Results 191 to 200 of about 1,327 (253)

Chase-and-Run and Chirality in Nonlocal Models of Pattern Formation. [PDF]

Bull Math Biol
Jewell TJ, Krause AL, Maini PK, Gaffney EA.   +3 more
europepmc   +1 more source

Physics‐Aware Gated Spatiotemporal Fusion Network for Adaptive Large‐Scale Atmospheric Circulation Guidance in Wind Speed Prediction

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Accurate spatiotemporal wind speed prediction is essential for improving wind energy utilization and ensuring power grid security. However, existing methods often rely on incorporating multiple meteorological variables, which increases model complexity and obscures the role of large‐scale circulation in guiding local wind evolution. This study
Tao Zhang, Xuezhi Tan, Xinxin Wu, Mingzhong Xiao, Zhihua He, Xiaomeng Liu, Zhaoli Wang, Wenhui Li, Guangguang Yang, Latifah Munirah Kamarudin, Irzaman   +10 more
wiley   +1 more source

Fixed-point topology meets fractal memory: a Kutumba-stabilized framework for nonlocal fractal-fractional dynamics. [PDF]

Sci Rep
Devi RA, Surendar R, Sweatha S, Saeed ST, Almehizia AA, Saleh MA, Merga FE.   +6 more
europepmc   +1 more source

An Enhanced Langmuir Turbulence Parameterization With Nonlocal Momentum and Scalar Fluxes

Journal of Advances in Modeling Earth Systems, Volume 18, Issue 8, August 2026.
Abstract Langmuir turbulence plays a critical role in the oceanic surface boundary layer by efficiently transporting momentum, heat, gases, and nutrients. Since its characteristic scale (meters to tens of meters) is far smaller than typical grid cells of ocean general circulation models, it must be parameterized.
Peng Wang
wiley   +1 more source

A Discrete Informational Framework for Classical Gravity: Ledger Foundations and Galaxy Rotation Curve Constraints. [PDF]

Entropy (Basel)
Simons M, Allahyarov E, Washburn J.
europepmc   +1 more source

Provenance Analysis Based on Cluster In‐Betweenness and Support Vector Machines: Identifying Migrant Candidates Using Multi‐Isotope Fingerprints

Archaeometry, Volume 68, Issue 4, Page 607-619, August 2026.
ABSTRACT Provenance reconstruction using strontium and lead stable isotopes can produce complex multidimensional fingerprints, challenging traditional methods. Identifying nonlocals, who migrated between sites, is a major task. Migrants are identifiable by divergent multi‐isotope fingerprints due to isotopic mixing between origin and destination sites.
Andrea Göhring, Daniyal Kazempour, Jan Robert Bensien, Sweety Mohanty, Claudius Zelenka, Matthias Renz, Peer Kröger, Gisela Grupe, Amei Lang   +8 more
wiley   +1 more source

Analytical solutions and dynamic behavior of conformable fractional reaction-diffusion systems. [PDF]

Sci Rep
Alshehry AS, Shah R, Alqahtani AM.
europepmc   +1 more source

The Debt‐Equity Spread

The Journal of Finance, Volume 81, Issue 4, Page 2005-2062, August 2026.
ABSTRACT We propose a measure of the valuation gap between debt and equity—debt‐equity spread (DES)—based on the difference between actual and equity‐implied credit spreads. DES predicts cross‐sectional stock and bond returns in opposite directions.
HUI CHEN, ZHIYAO CHEN, JUN LI
wiley   +1 more source

Fractional spatiotemporal Hahnfeldt tumor model with convergence analysis and optimal control. [PDF]

Sci Rep
Can E.
europepmc   +1 more source

Solitary Waves of Moderate Amplitude and Dispersive Radiation in the Serre Equations: The Extended KdV–Whitham Approximation

Studies in Applied Mathematics, Volume 157, Issue 2, August 2026.
ABSTRACT We consider the extended Korteweg–de Vries (eKdV) equation as a model for long moderately nonlinear surface water waves and use it to describe the evolution of initial conditions generating solitary waves with and without significant dispersive radiation, as well as cases of pure dispersive radiation without any solitary waves.
Benjamin Martin, Dmitri Tseluiko, Karima Khusnutdinova   +2 more
wiley   +1 more source