Results 201 to 210 of about 1,508,171 (301)

Dictionary‐based weak‐form training for noise‐robust series hybrid models with multiplicative unknowns

AIChE Journal, Volume 72, Issue 9, September 2026.
ABSTRACT Hybrid modeling combines first‐principles equations with a data‐driven subcomponent. Training for the data‐driven part is sensitive to measurement noise when training targets are constructed using pointwise time derivatives. Beyond differentiation errors, hybrid models involve solving an inverse problem to estimate the data‐driven term, which ...
Hangjun Cho, Akshay Kudva, Parth Shah, Dongheon Lee, Joseph Sang‐Il Kwon   +4 more
wiley   +1 more source

Fast and Accurate GPU-Accelerated Computation of Two-Electron Four-Center Coulomb Repulsion Integrals. [PDF]

J Comput Chem
Kaur A, Chen W, Luhana GK, Silberman L, Ewert M, Bünger A, Segal U, Greif C.   +7 more
europepmc   +1 more source

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

Annalen 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, Fotios Kalkavouras, Paul Hamann, Zhandos A. Moldabekov, Jan Vorberger, Panagiotis Tolias   +5 more
wiley   +1 more source

Some topological genera and Jacobi forms. [PDF]

Proc Natl Acad Sci U S A
Amdeberhan T, Griffin MJ, Ono K.
europepmc   +1 more source

Empirical Evidence for the Developmental Origins of Autonomic Stress Regulation: An Attachment Account

Developmental Psychobiology, Volume 68, Issue 5, September 2026.
ABSTRACT The quality of the developmental context is proposed to calibrate lifelong stress regulation. Integrating attachment theory with the adaptive calibration model, we tested whether adults exhibit distinct autonomic stress profiles and whether profile membership is associated with attachment security.
Stefania V. Vacaru, Victoria L. Zhu, Greeshma Giridas, Lukas Spiess, Aicha Mazrina, Theodore E. A. Waters   +5 more
wiley   +1 more source

False and partial Eisenstein-type series related to unimodal sequences. [PDF]

Res Math Sci
Bringmann K, Pandey BV, van Ittersum JW.
europepmc   +1 more source

Cost‐Effective Quantitative PCR Assays for the eDNA‐Based Detection of Three Sympatric Salmon Species

Environmental DNA, Volume 8, Issue 5, September‐October 2026.
We developed species‐specific dye‐based qPCR assays for three sympatric Northeast Asian salmonids (Oncorhynchus keta, O. masou, O. gorbuscha). After validating primer specificity, we used field eDNA to map their spatiotemporal distributions, offering cost‐effective, reliable tools for salmon conservation management.
Si‐Yu Zhang, Ziyuan Sun, Mi Wang, Xuwang Yin, Meng Yao   +4 more
wiley   +1 more source

Uncertainty Analysis and Metrological Validation of Raman Distributed Temperature Measurements in a Full-Scale Test Facility. [PDF]

Sensors (Basel)
Houvin M, Moulouel R, Borel P, Boldo D.
europepmc   +1 more source

A Review of Fault‐Tolerant Control Applications in Process Equipment: Boilers, Heat Exchangers, Pumps, Turbines, and Engines for Greater Reliability

Engineering Reports, Volume 8, Issue 9, September 2026.
The article explores ways such as ultrasonic guided wave testing, infrared thermography, acoustic emission, vibration analysis, and oil analysis to prevent faults from affecting the plant and help with fault isolation. It focuses on how FTC is combined with modern tools like Artificial Intelligence (AI), the Internet of Things (IoT), sliding mode ...
Arslan Ahmed Amin, Arslan Aslam, Ansa Mubarak, Saba Waseem, Umair Shahzad   +4 more
wiley   +1 more source

Physics-informed neural networks with caputo-fabrizio derivatives for nonlinear fractal-fractional delay equations and chaotic systems. [PDF]

Sci Rep
Khan H, Sulaiman M, Laouini G, Rahman IU, Salman MA.   +4 more
europepmc   +1 more source