Results 131 to 140 of about 116,470 (286)

Fire intensity effects on flowering and post‐fire bud activity in the endemic savanna bunchgrass Aristida beyrichiana

open access: yesPlant Biology, EarlyView.
Although flowering and bud activity are not significantly affected by fire intensity, wiregrass' bud bank changes with time since fire. Abstract The bud bank of perennial grasses is a key aspect of their reproduction and longevity in frequently burned ecosystems.
J. M. Fill   +4 more
wiley   +1 more source

Topics as Outcomes: Modeling the Influence of Intergovernmental Grants on Policy Diffusion

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Intergovernmental grants stimulate the diffusion of policy reforms, as the federal government provides states with a financial incentive to adopt policies aligned with federal priorities. Less is known about the extent to which these grants also stimulate horizontal diffusion across states.
NaLette Brodnax, Sarah James
wiley   +1 more source

Forecasting With Machine Learning Shadow‐Rate VARs

open access: yesJournal of Forecasting, Volume 45, Issue 2, Page 770-786, March 2026.
ABSTRACT Interest rates are fundamental in macroeconomic modeling. Recent studies integrate the effective lower bound (ELB) into vector autoregressions (VARs). This paper studies shadow‐rate VARs by using interest rates as a latent variable near the ELB to estimate their shadow‐rate values.
Michael Grammatikopoulos
wiley   +1 more source

Series de Dirichlet

open access: yes, 2016
Las series de potencias constituyeron una herramienta esencial manejada por Weierstrass en el siglo XIX dentro de su programa de aritmetización del Análisis Matemático. Más tarde, a principios del siglo XX, en conexión con la función zeta de Riemann se inició un estudio intensivo de las series de Dirichlet, que constituyen el objeto fundamental de este
openaire   +1 more source

Sense‐Making and Gratitude in the Aftermath of Hurricane Helene

open access: yesJournal of Clinical Psychology, Volume 82, Issue 3, Page 308-316, March 2026.
ABSTRACT Objective Early on the morning of September 27, 2024, Hurricane Helene roared through the Southeastern United States, leaving a trail of devastation to be followed by a recovery period that will last months, and, in some places, even years. The purpose of the current study was to analyze the extent to which online posts in response to a well ...
Noah F. Britt   +2 more
wiley   +1 more source

Three‐Dimensional Simulation of Crack Initiation in ice Shelves at Pinning Points

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT Ice shelves are large ice masses floating on the ocean that are still connected to the inland ice of a glacier. Due to high elevations in the bathymetry, the ice shelf can be partially grounded. These areas are called ice rises that act as pinning points.
Rabea Sondershaus   +2 more
wiley   +1 more source

Variational Thermomechanically Coupled Shape Memory Alloy Material Model and Optimization of Shape Memory Alloy Based Out‐of‐Plane Bistable Microactuator

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 127, Issue 3, 15 February 2026.
ABSTRACT This work presents a fully thermomechanically coupled material model for shape memory alloys (SMAs), capable of predicting shape memory effect, superelasticity, stress and strain recovery, and martensite reorientation. Formulated within the Generalized Standard Material (GSM) framework, the model employs a rate potential, whose variations ...
Muhammad Babar Shamim   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy