Results 11 to 20 of about 26,245 (203)

Some inequalities on Riemannian manifolds linking Entropy, Fisher information, Stein discrepancy and Wasserstein distance [PDF]

, 2023
peer reviewedFor a complete connected Riemannian manifold M let V∊ C^2(M) be such that µ(dx)=exp(-V(x))vol(dx) is a probability measure on M. Taking µ as reference measure, we derive inequalities for probability measures on M linking relative entropy ...
Cheng, Li-Juan, Wang, Feng-Yu, THALMAIER, Anton   +2 more
core   +1 more source

Trace maps on rigid Stein spaces

manuscripta mathematica, 2023
AbstractWe provide a relative version of the trace map from the work of Beyer, which can be associated to any finite étale morphism $$ X \rightarrow Y$$ X → Y of smooth rigid Stein spaces and which then relates the Serre duality on X with ...
Malčić, Milan
openaire   +4 more sources

Reversed Stein–Weiss Inequalities with Poisson-Type Kernel and Qualitative Analysis of Extremal Functions

Advanced Nonlinear Studies, 2021
Through conformal map, isoperimetric inequalities are equivalent to the Hardy–Littlewood–Sobolev (HLS) inequalities involved with the Poisson-type kernel on the upper half space.
Tao Chunxia
doaj   +1 more source

The Theatrical Laboratory as Critical Training Ground for Democracy: Pedagogical Reflections and a Historical Example

Formazione & Insegnamento, 2022
In order to respond to the crisis of the last two years in a proper way, a paradigm shift seems necessary to centralize the individual and collective active responsibility in transformative and generative processes for a new start and change.
Elisabetta Villano
doaj   +1 more source

Cohomology of p-adic Stein spaces [PDF]

Inventiones mathematicae, 2019
We compute the $p$-adic étale and the pro-étale cohomologies of the Drinfeld half-space of any dimension. The main input is a new comparison theorem for the $p$-adic pro-étale cohomology of $p$-adic Stein spaces.
Colmez, Pierre, Dospinescu, Gabriel, Niziol, Wieslawa   +2 more
openaire   +4 more sources

On the homology groups of Stein spaces

Inventiones Mathematicae, 1967
Raghavan Narasimhan, Narasimhan Raghavan   +1 more
exaly   +3 more sources

Hartogs Extension Theorems on Stein Spaces [PDF]

Journal of Geometric Analysis, 2010
We discuss various known generalizations of the classical Hartogs' extension theorem on Stein spaces with arbitrary singularities and present an analytic proof based on d-bar methods.
Øvrelid, Nils, Vassiliadou, Sophia
openaire   +3 more sources

Stein-Weiss inequality for local mixed radial-angular Morrey spaces

Open Mathematics, 2022
In this article, a generalization of the well-known Stein-Weiss inequality for the fractional integral operator on functions with different integrability properties in the radial and the angular direction in local Morrey spaces is established.
Wei Mingquan, Su Fangming, Sun Lanyin
doaj   +1 more source

Simultaneous estimation of log-normal coefficients of variation: Shrinkage and pretest strategies

MethodsX, 2023
In this paper, we consider the problem of estimating the log-normal coefficients of variation when multiple samples from log-normal populations with unequal variances are combined.
Mahmoud Aldeni, John Wagaman, Ahmad Alzaghal, Raid Al-Aqtash   +3 more
doaj   +1 more source

Efficiently searching extreme mechanical properties via boundless objective-free exploration and minimal first-principles calculations

npj Computational Materials, 2022
Despite the machine learning (ML) methods have been largely used recently, the predicted materials properties usually cannot exceed the range of original training data. We deployed a boundless objective-free exploration approach to combine traditional ML
Joshua Ojih, Mohammed Al-Fahdi, Alejandro David Rodriguez, Kamal Choudhary, Ming Hu   +4 more
doaj   +1 more source