Results 31 to 40 of about 5,384,650 (236)
Ergodic properties of matrix equilibrium states [PDF]
, 2019 . Given a nite irreducible set of real d d matrices A1; : : : ;AM and a real parameter s > 0, there exists a unique shift-invariant equilibrium state on f1; : : : ;MgN associated to (A1; : : : ;AM; s).
Morris, Ian D.
core +1 more source
Symmetric Spaces of Measurable Functions: Old and New Advances
Современная математика: Фундаментальные направления, 2020 The article is an extensive review in the theory of symmetric spaces of measurable functions. It contains a number of new (recent) and old (known) results in this field.
M. A. Muratov, B.-Z. A. Rubshtein
doaj +1 more source
Ergodic sensitivity analysis of one-dimensional chaotic maps
Theoretical and Applied Mechanics Letters, 2020 : Sensitivity analysis in chaotic dynamical systems is a challenging task from a computational point of view. In this work, we present a numerical investigation of a novel approach, known as the space-split sensitivity or S3 algorithm.
Adam A. Śliwiak +2 more
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract Character education research is often constrained by blunt methodological tools. Surveys capture breadth without depth; case studies offer richness but lack replicability; and randomised controlled trials (RCTs), though indispensable at the policy level, are costly, disruptive and ill‐suited to everyday practice with individual pupils.
Shane McLoughlin
wiley +1 more source
Justifying Typicality Measures of Boltzmannian Statistical Mechanics and Dynamical Systems [PDF]
, 2013 A popular view in contemporary Boltzmannian statistical mechanics is to interpret the measures as typicality measures. In dynamical systems theory measures can similarly be interpreted as typicality measures.
Werndl, Charlotte
core +1 more source
Analyzing Power Beacon Assisted Transmission with Imperfect CSI in Wireless Powered Sensor Networks
Sensors, 2019 This paper proposes the maximal ratio transmission (MRT) and maximal ratio combining (MRC) protocols for the power beacon (PB) assisted wireless powered sensor networks and analyzes the impact of the imperfect channel state information (CSI) on the ...
Xuanxuan Tang +3 more
doaj +1 more source
Effect of Magnetic Islands on Neoclassical Heat Diffusivity in a Global Tokamak Simulation
Contributions to Plasma Physics, EarlyView.ABSTRACT Resonant magnetic perturbations (RMPs) alter magnetic field topology via island formation and can modify core transport in toroidal fusion devices. Using the global gyrokinetic particle‐in‐cell code XGC‐S, originally developed for stellarator geometries, we quantify how island topology affects neoclassical heat transport in a circular tokamak ...
Joseph X. Li +5 more
wiley +1 more source
Are Deterministic Descriptions And Indeterministic Descriptions Observationally Equivalent? [PDF]
, 2009 The central question of this paper is: are deterministic and indeterministic descriptions observationally equivalent in the sense that they give the same predictions?
Werndl, Charlotte, Charlotte Werndl
core +1 more source
A New Implementation of Network GARCH Model for Stock Volatility and Co‐Volatility Forecasting
Journal of Forecasting, EarlyView.ABSTRACT Volatility clustering and spillovers are key features of financial time series with many cross‐sectional assets. While network analysis links similar or correlated stocks and helps trace volatility spillovers, contemporary multivariate ARCH‐GARCH formulations struggle to represent structured network dependence and remain parsimonious.
Peiyi Zhou
wiley +1 more source
APROXIMACIONES BASADAS EN DISTANCIAS ERGÓDICAS Y MEZCLADO CAÓTICO EN PILAS DE LIXIVIACIÓN
Avances en Ciencias e IngenieríaThis study explores the application of ergodic distances and the use of chaotic mixing in heap leaching, focusing on the dynamics of strongly mixing systems where Koopman approximations may exhibit spurious eigenvalues.
Luis Rojas +3 more
doaj +1 more source