Results 211 to 220 of about 5,673,730 (326)

Physics‐Informed, Differentiable Hydrologic Models for Capturing Unseen Extreme Events

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Recently, a hybrid framework combining machine learning (ML) and process‐based equations, termed differentiable modeling, has shown comparable accuracy to pure ML models while offering enhanced interpretability and spatial generalizability. However, it remained unclear how well hybrid models generalize to extreme floods outside of the range of
Yalan Song, Kamlesh Sawadekar, Jonathan M. Frame, Ming Pan, Martyn P. Clark, Wouter J. M. Knoben, Andrew W. Wood, Kathryn E. Lawson, Trupesh Patel, Chaopeng Shen   +9 more
wiley   +1 more source

Topological hysteretic winding for temporal anti-lasing. [PDF]

Nat Commun
Qin H, Zhang Z, Wang J, Fleury R.
europepmc   +1 more source

Evaporation‐Induced Hysteresis in Surface Water‐Groundwater Exchange in Wetlands

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Evaporation is a major pathway of surface water loss in wetlands, yet its influence on subsurface feedbacks remains poorly understood. Using an integrated surface–subsurface hydrologic and solute transport model, we show that evaporation can induce hysteresis between evaporative demand and the upwelling of groundwater and solutes, with the ...
Chen Ding, Kewei Chen, Yang Zhan, Chunmiao Zheng, Zhilin Guo   +4 more
wiley   +1 more source

Tracking Structural and Electron Spin Density Changes in a Cooperative Mn3+ Spin Crossover Complex at Atomic Scale via Low Temperature Solid‐State NMR

Angewandte Chemie, Volume 138, Issue 3, 16 January 2026.
The spin transition of a Mn(III) complex is investigated by tracking the evolution of the 1H and 13C NMR signals of individual sites under fast low‐temperature magic angle spinning conditions. The proposed experimental methodology combined with ab initio calculations of the paramagnetic NMR shifts provides a unique toolbox to study the electronic ...
Wassilios Papawassiliou, José P. Carvalho, Subhradip Paul, Aizuddin Sultan, Michael Fardis, Georgios Papavassiliou, Grace G. Morgan, Katharina Märker, Gaël De Paëpe   +8 more
wiley   +2 more sources

AC Current-Driven Magnetization Switching and Nonlinear Hall Rectification in a Magnetic Topological Insulator. [PDF]

Adv Mater
Kiyonaga Y, Mogi M, Yoshimi R, Fujishiro Y, Suzuki Y, Birch MT, Tsukazaki A, Kawamura M, Kawasaki M, Tokura Y.   +9 more
europepmc   +1 more source

Leveraging 3d‐4f Coordination: Molecular Quantum Spring‐Magnet Behavior in Axial Ni2Ln Complexes

Angewandte Chemie International Edition, Volume 65, Issue 5, 28 January 2026.
We report heterotrimetallic Ni2Ln complexes mimicking exchange spring magnets at the molecular level. CASSCF calculations show collinear anisotropy axes, while µSQUID studies reveal slow relaxation and open hysteresis in Ni2Tb, Ni2Dy, and Ni2Ho. Ferromagnetic 3d–4f coupling and anisotropy alignment enhance bistability, offering promise for quantum, and
Zhaoyang Jing, Eufemio Moreno‐Pineda, Sagar Paul, Appu Sunil, Olaf Fuhr, Yaorong Chen, Wolfgang Wernsdorfer, Mario Ruben   +7 more
wiley   +1 more source

Time-Dependent Kinetic Complexities in Enzyme Assays: A Review. [PDF]

Biomolecules
Rendón JL, Pardo JP.
europepmc   +1 more source

Frequency‐Domain Analysis of a Keldysh‐Like System

International Journal of Robust and Nonlinear Control, Volume 36, Issue 2, Page 671-682, 25 January 2026.
ABSTRACT Complex dynamics of the system, revealing flutter and first presented by M. Keldysh, is analyzed in the paper in the frequency domain, through the describing function method. Motivated by this analysis, a system with similar behavior, but suitable for the exact frequency‐domain analysis through the locus of a perturbed relay system (LPRS ...
I. M. Boiko, N. V. Kuznetsov, R. N. Mokaev, E. D. Akimova   +3 more
wiley   +1 more source

Sensitivity analysis and integrated optimization of placement and parameters of rotational friction dampers based on seismic energy approach considering soil-structure interaction. [PDF]

PLoS One
Jarrahi H, Vaziri SJ, Khatibinia M.
europepmc   +1 more source

Experimental investigation on hysteretic behavior of simply supported steel-concrete composite beam

, 2018
F. Ding, L. Jing, Xue-mei Liu, Yu Zhiwu, Yongsheng Li   +4 more
semanticscholar   +1 more source