The Porous-Fisher-Kolmogorov-Petrovsky-Piscounov (Porous-Fisher-KPP) equation is anonlinear degenerate parabolic equation that couples the porous medium equation withthe classical Fisher-KPP reaction-diffusion model. Because its diffusivity vanishes at zerodensity, it supports finite-speed propagation and sharp traveli...
Weiguang Huang· Zenodo (CERN European Organi...· 0 citations
Modern latent diffusion models (LDMs) synthesizephotographic imagery with fidelity that evades human perceptionand frustrates conventional convolutional neural network classi-fiers. Existing forensic detectors rely predominantly on supervisedbinary classifiers that overfit to specific semantic domainsor depend on close...
Debdip Bandyopadhyay· Zenodo (CERN European Organi...· 0 citations
The Burgers-Fisher equation unites the two most influential scalar models of nonlinear science: the Burgers equation, which captures the competition between convection and diffusion, and the Fisher-Kolmogorov-Petrovskii-Piskunov (Fisher-KPP) equation, which describes the propagation of reaction fronts. The resulting co...
Weiguang Huang· Zenodo (CERN European Organi...· 0 citations
To mitigate catastrophic safety risks caused by shield attitude deviation in complex soft-soil tunneling, an intelligent operational parameter inversion framework termed physics-aware conditional diffusion for tunneling (PACD-T) is developed. Departing from conventional deterministic forward-mapping models, this study...
Zeyu Dai, Yi Rui, Jianbin Li et al.· Advanced Engineering Informa...· 0 citations
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"We present a novel topology-preserving regularizer that stabilizes non-linear chaotic dynamics on discrete bipartite lattices, mitigating the quantum sign problem and numeric singularities via high-order algebraic unitarization." 【Title】 Simultaneous Resolution of the Lattice Sign Problem and Navier-Stokes Equations...
Abstract Early identification of the pre-disease state is critical for effective intervention and improved outcomes in chronic kidney disease. However, current diagnostic approaches mainly rely on serum-based biomarkers, which are limited in capturing dynamic physiological changes or enabling real-time monitoring. Here...
Hayoung Song, Yeon‐Mi Hong, Dayeon Kim et al.· ACS Nano· 0 citations
Illicitly manufactured fentanyl has reshaped the overdose crisis in the United States (US), driving unprecedented mortality while altering injection practices in ways that heighten HIV transmission risk among people who use drugs. Integrated HIV services within substance use disorder (SUD) treatment facilities represen...
Jamie L. Humphrey, Jason Williams, Sofia Oviedo et al.· BMC Public Health· 0 citations
The rapid diffusion of generative artificial intelligence since 2022 has reignited long-standing debates in economics about the relationship between technological change, productivity growth, and labour-market outcomes. This article synthesises recent empirical and theoretical literature to assess how AI adoption is li...
Quchkarova Ruxshona· Zenodo (CERN European Organi...· 0 citations
GeNeSIS I–V: An Iterative Engineering Case Study in Multi-Paradigm Artificial Life Architecture presents the development of GeNeSIS, a five-generation artificial-life research project focused on building increasingly integrated computational systems for cognition, evolution, biology, chemistry, environment, social stru...
Devanik Debnath· Zenodo (CERN European Organi...· 0 citations
The Burgers-Fisher equation unites the two most influential scalar models of nonlinear science: the Burgers equation, which captures the competition between convection and diffusion, and the Fisher-Kolmogorov-Petrovskii-Piskunov (Fisher-KPP) equation, which describes the propagation of reaction fronts. The resulting co...
Weiguang Huang· Zenodo (CERN European Organi...· 0 citations
ABSTRACT Aqueous zinc‐ion batteries (AZIBs) offer a safe and low‐cost energy storage platform yet are plagued by interfacial instability. Here, we investigate the relationship between molecular stereoisomerism and interfacial adsorption using inositol as a model system. Theoretical calculations reveal that the hydroxyl...
Cunxin Liu, Peng Yang, Mohamed H. Helal et al.· Advanced Functional Material...· 0 citations
Sanitized code and data reproducibility package for a manuscript currently under double-blind review at the Journal of Information Security and Applications. Author identity is withheld pending the outcome of review. The package contains two independently generated archives: (1) model-I-single-branch/ — a single clock-...
Guillermo Cotrina· Zenodo (CERN European Organi...· 0 citations
A new computational approach reveals how cells communicate to assemble into tissues. This could accelerate stem cell engineering, improve disease models, and inform therapies.
Learn how Google DeepMind and GovTech Singapore uses lightweight on-device Gemma models to intercept conversational scams in private chats with zero cloud data egress.
Microsoft Research Blog· microsoft.comOct 12, 2026
StudentSim is a research system for evaluating and improving AI tutoring tools before they are tested with learners. It models how individuals may engage with tutors, giving feedback to improve tutor performance across subjects like chess, writing, and mathematics. The post Simulating student learning for better AI tutoring appeared first on Microsoft Research.