Results 61 to 70 of about 463,199 (286)
Journal of Physics A: Mathematical and Theoretical, 2012 29 pages, 2 figures; typos corrected, one section and new references ...
Durhuus, Bergfinnur Jøgvan +1 more
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Archaeological Prospection, EarlyView.ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet +9 more
wiley +1 more source
Bernoulli, 2018 The Ising spin glass is a one-parameter exponential family model for binary data with quadratic sufficient statistic. In this paper, we show that given a single realization from this model, the maximum pseudolikelihood estimate (MPLE) of the natural parameter is $\sqrt {a_N}$-consistent at a point whenever the log-partition function has order $a_N$ in ...
Bhattacharya, Bhaswar B. +1 more
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Archaeological Prospection, EarlyView.ABSTRACT This document is a report on the field application of non‐invasive geophysical and robotic prospecting methods at the submerged Neolithic site of La Marmotta (Lake Bracciano, Italy), within the LAHKE (LAke Heritage Knowledge and Exploration) project; the study focuses on the practical validation, adaptation and transfer of existing ...
dell' Erba Ramiro +4 more
wiley +1 more source
CRITICAL DYNAMICS OF THE ISING MODEL WITH ISING MACHINE
Le Journal de Physique Colloques, 1988 The dynamical critical exponent z of he two-dimensional Ising model with sequential-flip heat-bath dynamics is numerically estimated to be 2.2, which agrees with that of Metropolis dynamics. The dedicated machine "m-TIS", designed and constructed by the present authors is used for the simulations.
Ito, N., Taiji, M., Suzuki, M.
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Tensions of Sustainability Logics: Performance of a Company Utilizing a Sustainable Business Model
Business Strategy and the Environment, EarlyView.ABSTRACT In recent years, companies have used sustainable business models to gain a competitive advantage. However, there are tensions due to the inconsistency between social, environmental, and economic logic in sustainable business models, making it difficult for companies to change. To understand the existing tensions and interactions between logics,
Ann‐Kristin Thienemann
wiley +1 more source
Vector Ising spin annealer for minimizing Ising Hamiltonians
Communications PhysicsAbstract Complex optimization problems can be solved via dedicated machines which encode the problem in the couplings of spin Hamiltonians. However, traditional physical minimizers often select excited states due to limitations in spin dynamics.
James S. Cummins, Natalia G. Berloff
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A Metamaterial Analog of the Ising Model [PDF]
Advanced Materials, 2018 AbstractThe interaction between microscopic particles is always a fascinating and intriguing area of science. Direct interrogation of such interactions is often difficult. Structured electromagnetic systems offer a rich toolkit for mimicking and reproducing the key dynamics that govern the microscopic interactions, and thus provides an avenue to ...
Longqing Cong +4 more
openaire +5 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT As increasing stakeholder pressure pushes firms to embed sustainability into their strategies, this study explores how corporate venture capital (CVC), a key corporate entrepreneurship instrument, supports corporate parents to learn from sustainable startups.
Louisa A. Müller +2 more
wiley +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT Understanding the evolving emotional landscape surrounding climate change is critical for developing effective environmental strategies and communication. This study offers an analysis of public emotions toward human‐induced climate change by leveraging big data analytics and machine learning techniques on social media content from platform X.
Qingfeng Tian +5 more
wiley +1 more source