Results 121 to 130 of about 51,831 (339)
Price Discovery and Efficiency in Uniswap Liquidity Pools
Journal of Futures Markets, EarlyView.ABSTRACT Using almost three years of minute‐level data, we show that the efficiency of Uniswap v3 is much improved relative to v2, and some v3 pools are approaching or even exceeding Bitstamp in terms of price discovery ability. Regression results suggest that the channels of influence for these improvements are an increase in informed liquidity ...
Carol Alexander +3 more
wiley +1 more source
Heavy Metal Contamination in Arenillas Ecological Reserve Soils: Correlation and Conservation Impact
Land Degradation &Development, EarlyView.ABSTRACT This study addresses the critical knowledge gap regarding heavy metal contamination in the soils of the Arenillas Ecological Reserve (AERv), located on the southwest coast of Ecuador. Despite being a fragile and highly biodiverse ecosystem, little is known about the magnitude, spatial distribution, and drivers of heavy metal contamination in ...
Vinicio Carrión‐Paladines +4 more
wiley +1 more source
Discrete Chiral Ballistic Polariton Laser
Laser &Photonics Reviews, EarlyView.Planar microcavities in the strong light–matter coupling regime exhibit exciton‐polariton modes with a strong chiral response toward circularly polarized light. This feature is exploited alongside inherent spin‐orbit coupling of cavity light to generate giant discrete optical vortices in polygonal arrays of exciton‐polariton condensates.
Zuzanna Werner +5 more
wiley +1 more source
MatGeom: A toolbox for geometry processing with MATLAB
SoftwareXMatGeom (for “MATLAB Geometry”) is a pure MATLAB library for geometry processing in two and three dimensions, that aims at facilitating the processing and analysis of scientific data.
David Legland
doaj
Energy Science & Engineering, 2019 This study is aiming at the problems of slow collision detection speed of bounding box, low efficiency of triangle intersection detection, and triangulation in regions where complex intersecting lines are segmented that exist in Boolean operation of ...
Yaguang Qin +6 more
doaj +1 more source
Surface Engineering of Polymer Hydrogels Toward Functional Soft Material Innovations
Macromolecular Chemistry and Physics, EarlyView.This review highlights recent advances in hydrogel surface engineering, emphasizing its critical role in enhancing hydrogel functionality for applications in biomedicine, soft robotics, and wearable technologies. It explores strategies to modify surface chemistry and architecture without altering bulk properties, enabling features such as spatial ...
Mengnan Zhang +3 more
wiley +1 more source
Polymer Composites, EarlyView.AgNPs were synthesized using Urtica dioica. AgNPs‐PU was prepared using a solution mixing method followed by spin coating. Microscopy Optical image of AgNPs‐PU composite with different concentrations of AgNPs. Electrical behaviour versus pressure. ABSTRACT This study explores the electrical properties of a nanocomposite composed of green‐synthesized ...
Saeid Mehvari +6 more
wiley +1 more source
Hinged Kite Mirror Dissection [PDF]
arXiv, 2001 Any two polygons of equal area can be partitioned into congruent sets of polygonal pieces, and in many cases one can connect the pieces by flexible hinges while still allowing the connected set to form both polygons. However it is open whether such a hinged dissection always exists.
arxiv
Multiresolution Modelling of Polygonal Surface Meshes Using Triangle Fans [PDF]
, 2000 José Ribelles +4 more
openalex +1 more source
PLANTS, PEOPLE, PLANET, EarlyView.Maize plays a key role in agricultural profitability and food security on six continents. Successful efforts to breed higher‐yielding maize varieties depend on replicated yield trials in many environments. Capturing in‐season data can help improve and accelerate the development of regionally adapted hybrids, but collecting these data can be impractical
Nikee Shrestha +16 more
wiley +1 more source