Results 31 to 40 of about 14,778 (201)

Asymptotic Error Free Partitioning over Noisy Boolean Multiaccess Channels

open access: yes, 2015
In this paper, we consider the problem of partitioning active users in a manner that facilitates multi-access without collision. The setting is of a noisy, synchronous, Boolean, multi-access channel where $K$ active users (out of a total of $N$ users ...
Vaidyanathan, Ramachandran   +4 more
core   +1 more source

Inferring state‐dependent diversification rates using approximate Bayesian computation

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 3, Page 805-820, March 2026.
Abstract State‐dependent speciation and extinction (SSE) models are a popular framework for quantifying whether species traits have an impact on evolutionary rates and how this shapes the variation in species richness among clades in a phylogeny.
Shu Xie, Luis Valente, Rampal S. Etienne
wiley   +1 more source

Bioenergy and Bioresources Usage in the Context of Circular Economy Promotion

open access: yesEconomics and Business, 2021
The circular economy, which minimises the level of environmental pollution, creates a promising background for sustainable development. The application of bioeconomics principles provides the use of by-products of agriculture, forestry, food waste, and ...
Melnyk Leonid   +3 more
doaj   +1 more source

Impact of substrate curvature on grazing‐incidence small‐angle X‐ray scattering signal: theory and example of Ag thin‐film growth

open access: yesJournal of Applied Crystallography, Volume 59, Issue 1, Page 93-107, February 2026.
The paper formally addresses the influence of the substrate curvature and size on the grazing‐incidence small‐angle X‐ray scattering (GISAXS) signal. Using the established theory, GISAXS can be combined with substrate‐curvature‐based stress measurements, which is demonstrated on the example of Ag thin‐film growth.Grazing‐incidence small‐angle X‐ray ...
Michał Kamiński   +9 more
wiley   +1 more source

Baltic Sea Region Countries’ Progress in Leave-No-One-Behind

open access: yesEconomics and Culture
The purpose of this study is to analyse the progress of the Baltic Sea Region countries in implementing the LNOB in a short-term trend. The study seeks to identify the stability of progress in a five-year period and examine which LNOB index dimensions ...
Pikturnaite Ilvija   +3 more
doaj   +1 more source

An Evaluation of Circular Economy Development in the Baltic States

open access: yesFolia Oeconomica Stetinensia, 2022
Research background: The fact that all resources are not infinite and the needs of society are steadily increasing, new ways of producing, consuming and waste disposal should be adopted.
Jakubelskas Ugnius, Skvarciany Viktorija
doaj   +1 more source

Steady state entanglement in the mechanical vibrations of two dielectric membranes

open access: yes, 2008
We consider two dielectric membranes suspended inside a Fabry-Perot-cavity, which are cooled to a steady state via a drive by suitable classical lasers. We show that the vibrations of the membranes can be entangled in this steady state.
C. Gardiner   +3 more
core   +1 more source

The effects of agricultural machinery services and land fragmentation on farmers' straw returning behavior

open access: yesAgribusiness, Volume 42, Issue 1, Page 104-126, Winter 2026.
Abstract Straw returning is important for rural ecological management and sustainable agricultural development. Using farm survey data for Anhui Province, China, in 2020, we applied the double‐hurdle model to investigate the impact of agricultural machinery services and land fragmentation on farmers' straw‐returning behavior, and to explore the ...
Xin Wang, Yanping Song, Wei Huang
wiley   +1 more source

Enhancing Green Growth: Exploring the Influence of Fiscal Spending and Green Finance

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
The present study delves into the intricate correlation between fiscal spending and green growth, specifically focusing on the catalyzing effect of green finance.
Dinh Le Quoc   +2 more
doaj   +1 more source

Spatial Chaos in the Airport-Proximate Areas - Case Study of Gdansk Lech Walesa Airport

open access: yesReal Estate Management and Valuation, 2022
The airport may be an opportunity for the development of airport-proximate areas, as well as a source of conflicts and nuisances for stakeholders. From the perspective of spatial order and sustainable development, it is necessary to create a coherent ...
Wojewnik-Filipkowska Anna   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy