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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Invariant Geometric Flows in Affine-related Geometries
仿射 相关几何 不变几何流
2023/4/26
In this talk, we are mainly concerned with invariant geometric flows in affine-related geometries including centro-equiane, centro-affine, affine and affine-symplectic geometries. First, we show that ...
Construction of Subdivision Surfaces by Fourth-Order Geometric Flows with G1 Boundary Conditions
Level-set method Topolygy preserved
2012/8/10
Construction of Subdivision Surfaces by Fourth-Order Geometric Flows with G1 Boundary Conditions。
I present some applications of geometric flows in string theory and gravity. In some circumstances time evolution in string theory can be approximately identified with Ricci-flow parametric evolution...
In this paper, we investigate the group-invariant solutions of the hyperbolic geometric flow on Riemann surfaces bythe application of Lie groups in differential equations, including solutions of separ...
Extrinsic geometric flows on foliated manifolds, II
geometric flow soliton principal curvature totally umbilical extrinsic Ricci curvature
2010/12/15
Extrinsic Geometric Flows (EGF) for a codimension-one foliation have been recently introduced by authors as deformations of Riemannian metrics subject to quantities expressed in terms of its second fu...
Introductory Workshop on Geometric flows and function theory in real and complex geometry
Geometric flows function theory complex geometry
2006/8/23
September 11, 2006 to September 15, 2006.Organized By: Bennett Chow, Peter Li and Gang Tian.Parent Programs: Geometric Evolution Equations and Related Topics.