Results 101 to 110 of about 331,059 (292)

A critical discussion on the usefulness and reliability of mathematical modeling for service life design of infrastructure [PDF]

, 2013
In view of the increasing age of existing structures asset managers are becoming more and more interested to have a clearer picture on the actual condition of the complete stock of existing infrastructure as to anticipate on possible maintenance ...
Gulikers, Joost
core  

Finite GUE distribution with cut-off at a shock

, 2018
We consider the totally asymmetric simple exclusion process with initial conditions generating a shock. The fluctuations of particle positions are asymptotically governed by the randomness around the two characteristic lines joining at the shock.
Ferrari, P. L.
core   +1 more source

AutomataGPT: Transformer‐Based Forecasting and Ruleset Inference for Two‐Dimensional Cellular Automata

Advanced Science, EarlyView.
We introduce AutomataGPT, a generative pretrained transformer (GPT) trained on synthetic spatiotemporal data from 2D cellular automata to learn symbolic rules. Demonstrating strong performance on both forward and inverse tasks, AutomataGPT establishes a scalable, domain‐agnostic framework for interpretable modeling, paving the way for future ...
Jaime A. Berkovich, Noah S. David, Markus J. Buehler   +2 more
wiley   +1 more source

Stochastic approach to modeling processes accumulation of tribo-damages [PDF]

, 2011
Побудовано ймовірнісну модель накопичення трибопошкоджень. Для опису процесу накопичення пошкоджень використано термокінетичну теорію руйнування і математичний апарат ланцюгів Маркова.
Bokowyi, E., Pisarenko, V., Sorokatyi, R., Боковий, Є., Писаренко, В., Сорокатий, Р.   +5 more
core  

Consensus Formation and Change are Enhanced by Neutrality

Advanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag, Janina A. Hoffmann, Tim Rogers, Christian A. Yates   +3 more
wiley   +1 more source

Management of SSME hardware life utilization [PDF]

Statistical and probabilistic reliability methodologies were developed for the determination of hardware life limits for the Space Shuttle Main Engine (SSME).
Pauschke, J. M.
core   +1 more source

Causal Prediction of TP53 Variant Pathogenicity Using a Perturbation‐Informed Protein Language Model

Advanced Science, EarlyView.
A TP53‐specific predictor, CaVepP53, is developed by fine‐tuning ESMC on experimentally validated variants, quantifying pathogenicity via Euclidean distances. It outperforms general‐purpose models and extends to five cancer genes, enabling interpretable variant classification for precision medicine.
Huiying Chen, Yang Zhao, Boqiang Hu, Wuke Wang, Minfang Song, Annabeth Xinyu Zhao, Xiangyang Li, Gefei Wang, Yanfen Wang, Weiyan Zheng, Xinpeng Zhang, Xia Lin, Yanbin Yin, Xingxu Huang, Jinfang Zheng, Tingbo Liang   +15 more
wiley   +1 more source

THE ECONOMIC-MATHEMATICAL MODELLING OF PROCESSES OF OPTIMIZATION OF SUGAR RAW MATERIALS’ LOGISTICS AT SUGAR FACTORIES

Фінансово-кредитна діяльність: проблеми теорії та практики, 2018
The mathematical model of proceeding in the supplies of agricultural on a factory-producer under force-majeure circumstances of their deficit products is suggested.
O. А. Lagovska, O. G. Denysiuk, Yе. І. Ovcharenko, N. M. Andryeyeva   +3 more
doaj   +1 more source

Structural Eigenmodes of the Brain to Improve the Source Localization of EEG: Application to Epileptiform Activity

Advanced Science, EarlyView.
Geometry and connectivity are complementary structures, which have demonstrated their ability to represent the brain's functional activity. This study evaluates geometric and connectome eigenmodes as biologically informed constraints for EEG source localization.
Pok Him Siu, Philippa J. Karoly, Sina Mansour L., Artemio Soto‐Breceda, Levin Kuhlmann, Mark J. Cook, David B. Grayden   +6 more
wiley   +1 more source

Statistical Modelling of Pitting Corrosion: Extrapolation of the Maximum Pit Depth-Growth

International Journal of Electrochemical Science, 2014
Pitting corrosion is one of the main threats in the pressure vessels integrity and also causes the failure of buried pipelines steels that transport sour gas, crude oil or condensate hydrocarbon, for this reason, a reliability assessment of pressurized ...
J.C. Velázquez, J.A.M. Van Der Weide, Enrique Hernández, Héctor Herrera Hernández   +3 more
doaj   +1 more source