Results 51 to 60 of about 28,837 (165)

A Priori Generalization Analysis of the Deep Ritz Method for Solving High Dimensional Elliptic Equations

open access: yes, 2021
Revised the definition of Barron space and updated the proofs induced by the ...
Lu, Jianfeng, Lu, Yulong, Wang, Min
openaire   +2 more sources

Climate‐driven intraspecific shifts in seed germination phenology: Consequences for native temperate woodland restoration and regeneration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As climate change alters seasonal patterns, temperate tree populations face a growing risk of phenological mismatch, where seed dispersal and germination no longer align with favourable conditions for survival. This study predicted how warming by the end of the century will affect seed dormancy breaking and germination in populations of three UK tree ...
Roberta L. C. Dayrell   +8 more
wiley   +1 more source

A natural deep Ritz method for essential boundary value problems

open access: yesJournal of Computational Physics
Deep neural network approaches show promise in solving partial differential equations. However, unlike traditional numerical methods, they face challenges in enforcing essential boundary conditions. The widely adopted penalty-type methods, for example, offer a straightforward implementation but introduces additional complexity due to the need for hyper-
Yu, Haijun, Zhang, Shuo
openaire   +3 more sources

Information Dynamics and Learning in Complex Adaptive Systems: Toward a Transdisciplinary Framework

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This article develops a framework for understanding learning and adaptation in complex adaptive systems. Drawing from neuroscience, systems theory, information theory and quantum field theory, it examines how information processing, plasticity and systemic coherence emerge from distributed, nonlinear and feedback‐driven interactions. It argues
Anderson de Souza Sant'Anna
wiley   +1 more source

Environmental contaminants exposure and preterm birth: a systematic review [PDF]

open access: yes, 2019
Preterm birth is an obstetric condition associated with a high risk of infant mortality and morbidities in both the neonatal period and later in life, which has also a significant public health impact because it carries an important societal economic ...
Benedetti Panici, Pierluigi   +5 more
core   +1 more source

“There is a Place for Us Here”: Exploring Sex, Gender, Reproduction, Sexual Behavior, and Orientation Narratives Supporting Students With Queer Genders in Biology Courses

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Queer undergraduates describe a climate in STEM fields and classrooms that is both hostile to and silent on queer identities, leading to experiences of social exclusion, devaluation as a scientist, and discrimination. In the few studies that have specifically focused on trans and non‐binary undergraduates (i.e., students with queer genders ...
Sarah L. Eddy   +8 more
wiley   +1 more source

Effects of complex soundscapes on the occurrence of Anaxipha pallidula in isolated green spaces in Tokyo

open access: yesWildlife Biology, EarlyView.
Urban green spaces experience a mix of natural and anthropogenic noises, which could disrupt the vocal communication of several species. This study investigated how such complex soundscapes affect the occurrence of Anaxipha pallidula, which communicates through calls, focusing on both sound level and quality.
Hiroki Mori, Takeshi Osawa
wiley   +1 more source

An Improved Experimental Limit on the Electric Dipole Moment of the Neutron [PDF]

open access: yes, 2006
An experimental search for an electric-dipole moment (EDM) of the neutron has been carried out at the Institut Laue-Langevin (ILL), Grenoble. Spurious signals from magnetic-field fluctuations were reduced to insignificance by the use of a cohabiting ...
A. Corney   +15 more
core   +2 more sources

Implicit bias with Ritz-Galerkin method in understanding deep learning for solving PDEs

open access: yes, 2020
16 pages, 34 ...
Wang, Jihong   +3 more
openaire   +2 more sources

Sustainable HRM in the Public Sector: A Question of Viability or Legitimacy?

open access: yesHuman Resource Management Journal, EarlyView.
ABSTRACT Recent research has underlined the growing importance of sustainability in HRM policy and practice, taking into account long‐term multi‐stakeholder goals. However, few studies have specified the drivers and outcomes of sustainable HRM practices, nor the contradictions that arise when managers attempt to satisfy the demands of both internal and
Mathew Johnson   +3 more
wiley   +1 more source

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