Results 31 to 40 of about 5,171 (255)

Logarithmic Sobolev inequalities for inhomogeneous Markov Semigroups [PDF]

open access: yesESAIM: Probability and Statistics, 2008
We investigate the dissipativity properties of a class of scalar second order parabolic partial differential equations with time-dependent coefficients. We provide explicit condition on the drift term which ensure that the relative entropy of one particular orbit with respect to some other one decreases to zero. The decay rate is obtained explicitly by
Collet, Jean-François, Malrieu, Florent
openaire   +5 more sources

Bernstein- and Markov-type inequalities [PDF]

open access: yes, 2021
This survey discusses the classical Bernstein and Markov inequalities for the derivatives of polynomials, as well as some of their extensions to general sets.
Kalmykov, Sergei   +2 more
openaire   +3 more sources

Stability Analysis of Multi-Sensor Kalman Filtering over Lossy Networks

open access: yesSensors, 2016
This paper studies the remote Kalman filtering problem for a distributed system setting with multiple sensors that are located at different physical locations.
Shouwan Gao   +3 more
doaj   +1 more source

A note on Bernstein and Markov type inequalities

open access: yesJournal of Approximation Theory, 2005
Let \(\mathcal P_n\) denote the set of all polynomials of degree at most \(n\). By the well-known result of Duffin and Schaeffer, for every \(p\in\mathcal P_n\) one has \[ \| p^\prime\| _{[-1,1]}\leq n^2\max_{0\leq j\leq n}| p(\cos(j\pi/n)| , \] which is a discrete refinement of the famous Markov inequality \[ \| p^\prime\| _{[-1,1]}\leq n^2\| p\| _ ...
Dimiter Dryanov, Richard Fournier
openaire   +1 more source

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra   +3 more
wiley   +1 more source

Breaking point: Identifying the factors that predict suspension from school

open access: yesBritish Educational Research Journal, EarlyView.
Abstract School suspensions are associated with adverse educational and psychosocial outcomes, yet little is known about how structural disadvantage, relational factors, health behaviours, well‐being indicators and school‐level factors jointly predict suspension risk in England.
Stephanie Cahill   +5 more
wiley   +1 more source

Stochastic Exponential Stabilization for Markov Jump Neural Networks with Time-varying Delays via Adaptive Event-Triggered Impulsive Control

open access: yesComplexity, 2020
This paper focuses on the exponential stabilization problem for Markov jump neural networks with Time-varying Delays (TDs). Firstly, we provide a new Free-matrix-based Exponential-type Integral Inequality (FMEII) containing the information of attenuation
Xiaoman Liu   +3 more
doaj   +1 more source

Markov Inequalities for Polynomials with Restricted Coefficients

open access: yesJournal of Inequalities and Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lin Shaobo, Cao Feilong
openaire   +3 more sources

Inventory Replenishment and Transshipment for Distributed Autologous Cell Therapy Manufacturing Networks

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Autologous cell therapy (AuCT) manufacturing networks must balance two competing objectives: reducing cost and improving patient access to time‐sensitive therapy. This study compares three AuCT manufacturing network designs: a centralized network with a single manufacturing facility, a coordinated point‐of‐care (POC) network in which POCs can ...
Zhaowei Li   +3 more
wiley   +1 more source

Complete positivity order and relative entropy decay

open access: yesForum of Mathematics, Sigma
We prove that for a GNS-symmetric quantum Markov semigroup, the complete modified logarithmic Sobolev constant is bounded by the inverse of its complete positivity mixing time.
Li Gao   +3 more
doaj   +1 more source

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