Search Results - domain decomposition for initial value and initial-boundary value problems involving pces

Challenges of order reduction techniques for problems involving polymorphic uncertainty.

Authors: Pivovarov, Dmytro Willner, Kai Steinmann, Paul et al.

Source: GAMM Mitteilungen; May2019, Vol. 42 Issue 2, pN.PAG-N.PAG, 1p

Subject Terms: UNCERTAINTY (Information theory), UNCERTAINTY, MECHANICAL models, ELECTRON tube grids, PARAMETRIC modeling, REINFORCEMENT learning

In-context operator learning with data prompts for differential equation problems.

Authors: Liu Yang Siting Liu Tingwei Meng et al.

Source: Proceedings of the National Academy of Sciences of the United States of America; 9/26/2023, Vol. 120 Issue 39, p1-10, 13p

Subject Terms: DIFFERENTIAL equations, ORDINARY differential equations, PARTIAL differential equations, OCCUPATIONAL retraining, INVERSE problems

DATA-DRIVEN CLOSURES AND ASSIMILATION FOR STIFF MULTISCALE RANDOM DYNAMICS.

Authors: MALTBA, TYLER E. HONGLI ZHAO MALDONADO, D. ADRIAN

Source: SIAM Journal on Scientific Computing; 2025, Vol. 47 Issue 1, pC52-C76, 25p

Subject Terms: ARTIFICIAL neural networks, MONTE Carlo method, PROBABILITY density function, DATA assimilation, ORDINARY differential equations

Electromagnetic analysis and simulation aspects of wireless power transfer in the domain of inductive power transmission technology.

Authors: Pichon, Lionel

Source: Journal of Electromagnetic Waves & Applications; Sep2020, Vol. 34 Issue 13, p1719-1755, 37p, 14 Diagrams, 11 Charts, 15 Graphs

Subject Terms: WIRELESS power transmission, INDUCTIVE power transmission, POWER electronics, MAGNETIC coupling, ELECTROMAGNETIC fields, ELECTRIC transients

Neural Networks for Constitutive Modeling: From Universal Function Approximators to Advanced Models and the Integration of Physics.

Authors: Dornheim, Johannes Morand, Lukas Nallani, Hemanth Janarthanam et al.

Source: Archives of Computational Methods in Engineering; Mar2024, Vol. 31 Issue 2, p1097-1127, 31p

Spatial analysis of environmental factors influencing dust sources in the east of Iran using a new activelearning approach.

Authors: Yariyan, Peyman Amiri, Mahdis Saffariha, Maryam et al.

Source: Geocarto International; 2022, Vol. 37 Issue 26, p11929-11954, 26p

Subject Terms: FACTOR analysis, DUST storms, WIND speed, DUST

Geographic Terms: IRAN

Stochastic Oblique Impact on Composite Laminates: A Concise Review and Characterization of the Essence of Hybrid Machine Learning Algorithms.

Authors: Mukhopadhyay, T. Naskar, S. Chakraborty, S. et al.

Source: Archives of Computational Methods in Engineering; May2021, Vol. 28 Issue 3, p1731-1760, 30p

An Electromagnetic Stochastic Finite Element Method for Helmholtz-Type Wave Propagation Analysis.

Authors: Wang, Zhonghua Shen, Xiaowen Jiang, Chao et al.

Source: IEEE Transactions on Electromagnetic Compatibility; Aug2020, Vol. 62 Issue 4, p1136-1150, 15p

Subject Terms: FINITE element method, HELMHOLTZ equation, THEORY of wave motion, WAVE analysis, RANDOM fields, WAVE equation

Validity of Capillary Imbibition Models in Paper-Based Microfluidic Applications.

Authors: Gerlero, Gabriel S. Valdez, Andrés R. Urteaga, Raúl et al.

Source: Transport in Porous Media; Jan2022, Vol. 141 Issue 2, p359-378, 20p

Subject Terms: MICROFLUIDIC devices, FLUID dynamics, FLUID control, FLUID flow, MICROFLUIDICS, MICROFLUIDIC analytical techniques, INFORMATION modeling, FLUIDIC devices

Analytical multispecies chemical mixture transport model comprising degradable byproducts subject to scale-dependent dispersion.

Alternate Title: Modelo analítico del transporte de mezclas químicas multiespecies que comprenden subproductos degradables sujetos a una dispersión dependiente de la escala. (Spanish)
Modèle analytique de transport d'un mélange chimique multi-espèces comprenant des sous-produits dégradables et soumis à une dispersion dépendant de l'échelle. (French)
Modelo analítico de transporte de mistura química multiespécies compreendendo subprodutos degradáveis sujeitos a dispersão dependente de escala. (Portuguese)
由受尺度相关弥散作用影响的可降解副产物组成的多物种化学混合物迁移的解析模型 (Chinese)

Authors: Chen, Jui-Sheng Jiang, Ssu-Yen Suk, Heejun et al.

Source: Hydrogeology Journal; Mar2023, Vol. 31 Issue 2, p453-464, 12p

Subject Terms: DISPERSION (Chemistry), DISPERSION (Atmospheric chemistry), GENERALIZED integrals, FINITE differences, INTEGRAL transforms, MIXTURES

Accelerating Reactive Transport Modeling: On-Demand Machine Learning Algorithm for Chemical Equilibrium Calculations.

Authors: Leal, Allan M. M. Kyas, Svetlana Kulik, Dmitrii A. et al.

Source: Transport in Porous Media; Jun2020, Vol. 133 Issue 2, p161-204, 44p

Subject Terms: CHEMICAL equilibrium, MACHINE learning, SYMBOLIC computation, NONLINEAR equations, FLUID flow

Optimal multi-agent path planning for fast inverse modeling in UAV-based flood sensing applications.

Authors: Abdelkader, Mohamed Shaqura, Mohammad Ghommem, Mehdi et al.

Source: 2014 International Conference on Unmanned Aircraft Systems (ICUAS); 2014, p64-71, 8p

The relaxed linear micromorphic continuum: well-posedness of the static problem and relations to the gauge theory of dislocations.

Authors: Neff, P. Ghiba, I. D. Lazar, M. et al.

Source: Quarterly Journal of Mechanics & Applied Mathematics; Feb2015, Vol. 68 Issue 1, p53-84, 32p

Subject Terms: TENSOR algebra, DISLOCATION structure, ELASTICITY, HILBERT space

Multiphysics simulations: Challenges and opportunities.

Authors: Keyes, David E McInnes, Lois C Woodward, Carol et al.

Source: International Journal of High Performance Computing Applications; Feb2013, Vol. 27 Issue 1, p4-83, 80p

Subject Terms: SIMULATION methods & models, ALGORITHMS, PERSPECTIVE (Art), COMPUTATIONAL complexity, COMPUTER systems, ELECTRONIC data processing

Uncertainty Quantification and Polynomial Chaos Techniques in Computational Fluid Dynamics.

Authors: Najm, Habib N.

Source: Annual Review of Fluid Mechanics; 2009, Vol. 41, p35-52, 18p, 3 Graphs

Subject Terms: COMPUTATIONAL fluid dynamics, POLYNOMIALS, FLUID dynamics, POROUS materials, FLUID mechanics

Geophysical Research Abstracts.

Source: Geophysical Research Abstracts; 2017, Vol. 19, p1-6903, 6903p

Nano-engineered flexible pH sensor for point-of-care urease detection.

Authors: Sardarinejad, A. Maurya, D. K. Tay, C. Y. et al.

Source: Proceedings of SPIE; 12/22/2015, Vol. 9668, p96684T-1-96684T, 5p

EGU General Assembly 2016.

Source: Geophysical Research Abstracts; 2016, Vol. 18, p1-16028, 16028p

A unifying perspective: the relaxed linear micromorphic continuum.

Authors: Neff, Patrizio Ghiba, Ionel-Dumitrel Madeo, Angela et al.

Source: Continuum Mechanics & Thermodynamics; Sep2014, Vol. 26 Issue 5, p639-681, 43p

Subject Terms: SYMMETRY breaking, LINEAR elastic fracture, CAUCHY integrals, STRAINS & stresses (Mechanics), MICROSTRUCTURE, MATHEMATICAL models, EARTHQUAKES

EGU General Assembly 2015.

Source: Geophysical Research Abstracts; 2015, Vol. 17, p1-14302, 14302p