Results 191 to 200 of about 12,439,104 (289)

A New Physics‐Constrained Neural Network Approach to Retrieve CH4 Vertical Profiles From Hyperspectral Infrared Data

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 21, 16 November 2026.
Abstract Methane (CH4 ${\text{CH}}_{4}$) is a critical greenhouse gas, and accurate monitoring of its vertical distribution is essential for understanding its radiative impact and identifying emission sources. This paper introduces a novel methodology using a physics‐constrained neural network based on soft constraints to retrieve CH4 ${\text{CH}}_{4}$
Rocco Giosa, Marco D’Emilio, Pamela Pasquariello, Guido Masiello, Carmine Serio, Maria Ragosta, Francesco Carbone, Christian Natale Gencarelli, Italia De Feis, Diana Carolina Fonnegra Mora, Lorenzo Cassini, Raffaele Inglese, Giuliano Liuzzi   +12 more
wiley   +1 more source

Benchmarking Hierarchical Double-Ended Transition-State Search Methods for Metal-Catalyzed Reactions. [PDF]

J Chem Theory Comput
Maiti SR, Buttar D, Duarte F.
europepmc   +1 more source

A Multi‐Tissue Transcriptomic Resource for the Brahminy Blindsnake Indotyphlops braminus (Squamata: Typhlopidae)

Ecology and Evolution, Volume 16, Issue 11, November 2026.
We analyzed multi‐tissue expression patterns in the all‐female, parthenogenetic, and triploid Brahminy blindsnake (Indotyphlops braminus) using PacBio and Illumina RNA‐seq to better understand polyploidy and asexual reproduction in vertebrates. By characterizing differential expression and co‐expression networks across the ovary, heart, liver, skin ...
Kexin Sun, Xiang Ji, Jing Lu, Anqiong Lu, Yuqian Wang, Fei Zhu   +5 more
wiley   +1 more source

Efficient EM Estimation for the Pogit Model via Polya-Gamma Augmentation. [PDF]

Entropy (Basel)
Gutiérrez I, Ramírez S, Jofré L.
europepmc   +1 more source

Quasi-Newton method with subspace gradients

Journal of Global Optimization
Taisei Miyaishi, Ryota Nozawa, Pierre-Louis Poirion, Akiko Takeda   +3 more
openaire   +2 more sources

Accurate agreement estimation in crowdsourced relevance assessments via statistical models based on the beta distribution

Statistica Neerlandica, Volume 80, Issue 4, November 2026.
Abstract Data crowdsourcing is often used to collect relevance assessments in information retrieval tasks. However, estimating the agreement among crowdworkers is nontrivial, since data is sparse and often collected on a variety of rating scales.
Giuseppe Alfonzetti, Ruggero Bellio, Paolo Vidoni   +2 more
wiley   +1 more source

The Newton-X platform for mixed quantum-classical dynamics.

Phys Chem Chem Phys
Barbatti M, Mattos RS, Demoulin B, de O Bispo M, Bondanza M, Brady M, Crespo-Otero R, de Miranda EGF, Dral PO, Granucci G, Hehn A, Hernández FJ, Iuzzolino G, Kar R, Kossoski F, Lischka H, Mennucci B, Mukherjee S, Mukhopadhyay A, Perrella F, Persico M, Pinheiro M, Pittner J, Plasser F, Rega N, Sangiogo-Gil E, Thorat T, Toldo JM, Tomaz AA, Varella MTDN, Vasquez L.   +30 more
europepmc   +1 more source

The relationship between ankle quasi-stiffness and postural stability in older adults during obstacle negotiations using the dominant and non-dominant sides. [PDF]

Front Bioeng Biotechnol
Wang S, Yang C, Zhou Q, Chen Y, Zhang C.
europepmc   +1 more source

A Level Set Method on Particle Flow Maps

International Journal for Numerical Methods in Engineering, Volume 127, Issue 20, 30 October 2026.
ABSTRACT Accurate interface tracking is central to numerical simulations involving moving boundaries, including multiphase flows, free‐surface dynamics, phase‐change problems, and other interface‐driven processes in computational mechanics. Although, level set methods provide a flexible implicit representation of evolving interfaces, their grid‐based ...
Jinjin He, Taiyuan Zhang, Zhiqi Li, Junwei Zhou, Duowen Chen, Bo Zhu   +5 more
wiley   +1 more source

Sensorless variable impedance control of robot joints with 3K gear reducers based on hybrid dynamics model and meta-policy optimization. [PDF]

Front Robot AI
Sun J, Gao X, Yan L.
europepmc   +1 more source