首页|Heat flow for harmonic maps from graphs into Riemannian manifolds
Heat flow for harmonic maps from graphs into Riemannian manifolds
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
NSTL
Elsevier
We introduce the notion of harmonic map from a graph into a Riemannian manifold via a discrete version of the energy density. Existence and basic properties are established. Global existence and convergence of the associated heat flow are proved without any assumption on the curvature of the target manifold. We discuss a variant of the Steiner problem which replaces length by elastic energy. (C)& nbsp;2022 Elsevier B.V. All rights reserved.
NSTL
Elsevier
