Results 151 to 160 of about 9,550,679 (229)

Ab Initio Path Integral Monte Carlo Study of the 2D Uniform Electron Liquid at Finite Temperatures: Structural Properties, Density Response and Roton‐Type Excitation

open access: yesAnnalen der Physik, Volume 538, Issue 9, September 2026.
Path integral Monte Carlo simulations are used to simulate the 2D electron gas over a broad range of densities and temperatures with very high accuracy. These results constitute a rigorous benchmark for other methods and approximations and uncover the existence of a roton‐type feature in the dynamic structure factor at strong electronic coupling ...
Tobias Dornheim   +5 more
wiley   +1 more source

Understanding Beech Predominance Through Sapling and Adult Demography Along Environmental Gradients

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
We address the question how species abundances are driven by biotic interactions along environmental gradients by applying a demographic population model to NFI data, substantiating a classical ecological theory by Ellenberg: The dominant species in Central European forests outcompetes other tree species only under favorable environmental conditions ...
Lukas Heiland   +2 more
wiley   +1 more source

Mathematical Modeling of Pulse‐Seeded Metapopulation Dynamics for Andes Hantavirus Border Dispersal

open access: yesEngineering Reports, Volume 8, Issue 9, September 2026.
A pulse‐seeded metapopulation SEIR model for Andes hantavirus maritime dispersal shows that heterogeneous quarantine compliance determines secondary outbreak risk. The weakest‐compliance country governs global containment, while uniform compliance above ∼65%$$ \sim 65\% $$ reduces the global reproduction number below unity.
Gideon K. Gogovi, Paul Chataa
wiley   +1 more source

Bayesian Inference for the Automultinomial Model With an Application to Landcover Data

open access: yesEnvironmetrics, Volume 37, Issue 6, September 2026.
ABSTRACT Multicategory lattice data arise in a wide variety of disciplines such as image analysis, biology, and forestry. We consider modeling such data with the automultinomial model, which can be viewed as a natural extension of the autologistic model to multicategory responses, or equivalently as an extension of the Potts model that incorporates ...
Maria Paula Duenas‐Herrera   +2 more
wiley   +1 more source

A Review of Energy Management Strategies for Hybrid Electric Vehicles

open access: yesEnergy Science &Engineering, Volume 14, Issue 9, Page 4058-4076, September 2026.
This review systematically categorizes energy management strategies (EMS) for hybrid electric vehicles, highlighting rule‐based, optimization‐based, learning‐based, and emerging algorithm‐mixing approaches. It provides a comprehensive roadmap for developing intelligent control systems to enhance energy efficiency and promote sustainable transportation.
Song Gao   +9 more
wiley   +1 more source

Cavity control of multiferroic order in single-layer NiI<sub>2</sub>. [PDF]

open access: yesNPJ Comput Mater
Fan C   +7 more
europepmc   +1 more source

Approximate Reachability for Feedback Linearizable Systems

open access: yesOptimal Control Applications and Methods, Volume 47, Issue 5, Page 1062-1082, September/October 2026.
The backwards reachable set for a dynamical system is the set of states for which there exists a constraint admissible trajectory that reaches a given terminal set. Conventional grid‐based approaches for computing these sets are intractable for many applications.
Vincent Liu   +2 more
wiley   +1 more source

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