Results 31 to 40 of about 363,583 (199)

Analytic inequalities, isoperimetric inequalities and logarithmic Sobolev inequalities [PDF]

open access: yes, 1985
There is a simple equivalence between isoperimetric inequalities in Riemannian manifolds and certain analytic inequalities on the same manifold, more extensive than the familiar equivalence of the classical isoperimetric inequality in Euclidean space and
Rothaus, O.S
core   +1 more source

Reverse affine isoperimetric inequalities

open access: yes, 2012
Die klassische isoperimetrische Ungleichung besagt, dass unter konvexen Körpern gegebenen Volumens genau die Euklidischen Kugeln die Oberfläche minimieren.
Weberndorfer, Manuel
core   +4 more sources

Dual Lp-Mixed Geominimal Surface Area and Related Inequalities

open access: yesJournal of Function Spaces, 2016
The integral formula of dual Lp-geominimal surface area is given and the concept of dual Lp-geominimal surface area is extended to dual Lp-mixed geominimal surface area. Properties for the dual Lp-mixed geominimal surface areas are established.
Tongyi Ma, Yibin Feng
doaj   +1 more source

Edge isoperimetric inequalities for product graphs [PDF]

open access: yes, 2000
It is well known that there is a simple equivalence between isoperimetric inequalities and certain analytic inequalities in Riemannian manifolds (see Rothaus, J. Funct. Anal. 64 (1985) 296–313).
Tillich, Jean-Pierre   +1 more
core   +1 more source

Holography, probe branes and isoperimetric inequalities

open access: yesPhysics Letters B, 2015
In many instances of holographic correspondences between a d-dimensional boundary theory and a (d+1)-dimensional bulk, a direct argument in the boundary theory implies that there must exist a simple and precise relation between the Euclidean on-shell ...
Frank Ferrari, Antonin Rovai
doaj   +1 more source

Isoperimetric and Brunn-Minkowski inequalities for the (p, q)-mixed geominimal surface areas

open access: yesOpen Mathematics, 2022
Motivated by the celebrated work of Lutwak, Yang and Zhang [1] on (p,q)\left(p,q)-mixed volumes and that of Feng and He [2] on (p,q)\left(p,q)-mixed geominimal surface areas, we in the present paper establish and confirm the affine isoperimetric and ...
Zhang Juan, Wang Weidong, Zhao Peibiao
doaj   +1 more source

Isoperimetric inequalities in simplicial complexes [PDF]

open access: yesCombinatorica, 2015
In graph theory there are intimate connections between the expansion properties of a graph and the spectrum of its Laplacian. In this paper we define a notion of combinatorial expansion for simplicial complexes of general dimension, and prove that similar connections exist between the combinatorial expansion of a complex, and the spectrum of the high ...
Ori Parzanchevski   +2 more
openaire   +3 more sources

Bonnesen-style symmetric mixed inequalities

open access: yesJournal of Inequalities and Applications, 2016
In this paper, we investigate the symmetric mixed isoperimetric deficit Δ 2 ( K 0 , K 1 ) $\Delta_{2}(K_{0},K_{1})$ of domains K 0 $K_{0}$ and K 1 $K_{1}$ in the Euclidean plane R 2 $\mathbb{R}^{2}$ .
Pengfu Wang, Miao Luo, Jiazu Zhou
doaj   +1 more source

Extension of two inequalities of payne

open access: yesJournal of Inequalities and Applications, 1997
In this note isoperimetric bounds are derived for the maximum of the solution to the Poisson problem for a plane domain. This extends previous bounds of Payne valid for the torsion problem.
Sperb R
doaj   +2 more sources

Estimates for capacities and traces of potentials

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
It is shown that “isoperimetric” inequalities, relating measures and capacities, hold for all sets in ℝn if they are valid for all balls. As a corollary, the necessary and sufficient conditions for the continuity of some imbeddings of M. Riesz and Bessel
V. G. Maz'ja, S. P. Preobrazenskii
doaj   +1 more source

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