Results 41 to 50 of about 367 (158)
Recent advances in spin‐orbit torque and magnetization switching of transition metal oxides
InfoScience, EarlyView.This review systematically introduces recent advances in transition metal oxides spintronics, including the underlying mechanisms of spin current generation and related symmetry theory, the magnetization switching processes driven by spin currents and magnon currents, respectively, as well as their corresponding transport properties, finally presenting
Wenjing Huo +7 more
wiley +1 more source
Visibility and Intersection Density for Boolean Models in Hyperbolic Space
Mathematische Nachrichten, EarlyView.ABSTRACT For Poisson particle processes in hyperbolic space we introduce and study concepts analogous to the intersection density and the mean visible volume, which were originally considered in the analysis of Boolean models in Euclidean space. In particular, we determine a necessary and sufficient condition for the finiteness of the mean visible ...
Tillmann Bühler +2 more
wiley +1 more source
Frontiers in Applied Mathematics and StatisticsThis study addresses a problem of correspondence between dynamics of a parameterized system and the structure of interactions within that system. The structure of interactions is captured by a signed network.
William Duncan +2 more
doaj +1 more source
Hierarchies of Local Monotonicities and Lattice Derivatives for Boolean and Pseudo-Boolean Functions [PDF]
2012 IEEE 42nd International Symposium on Multiple-Valued Logic, 2012 In this paper we report recent results in [1] concerning local versions of monotonicity for Boolean and pseudo-Boolean functions: say that a pseudo-Boolean (Boolean) function is p -locally monotone if each of its partial derivatives keeps the same sign on tuples which differ on less than p positions.
Miguel Couceiro +2 more
openaire +3 more sources
Different demographic drivers of recovery in two adjacent populations of a long‐lived bird of prey
Oikos, EarlyView.Understanding the demographic mechanisms underlying population decline or recovery is critical for conservation and management, yet similar population trends may arise from very different underlying processes. Comparing populations of vulnerable species groups like long‐lived raptors in different environments can reveal how species respond to change ...
Carina Nebel +4 more
wiley +1 more source
The Nexus Between Circular Economy and Sustainable Supply Chain Management: PRISMA Methodology
Sustainable Development, EarlyView.ABSTRACT The intersection of sustainable supply chain management (SSCM) and circular economy (CE) has attracted increasing academic and practical attention, emphasizing the need for integrated sustainability approaches. This study employs the PRISMA protocol and conceptualizes the CE–SSCM relationship as a dynamic system in which internal capabilities,
Feriel Barkaoui, Khaled Ben abdallah
wiley +1 more source
Competitive learning of monotone Boolean functions
CoRR, 2014 5 pages, 2 figures, presented at APMOD ...
openaire +2 more sources
Sustainable Development, EarlyView.ABSTRACT Climate change is increasingly destabilizing agri‐food systems globally, with complex disruptions extending across production, distribution, and consumption. In response, climate‐resilient agri‐food system (CRAFS) approaches have gained prominence as a means to sustain food security under escalating climatic stressors.
M Manjurul Islam, Evan D. G. Fraser
wiley +1 more source
Defining Lines of Defense Against Change Propagation Using Cause‐Consequence Analysis
Systems Engineering, EarlyView.ABSTRACT Complex engineered systems are the core of modern society. So that engineered systems and infrastructure can be sustainable and offer value over the course of their lifespan, there is a growing need for such systems to be changeable. Yet, establishing and operationalizing changeability can be challenging due to the potential for change ...
Lindsey Jacobson, Scott Ferguson
wiley +1 more source
Fine‐tuning ab initio XANES spectra calculations using the Bayesian optimization algorithm
Journal of Synchrotron Radiation, EarlyView.A Bayesian optimization technique is used to tune the FEFF and FDMNES packages and to improve matching between theoretical and experimental spectra. The tests were performed on monometallic Ni, Fe and Pd K‐edge XANES spectra using several different spectrum similarity metrics.Theoretical modeling of X‐ray absorption near‐edge structure (XANES) spectra ...
Andrey A. Sapronov +2 more
wiley +1 more source