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20152024
most citedEigenvalues under the Ricci flow of model geometries

5 citations · 9 across the 13 of their papers we have counts for

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6 papers · 1 filter

math.DG2021

Eigenvalues of the Laplace operator with potential under the backward Ricci flow on locally homogeneous 3-manifolds

Songbo Hou, Shusen Yang

Let be the first eigenvalue of under the backward Ricci flow on locally homogeneous 3-manifolds, where is the scalar curvature. In the Bianchi case, we g…

math.DG2021

Gradient estimates for the nonlinear parabolic equation with two exponents on Riemannian manifolds

Songbo Hou

In this paper, we study the nonlinear parabolic equation with two exponents on complete noncompact Riemannian maniflods. The special types of such equation include the Fisher-KPP e…

math.DG2019

Gradient estimates for the Allen-Cahn equation on Riemannian manifolds

Songbo Hou

In this paper, we consider bounded positive solutions to the Allen-Cahn equation on complete noncompact Riemannian manifolds without boundary. We derive gradient estimates for thos…

math.DG2016★ 1 cited

Eigenvalues under the backward Ricci flow on locally homogeneous closed 3-manifolds

Songbo Hou

In this paper, we study the evolving behaviors of the first eigenvalue of Laplace-Beltrami operator under the normalized backward Ricci flow, construct various quantities which are…

math.DG2016★ 5 cited

Eigenvalues under the Ricci flow of model geometries

Songbo Hou

In this paper, we study the evolving behaviors of the first eigenvalue of Laplace-Beltrami operator under the normalized Ricci flow of model geometries. In every Bianchi class, we…

math.DG2015

Quasi-convergence of the Ricci flow on locally homogeneous closed 4-manifolds

Songbo Hou

We study the quasi-convergence equivalence of some families of metrics on locally homogeneous closed 4-manifolds with trivial isotropy group, and identify the dimension of each equ…