Results 211 to 220 of about 5,224,338 (238)
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Ricci flow on courant algebroids
Communications in Contemporary MathematicsWe develop a theory of Ricci flow for metrics on Courant algebroids which unifies and extends the analytic theory of various geometric flows, yielding a general tool for constructing solutions to supergravity equations.
J. Streets +2 more
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Ricci flow smoothing for locally collapsing manifolds
Calculus of Variations and Partial Differential Equations, 2020We show that for certain locally collapsing initial data with Ricci curvature bounded below, one could start the Ricci flow for a definite period of time.
S. Huang, B. Wang
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IEEE Transactions on Visualization and Computer Graphics, 2008
This work introduces a unified framework for discrete surface Ricci flow algorithms, including spherical, Euclidean, and hyperbolic Ricci flows, which can design Riemannian metrics on surfaces with arbitrary topologies by user-defined Gaussian curvatures. Furthermore, the target metrics are conformal (angle-preserving) to the original metrics.
Miao Jin +3 more
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This work introduces a unified framework for discrete surface Ricci flow algorithms, including spherical, Euclidean, and hyperbolic Ricci flows, which can design Riemannian metrics on surfaces with arbitrary topologies by user-defined Gaussian curvatures. Furthermore, the target metrics are conformal (angle-preserving) to the original metrics.
Miao Jin +3 more
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Numerische Mathematik, 2014
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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On the Ricci curvature of Kähler-Ricci flow
2022In this thesis, we consider n-dimensional compact Kähler manifold X with semi-ample canonical line bundle. We investigate the bound of Ricci curvature of X along the long time solution of Kähler Ricci Flow. In particular, when the fibres of X over the canonical model X can of X are biholomorphic to each other and the Kodaira dimension ...
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Diameter estimates for long-time solutions of the Kähler–Ricci flow
Geometric and Functional Analysis, 2022Wangjian Jian, Jian Song
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Fractal diffusion from a geometric Ricci flow
Journal of Elliptic and Parabolic Equations, 2022R. El-Nabulsi
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Normalized discrete Ricci flow used in community detection
Physica A: Statistical Mechanics and its Applications, 2022Xin Lai, Shuliang Bai, Yong Lin
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Relative volume comparison of Ricci flow
Science China Mathematics, 2021G. Tian, Zhenlei Zhang
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Ricci-Yang-Mills flow on surfaces and pluriclosed flow on elliptic fibrations
Advances in Mathematics, 2022Jeffrey Streets
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