201 Citations
The Moduli Space of Asymptotically Cylindrical Calabi–Yau Manifolds
- Mathematics
- 2014
We prove that the deformation theory of compactifiable asymptotically cylindrical Calabi–Yau manifolds is unobstructed. This relies on a detailed study of the Dolbeault–Hodge theory and its…
Asymptotically conical Calabi–Yau metrics on quasi-projective varieties
- Mathematics
- 2013
AbstractLet X be a compact Kähler orbifold without $${\mathbb{C}}$$C-codimension-1 singularities. Let D be a suborbifold divisor in X such that $${D \supset {\rm Sing}(X)}$$D⊃Sing(X) and −pKX = q[D]…
WEIGHTED SOBOLEV INEQUALITIES UNDER LOWER RICCI CURVATURE BOUNDS
- Mathematics
- 2011
We obtain sharp weighted Poincare and Sobolev inequalities over complete, noncompact Riemannian manifolds with polynomial volume growth and a quadratically decaying lower bound on Ricci. This…
A mean value formula and a Liouville theorem for the complex Monge-Amp\`ere equation
- Mathematics
- 2017
In this paper, we prove a mean value formula for bounded subharmonic Hermitian matrix valued function on a complete Riemannian manifold with nonnegative Ricci curvature. As its application, we obtain…
New examples of complete Calabi-Yau metrics on $\mathbb{C}^n$ for $n\ge 3$
- Mathematics
- 2017
For each $n\ge 3$, we construct on $\mathbb{C}^n$ examples of complete Calabi-Yau metrics of Euclidean volume growth having a tangent cone at infinity with singular cross-section.
A $\mathcal C^{2,\alpha}$ estimate of the complex Monge-Amp\`ere equation
- Mathematics
- 2017
In this paper, we prove a C-estimate for the solution to the complex MongeAmpère equation det(uij̄) = f with 0 < f ∈ C , under the assumption that u ∈ C for some β < 1 which depends on n and α.
Ricci flow on quasiprojective manifolds II
- Mathematics
- 2013
We study the Ricci flow on complete Kaehler metrics that live on the complement of a divisor in a compact complex manifold. In earlier work, we considered finite-volume metrics which, at spatial…
Complete Calabi-Yau metrics from P^2 # 9 \bar P^2
- Mathematics
- 2010
Let $X$ denote the complex projective plane, blown up at the nine base points of a pencil of cubics, and let $D$ be any fiber of the resulting elliptic fibration on $X$. Using ansatz metrics inspired…
Dibaryon Spectroscopy
- Mathematics
- 2003
The AdS/CFT correspondence relates dibaryons in superconformal gauge theories to holomorphic curves in Kähler-Einstein surfaces. The degree of the holomorphic curves is proportional to the gauge…
Compact Riemannian manifolds with exceptional holonomy
- Mathematics
- 2001
Suppose that M is an orientable n-dimensional manifold, and g a Riemannian metric on M . Then the holonomy group Hol(g) of g is an important invariant of g. It is a subgroup of SO(n). For generic…
References
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On the existence of a complete Kähler metric on non‐compact complex manifolds and the regularity of fefferman's equation
- Mathematics
- 1980
Kähler-Einstein metrics on complex surfaces withC1>0
- Mathematics
- 1987
AbstractVarious estimates of the lower bound of the holomorphic invariant α(M), defined in [T], are given here by using branched coverings, potential estimates and Lelong numbers of positive,d-closed…
On Kähler-Einstein metrics on certain Kähler manifolds withC1 (M)>0
- Mathematics
- 1987
On demontre qu'il existe une metrique de Kahler-Einstein sur une hypersurface de Fermat a m dimensions de degre superieur a m-1