Results 71 to 80 of about 74,240 (211)

Generalized nonlinear Picone's identity for the p-Laplacian and its applications

Electronic Journal of Differential Equations, 2016
In this article we derive a generalized version of nonlinear Picone's identity for the p-Laplacian. We use this identity to obtain a Hardy-type inequality and a Sturm comparison result.
Aydin Tiryaki
doaj  

A comparison theorem for selfadjoint operators [PDF]

Proceedings of the American Mathematical Society, 1991
In this work we shall establish a result concerning the spectral theory of differential operators. Let L 1
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A new comparison theorem on conditional quantiles [PDF]

, 2012
This paper studies the conditional quantile regression problem involving the pinball loss. We introduce a concept of τ-quantile of p-average logarithmic type q to complement the previous study by Steinwart and Christman (2008, 2011) [1,2].
Dao-Hong Xiang, Xiang, Dao-Hong
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A HOCHSCHILD COHOMOLOGY COMPARISON THEOREM FOR PRESTACKS [PDF]

, 2011
We generalize and clarify Gerstenhaber and Schack's "Special Cohomology Comparison Theorem". More specifically we obtain a fully faithful functor between the derived categories of bimodules over a prestack over a small category U and the derived category
Lowen, Wendy, VAN DEN BERGH, Michel
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On Cheng's eigenvalue comparison theorem

Mathematical Proceedings of the Cambridge Philosophical Society, 2008
AbstractWe observe that Cheng's Eigenvalue Comparison Theorem for normal geodesic balls [4] is still valid if we impose bounds on the mean curvature of the distance spheres instead of bounds on the sectional and Ricci curvatures. In this version, there is a weak form of rigidity in case of equality of the eigenvalues.
Bessa, G. Pacelli, Montenegro, J. Fabio
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Brace algebras and the cohomology comparison theorem [PDF]

, 2003
Revised version of "The bar construction as a Hopf algebra", Dec. 2001The Gerstenhaber and Schack cohomology comparison theorem asserts that there is a cochain equivalence between the Hochschild complex of a certain algebra and the usual singular cochain
Patras, F.
core  

Representation Theorem for Generators of BSDEs Driven by G-Brownian Motion and Its Applications

Abstract and Applied Analysis, 2013
We obtain a representation theorem for the generators of BSDEs driven by G-Brownian motions and then we use the representation theorem to get a converse comparison theorem for G-BSDEs and some equivalent results for nonlinear expectations generated by G ...
Kun He, Mingshang Hu
doaj   +1 more source

An Extension Theorem for Weighted Ricci Curvature on Finsler Manifolds

Cumhuriyet Science Journal, 2019
Let(M,F) be a forward complete and connected Finsler manifold of dimensional n≥2. In this study, we extend Wan’s extension theorem in Riemannian manifolds to Finsler manifolds by using the weighted Ricci curvatureRicNbounded below.
Yasemin Soylu
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The comparison theorem of FBSDE [PDF]

We prove one comparison theorem of FBSDE using pure probabilistic method and duality technique. The method allows the coefficients in FBSDE to be random and with possible degeneracy in the forward equation.Backward stochastic differential equations ...
Wu, Zhen
core  

A Comparison Theorem for Oscillation of the Even-Order Nonlinear Neutral Difference Equation

Abstract and Applied Analysis, 2014
A comparison theorem on oscillation behavior is firstly established for a class of even-order nonlinear neutral delay difference equations. By using the obtained comparison theorem, two oscillation criteria are derived for the class of even-order ...
Quanxin Zhang
doaj   +1 more source