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This survey discusses the classical Bernstein and Markov inequalities for the derivatives of polynomials, as well as some of their extensions to general sets.

复变函数 · 数学 2021-05-24 Sergei Kalmykov , Béla Nagy , Vilmos Totik

Higher order Bernstein- and Markov-type inequalities are established for trigonometric polynomials on compact subsets of the real line and algebraic polynomials on compact subsets of the unit circle. In the case of Markov-type inequalities…

经典分析与常微分方程 · 数学 2017-07-24 Sergei Kalmykov , Béla Nagy

We prove a version of the doubling Bernstein inequalities for the trace of an analytic function of two variables on an analytic subset of $\mathbb{C}^2$. The estimate applies to the whole analytic set in question including its singular…

复变函数 · 数学 2016-09-30 Michael Goldstein , Wilhelm Schlag , Mircea Voda

Let $V$ be a symmetric convex body in $\R^m$. We prove sharp Bernstein-type inequalities for entire functions of exponential type with the spectrum in $V$ and discuss certain properties of the extremal functions. Markov-type inequalities…

经典分析与常微分方程 · 数学 2022-12-26 Michael I. Ganzburg

Using the renewal approach we prove Bernstein-like inequalities for additive functionals of geometrically ergodic Markov chains, thus obtaining counterparts of inequalities for sums of independent random variables. The coefficient in the…

概率论 · 数学 2020-03-18 Michał Lemańczyk

The Bernstein Markov Property, shortly BMP, is an asymptotic quan- titative assumption on the growth of uniform norms of polynomials or rational functions on a compact set with respect to L {\mu} 2 -norms, where {\mu} is a positive finite…

复变函数 · 数学 2015-12-11 Federico Piazzon

The aim of this paper is to provide Markov-type inequalities in the setting of weighted Sobolev spaces when the considered weights are generalized classical weights. Also, as results of independent interest, some basic facts about Sobolev…

经典分析与常微分方程 · 数学 2015-01-27 Francisco Marcellán , Yamilet Quintana , José M. Rodríguez

We prove in this article the generalizations on the exponential Orlicz spaces Markov's - Bernstein's inequalities for algebraic polynomials and rational functions.

泛函分析 · 数学 2007-05-23 E. Ostrovsky

Asymptotically sharp Bernstein- and Markov-type inequalities are established for rational functions on $C^2$ smooth Jordan curves and arcs. The results are formulated in terms of the normal derivatives of certain Green's functions with…

复变函数 · 数学 2016-10-24 Sergei Kalmykov , Béla Nagy , Vilmos Totik

We establish a new Bernstein-type deviation inequality for general (non-reversible) discrete-time Markov chains via an elementary approach. More robust than existing works in the literature, our result only requires the Markov chain to…

概率论 · 数学 2025-10-07 De Huang , Xiangyuan Li

We prove new Bernstein and Markov type inequalities in $L^p$ spaces associated with the normal and the tangential derivatives on the boundary of a general compact $C^\alpha$-domain with $1\leq \alpha\leq 2$. These estimates are also applied…

数值分析 · 数学 2025-03-21 Feng Dai , András Kroó , Andriy Prymak

Markov categories have recently emerged as a powerful high-level framework for probability theory and theoretical statistics. Here we study a quantum version of this concept, called involutive Markov categories. These are equivalent to…

范畴论 · 数学 2026-01-28 Tobias Fritz , Antonio Lorenzin

A Markov operator $P$ acting on $C(X)$, where $X$ is compact, gives rise to a natural topological quiver. We use the theory of such quivers to attach a $C^{*}$-algebra to $P$ in a fashion that reflects some of the probabilistic properties…

算子代数 · 数学 2010-04-20 Marius Ionescu , Paul S. Muhly , Victor Vega

Given a data set of numerical values which are sampled from some unknown probability distribution, we will show how to check if the data set exhibits the Markov property and we will show how to use the Markov property to predict future…

统计方法学 · 统计学 2016-01-11 Robert A. Murphy

We revisit, in a self contained way, the Markov property on planar maps and decorated planar maps from three perspectives. First, we characterize the laws on these planar maps that satisfy both the Markov property and rerooting invariance,…

概率论 · 数学 2025-08-21 Pablo Araya , Luis Fredes , Avelio Sepúlveda

We answer Totik's question on weighted Bernstein's inequalities showing that $$ \|T_n'\|_{L_p(\omega)} \le C(p,\omega)\, {n}\,\|T_n\|_{L_p(\omega)},\qquad 0<p\le \infty, $$ holds for all trigonometric polynomials $T_n$ and certain…

数值分析 · 数学 2013-08-28 Andriy Bondarenko , Sergey Tikhonov

We establish the equivalence of the analytic and probabilistic notions of subharmonicity in the framework of general symmetric Hunt processes on locally compact separable metric spaces, extending an earlier work of the first named author on…

概率论 · 数学 2009-12-18 Zhen-Qing Chen , Kazuhiro Kuwae

In this work, we discuss generalizations of the classical Bernstein and Markov type inequalities for polynomials and we present some new inequalities for the $k$th Fr\'echet derivative of homogeneous polynomials on real and complex…

泛函分析 · 数学 2020-03-25 M. Chatzakou , Y. Sarantopoulos

The purpose of this paper is to study a Markov type inequality for algebraic polynomials in $L^p$ norm on two-dimensional cuspidal domains.

经典分析与常微分方程 · 数学 2020-04-28 Tomasz Beberok

Let V_E be the pluricomplex Green function associated to a compact subset E of C^N. The well known H\"older Continuity Property of E means that there exist constants B > 0, 0< c =< 1 such that V_E(z) =< B dist(z,E)^c. The main result of…

复变函数 · 数学 2013-03-11 Miroslaw Baran , Leokadia Bialas-Ciez
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