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20022011
most citedModularity and community structure in networks

12.4k citations

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6 papers · 1 filter

math.DG20081 cited

Conformally flat submanifolds in spheres and integrable systems

Neil Donaldson, Chuu-Lian Terng

E. Cartan proved that conformally flat hypersurfaces in S^{n+1} for n>3 have at most two distinct principal curvatures and locally envelop a one-parameter family of (n-1)-spheres.…

math.DG200732 cited

On the Geometry of the Orbits of Hermann Actions

Oliver Goertsches, Gudlaugur Thorbergsson

We investigate the submanifold geometry of the orbits of Hermann actions on Riemannian symmetric spaces. After proving that the curvature and shape operators of these orbits commut…

math.DG20051 cited

Weil-Petersson geometry on moduli space of polarized Calabi-Yau manifolds

Zhiqin Lu, Xiaofeng Sun

In this paper, we define and study the Weil-Petersson geometry. Under the framework of the Weil-Petersson geometry, we study the Weil-Petersson metric and the Hodge metric. Among t…

math.DG20053 cited

On the Hodge Metric of the Universal Deformation Space of Calabi-Yau Threefolds

Zhiqin Lu

In this paper, we represent the Hodge metric in terms of the Weil-Petersson metric and its Ricci curvature on the moduli spaces of polarized Calabi-Yau threefolds.

math.DG2003

On K-Stability of Reductive Varieties

Valery Alexeev, Ludmil Katzarkov

G. Tian and S.K. Donaldson formulated a conjecture relating GIT stability of a polarized algebraic variety to the existence of a Kahler metric of constant scalar curvature. In [Don…

math.DG20031 cited

Differential geometry via harmonic functions

Peter Li

In this talk, I will discuss the use of harmonic functions to study the geometry and topology of complete manifolds. In my previous joint work with Luen-fai Tam, we discovered that…