Results 271 to 280 of about 117,814 (315)

Radiomorphometric Analysis of the Greater Palatine Canal and the Pterygopalatine Fossa Using Cone Beam Computed Tomography: A Retrospective Study. [PDF]

open access: yesClin Cosmet Investig Dent
Pawar S   +7 more
europepmc   +1 more source

A Natural Programmable Metamaterial Controls 3D Curvature of Compound Eyes

open access: yes
Garrido-García J   +7 more
europepmc   +1 more source

Characterizing growth and early hemodynamic inefficiencies: Phase-contrast magnetic resonance imaging analysis of the aorta in post-Fontan hypoplastic left heart syndrome.

open access: yesJTCVS Struct Endovasc
Fernandes JF   +15 more
europepmc   +1 more source

ON TOTAL MEAN CURVATURES

The Quarterly Journal of Mathematics, 1986
The ith mean curvature \(K_ i\) of a compact immersed submanifold of dimension n in \(E^ k\) is the normalized ith elementary symmetric function of the principal curvatures. The authors consider homothety- invariant integrals of functions of the \(K_ i\). They discuss lower bounds for these.
Kühnel, Wolfgang, Pinkall, Ulrich
openaire   +1 more source

II—mean curvature and weighted mean curvature

Acta Metallurgica et Materialia, 1992
Abstract Several different formulations are in use for mean curvature (appropriate for isotropic surface free energy) and weighted mean curvature (appropriate for anisotropic surface free energy). These formulations are collected and described in this paper.
openaire   +1 more source

On an Inequality of Mean Curvature

Journal of the London Mathematical Society, 1972
where denotes the scalar product in E, cn the area of the unit rc-sphere, and dV the volume element of M. The equality sign of (1) holds when and only when M" is imbedded as a hypersphere in an («+ l)-dimensional subspace of E (Chen [3], [4]; see also Chen [1] and Willmore [6], [7]).
openaire   +2 more sources

Mean Curvature of Riemannian Foliations

Canadian Mathematical Bulletin, 1996
AbstractIt is shown that a suitable conformai change of the metric in the leaf direction of a transversally oriented Riemannian foliation on a closed manifold will make the basic component of the mean curvature harmonic. As a corollary, we deduce vanishing and finiteness theorems for Riemannian foliations without assuming the harmonicity of the basic ...
March, Peter   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy