Results 51 to 60 of about 28,959 (169)
, 2021 Revised the definition of Barron space and updated the proofs induced by the ...
Lu, Jianfeng, Lu, Yulong, Wang, Min
openaire +2 more sources
PLANTS, PEOPLE, PLANET, EarlyView.Earth's ecosystems are experiencing wide‐ranging impacts from global climate change, including increased average and extreme temperatures. These temperature shifts can drastically affect plant physiology, threatening the future of even common plant species. Here, we focus on photosynthetic function in a native Southern California shrub species.
Anna K. M. Bowen +8 more
wiley +1 more source
Black hole pair creation and the stability of flat space
, 2005 We extend the Gross-Perry-Yaffe approach of hot flat space instability to Minkowski space. This is done by a saddle point approximation of the partition function in a Schwarzschild wormhole background which is coincident with an eternal black hole.
Chandrasekhar S. +4 more
core +1 more source
Variable sequence of events during the past seven terminations in two deep-sea cores from the Southern Ocean [PDF]
, 2012 The relationships among internally consistent records of summer sea-surface temperature (SSST), winter sea ice (WSI), and diatomaceous stable isotopes were studied across seven terminations over the last 660 ka in sedimentary cores from ODP sites 1093 ...
Bianchi, C. +5 more
core +1 more source
A natural deep Ritz method for essential boundary value problems
Journal of Computational PhysicsDeep 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
Systems 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
Wildlife 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
Sustainable HRM in the Public Sector: A Question of Viability or Legitimacy?
Human 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
Stability of Few-Charge Systems in Quantum Mechanics [PDF]
, 2004 We consider non-relativistic systems in quantum mechanics interacting through the Coulomb potential, and discuss the existence of bound states which are stable against spontaneous dissociation into smaller atoms or ions.
Armour, E. A. G. +2 more
core +3 more sources
Implicit bias with Ritz-Galerkin method in understanding deep learning for solving PDEs
, 2020 16 pages, 34 ...
Wang, Jihong +3 more
openaire +2 more sources