Results 1 to 10 of about 96,433 (236)
Rainfall statistics, stationarity, and climate change
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance Precipitation shows large year-to-year variations, and there is interest in whether there have been long-lasting changes. We use a global land-based database (1940–2009) of annual precipitation and find evidence for changes at around 14% of ...
Michael Roderick +2 more
exaly +2 more sources
Exponentially Accelerated Approach to Stationarity in Markovian Open Quantum Systems through the Mpemba Effect. [PDF]
Physical Review Letters, 2021 Ergodicity breaking and slow relaxation are intriguing aspects of nonequilibrium dynamics both in classical and quantum settings. These phenomena are typically associated with phase transitions, e.g., the emergence of metastable regimes near a first ...
F. Carollo, A. Lasanta, I. Lesanovsky
semanticscholar +1 more source
Toward adaptive infrastructure: flexibility and agility in a non-stationarity age
Sustainable and Resilient Infrastructure, 2019 Mikhail Chester
exaly +2 more sources
An Overview of Kriging and Cokriging Predictors for Functional Random Fields
Mathematics, 2023 This article presents an overview of methodologies for spatial prediction of functional data, focusing on both stationary and non-stationary conditions.
Ramón Giraldo +2 more
doaj +1 more source
Economies, 2023 The Portuguese First Republic (1910–1926) was marked by significant instability at the most diverse levels. With a special focus on the financial dimension of this period, the objective of this paper is to test the sustainability of the Portuguese fiscal
Ricardo Ferraz
doaj +1 more source
TIME SERIES TRENDS OF STREAMFLOW AND RAINFALL IN THE SANTO ANTÔNIO RIVER BASIN, BRAZIL [PDF]
Engenharia Agrícola, 2021 Detecting trends in streamflow and rainfall series can have great significance for proper water resource management. Thus, the objective of this study was to analyze the trends of historical streamflow and rainfall series using nonparametric statistical ...
Fernanda L. V. Ferreira +4 more
doaj +1 more source
The stationarity bias in research on the environmental determinants of health.
Health and Place, 2021 An implicit assumption often made in research on the environmental determinants of health is that the relationships between environmental factors and their health effects are stable over space and time. This is the assumption of stationarity.
Mei-po Kwan
semanticscholar +1 more source
Cogent Economics & Finance, 2023 This study offers a novel examination of the mean-reversion properties of the current account balances, expressed as a percentage of GDP, for the Asian-5 economies: Indonesia, Korea, Malaysia, the Philippines, and Thailand.
Jamal Husein, S. Murat Kara, Chuck Pier
doaj +1 more source
Non-stationarity and dissipative time crystals: spectral properties and finite-size effects [PDF]
New Journal of Physics, 2020 We discuss the emergence of non-stationarity in open quantum many-body systems. This leads us to the definition of dissipative time crystals which display experimentally observable, persistent, time-periodic oscillations induced by noisy contact with an ...
Cameron Booker, B. Buča, D. Jaksch
semanticscholar +1 more source
Wieś i Rolnictwo, 2023 The purpose of the study was to analyse the determinants of South African citrus exports post era of trade liberalisations using secondary data from 1996 to 2018.
Mushoni Bulagi +2 more
doaj +1 more source