Results 21 to 30 of about 9,373,330 (295)

Critical Attractive Spin Systems

open access: yesThe Annals of Probability, 1994
Markovian random processes \(\{\xi_ t\}\) called attractive spin systems are investigated. The state space of the processes is the collection of subsets \(A\) in \(\mathbb{Z}^ d\), \(d = 2,3, \dots\) is the dimensionality, i.e. the random trajectories \(\xi_ t\) receive the values in \(2^{ \mathbb{Z}^ d}\).
Bezuidenhout, Carol, Gray, Lawrence
openaire   +2 more sources

A System with Multiple Liquid-Liquid Critical Points [PDF]

open access: yes, 2003
We study a three-dimensional system of particles interacting via spherically-symmetric pair potentials consisting of several discontinuous steps. We show that at certain values of the parameters desribing the potential, the system has three first-order ...
Angell   +21 more
core   +1 more source

Eosinophilic endotype of chronic obstructive pulmonary disease: similarities and differences from asthma [PDF]

open access: yesThe Korean Journal of Internal Medicine, 2021
Approximately 25% to 40% of patients with chronic obstructive pulmonary disease (COPD) have the eosinophilic endotype. It is important to identify this group accurately because they are more symptomatic and are at increased risk for exacerbations and ...
Andrew Li   +5 more
doaj   +1 more source

Anomalously localized states and multifractal correlations of critical wavefunctions in two-dimensional electron systems with spin-orbital interactions [PDF]

open access: yes, 2004
Anomalously localized states (ALS) at the critical point of the Anderson transition are studied for the SU(2) model belonging to the two-dimensional symplectic class.
A.D. Mirlin   +39 more
core   +1 more source

Short-time critical dynamics [PDF]

open access: yes, 2000
An introductory review to short-time critical dynamics is given. From the scaling relation valid already in the early stage of the evolution of a system at or near the critical point, one derives power law behaviour for various quantities. By a numerical
Schuelke, L.
core   +2 more sources

Estimation of the systematic error constituents in the calculations of the critical systems by the Monte Carlo method [PDF]

open access: yesЯдерна фізика та енергетика, 2009
Analysis of factors which influence on systematic error formation in the calculations of the critical systems by the Monte Carlo method for the MCNP and SCALE computer codes is executed.
V. V. Galchenko, V. I. Makodym
doaj  

Critical Critical Systems [PDF]

open access: yes, 2003
I discuss the view of communication networks as self-organised critical systems, the mathematical models that may be needed to describe the emergent properties of such networks, and how certain security hygiene schemes may push a network into a super-critical state, potentially leading to large scale security ...
openaire   +1 more source

Critical Distribution System

open access: yes, 2022
Distribution crises are manifested by a great discrepancy between the demand and the supply of a critically important good, for a period of time. In this paper, we suggest a hybrid market mechanism for minimising the negative consequences of sudden distribution crises.
Jedlickova, Anetta   +2 more
openaire   +2 more sources

Growing Critical: Self-Organized Criticality in a Developing Neural System [PDF]

open access: yes, 2018
Experiments in various neural systems found avalanches: bursts of activity with characteristics typical for critical dynamics. A possible explanation for their occurrence is an underlying network that self-organizes into a critical state.
Akker, Benjamin van den   +4 more
core   +4 more sources

Frequency and prognostic impact of basic critical care echocardiography abnormalities in patients with acute respiratory distress syndrome

open access: yesAnnals of Intensive Care, 2017
Background Among intensive care unit (ICU) patients with acute respiratory distress syndrome (ARDS), apart from acute cor pulmonale (ACP), the frequency and prognostic impact of basic critical care echocardiography (BCCE) abnormalities are not well ...
Kay Choong See   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy