck population nests in natural tree cavities, few studies have investigated the occurrence of these cavities across their southern breeding range. We aimed to determine forest and tree characteristics associated with the presence of cavities and cavities suitable for wood duck nesting and our
Cindy L. Von Haugg +6 more
wiley +1 more source