Results 21 to 30 of about 444 (30)

Harmonic morphisms from four dimensional Lie groups

, 2014
We consider four dimensional Lie groups with left-invariant Riemannian metrics. For such groups we classify left-invariant conformal foliations with minimal leaves of codimension two.
Gudmundsson, Sigmundur, Svensson, Martin
core   +1 more source

Matrix Inequality for the Laplace Equation

, 2017
Since Li and Yau obtained the gradient estimate for the heat equation, related estimates have been extensively studied. With additional curvature assumptions, matrix estimates that generalize such estimates have been discovered for various time-dependent
Park, Jiewon
core   +1 more source

Harmonic morphisms from five-dimensional Lie groups

, 2016
We consider 5-dimensional Lie groups with left-invariant Riemannian metrics. For such groups we give a partial classification of left-invariant conformal foliations with minimal leaves of codimension 2.
Gudmundsson, Sigmundur
core   +1 more source

Slant Riemannian maps from almost Hermitian manifolds

, 2012
As a generalization of holomorphic submersions, anti-invariant submersions and slant submersions, we introduce slant Riemannian maps from almost Hermitian manifolds to Riemannian manifolds.
Sahin, Bayram
core  

A geometric theory of harmonic and semi-conformal maps

Open Mathematics, 2004
Kock Anders
doaj   +1 more source

Anti-invariant Riemannian submersions from almost Hermitian manifolds

Open Mathematics, 2010
Ṣahin Bayram
doaj   +1 more source

The qualitative behavior at the free boundary for approximate harmonic maps from surfaces. [PDF]

Math Ann, 2019
Jost J, Liu L, Zhu M.
europepmc   +1 more source

Harmonicity of vector fields on four-dimensional generalized symmetric spaces

Open Mathematics, 2012
Calvaruso Giovanni
doaj   +1 more source

Refined asymptotics of the Teichmüller harmonic map flow into general targets. [PDF]

Calc Var Partial Differ Equ, 2016
Huxol T, Rupflin M, Topping PM.
europepmc   +1 more source

More Weakly Biharmonic Maps from the Ball to the Sphere. [PDF]

J Geom Anal
Branding V.
europepmc   +1 more source