scholarly journals Zeros for the Gradients of WeaklyA-Harmonic Tensors

2014 ◽  
Vol 2014 ◽  
pp. 1-5
Author(s):  
Yuxia Tong ◽  
Jiantao Gu ◽  
Shenzhou Zheng
Keyword(s):  
Regularity Property ◽  
Hölder Inequality ◽  
Reverse Hölder Inequality ◽  
Caccioppoli Inequality ◽  
Reverse Hölder ◽  
Weak Reverse Hölder Inequality ◽  
Weak Reverse Holder Inequality

The Caccioppoli inequality of weaklyA-harmonic tensors has been proved, which can be used to consider the weak reverse Hölder inequality, regularity property, and zeros of weaklyA-harmonic tensors.

The reverse Hölder inequality for power means

2012 ◽  
Vol 183 (6) ◽  
pp. 762-771
Author(s):  
Viktor D. Didenko ◽  
Anatolii A. Korenovskyi
Keyword(s):  
Hölder Inequality ◽  
Reverse Hölder Inequality ◽  
Power Means ◽  
Reverse Hölder

scholarly journals Torsional rigidity on compact Riemannian manifolds with lower Ricci curvature bounds

2015 ◽  
Vol 13 (1) ◽  
Author(s):  
Najoua Gamara ◽  
Abdelhalim Hasnaoui ◽  
Akrem Makni
Keyword(s):  
Riemannian Manifold ◽  
Dirichlet Problem ◽  
Ricci Curvature ◽  
Riemannian Manifolds ◽  
Compact Riemannian Manifold ◽  
Torsional Rigidity ◽  
Hölder Inequality ◽  
Reverse Hölder Inequality ◽  
Curvature Bounds ◽  
Reverse Hölder

AbstractIn this article we prove a reverse Hölder inequality for the fundamental eigenfunction of the Dirichlet problem on domains of a compact Riemannian manifold with lower Ricci curvature bounds. We also prove an isoperimetric inequality for the torsional ridigity of such domains

scholarly journals End Point Estimate of Littlewood-Paley Operator Associated to the Generalized Schrödinger Operator

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Yanping Chen ◽  
Wenyu Tao
Keyword(s):  
Schrödinger Operator ◽  
Radon Measure ◽  
Hölder Inequality ◽  
Point Estimate ◽  
Schrodinger Operator ◽  
Reverse Hölder Inequality ◽  
Scale Invariant ◽  
End Point ◽  
Reverse Hölder ◽  
Generalized Schrödinger Operator

Let L = − Δ + μ be the generalized Schrödinger operator on ℝ d , d ≥ 3 , where μ ≠ 0 is a nonnegative Radon measure satisfying certain scale-invariant Kato conditions and doubling conditions. In this work, we give a new BMO space associated to the generalized Schrödinger operator L , BM O θ , L , which is bigger than the BMO spaces related to the classical Schrödinger operators A = − Δ + V , with V a potential satisfying a reverse Hölder inequality introduced by Dziubański et al. in 2005. Besides, the boundedness of the Littlewood-Paley operators associated to L in BM O θ , L also be proved.

scholarly journals Higher integrability and reverse Hölder inequalities in the limit cases

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Arturo Popoli
Keyword(s):  
Hölder Inequality ◽  
Muckenhoupt Weights ◽  
Reverse Hölder Inequality ◽  
Higher Integrability ◽  
Reverse Hölder Inequalities ◽  
Reverse Hölder

Abstract We study the higher integrability of weights satisfying a reverse Hölder inequality ( ⨏ I u β ) 1 β ≤ B ⁢ ( ⨏ I u α ) 1 α {\biggl{(}\fint_{I}u^{\beta}\biggr{)}^{\frac{1}{\beta}}}\leq B{\biggl{(}\fint_{I}u^{\alpha}\biggr{)}^{\frac{1}{\alpha}}} for some B > 1 B>1 and given α < β \alpha<\beta , in the limit cases when α ∈ { - ∞ , 0 } \alpha\in\{-\infty,0\} and/or β ∈ { 0 , + ∞ } \beta\in\{0,+\infty\} . The results apply to the Gehring and Muckenhoupt weights and their corresponding limit classes.

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