Suchergebnisse - "ORDINARY differential equations"

Ordinary differential equation models for a collection of discretized functions.

Autoren: Shao, Lingxuan Yao, Fang

Quelle: Journal of the Royal Statistical Society: Series B (Statistical Methodology). Nov2025, Vol. 87 Issue 5, p1707-1724. 18p.

Schlagwörter: *PARAMETER estimation, ORDINARY differential equations, DYNAMICAL systems, NUMERICAL analysis, DISCRETIZATION methods

Uncertainty-aware fault diagnosis of unknown faults using ensemble-based NODE residuals

Autoren: Jung, Daniel Westny, Theodor

Quelle: Mechanical systems and signal processing. 242

Schlagwörter: Data-driven fault diagnosis, Ensemble models, Neural ordinary differential equations

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-219724
https://doi.org/10.1016/j.ymssp.2025.113599

Discovery of discretized differential equations from data: Benchmarking and application to a plasma system.

Autoren: Faraji, F. Reza, M. Knoll, A.

Quelle: Journal of Applied Physics. 3/28/2025, Vol. 137 Issue 12, p1-34. 34p.

Schlagwörter: *ORDINARY differential equations, *PARTIAL differential equations, *FLUID flow, *DIFFERENTIAL equations, *REDUCED-order models

Inference of Onsager coefficient from microscopic simulations by machine learning.

Autoren: Zhang, Kaihua Qi, Shuanhu Ren, Yongzhi et al.

Quelle: Journal of Chemical Physics. 1/21/2025, Vol. 162 Issue 3, p1-13. 13p.

Schlagwörter: *ORDINARY differential equations, *FORCE density, *DENSITY functional theory, *SYSTEMS theory, *DENSITY currents

Solving ordinary differential equation using artificial neural network.

Autoren: Solikhin, Mukhammad Ro'uf, Ikhsan Abdul

Quelle: AIP Conference Proceedings. 2025, Vol. 3446 Issue 1, p1-7. 7p.

Schlagwörter: *ORDINARY differential equations, *ARTIFICIAL neural networks, *MATHEMATICAL models, *DEEP learning, *PREDICTION models, *MACHINE learning, *PYTHON programming language

A New Method for Predicting the Impact Response of a Corrugated Paperboard Cushioning System Made of Different Flute Types.

Autoren: Wang, Mingqi Lu, Fude Liu, Qilong et al.

Quelle: Packaging Technology & Science. Aug2025, Vol. 38 Issue 8, p671-680. 10p.

Schlagwörter: *FINITE element method, CORRUGATED paperboard, ORDINARY differential equations, LEAST squares, IMPACT response

A Two‐Stage Training Method for Modeling Constrained Systems With Neural Networks.

Autoren: Coelho, C. Costa, M. Fernanda P. Ferrás, L.L.

Quelle: Journal of Forecasting. Aug2025, Vol. 44 Issue 5, p1785-1805. 21p.

Schlagwörter: CONSTRAINED optimization, ORDINARY differential equations

A Statistical Approach to Latent Dynamic Modeling with Differential Equations.

Autoren: Hackenberg, Maren Pechmann, Astrid Kreutz, Clemens et al.

Quelle: American Statistician. Jul2025, p1-11. 11p. 3 Illustrations.

Schlagwörter: *ARTIFICIAL neural networks, ORDINARY differential equations, DYNAMIC models, STATISTICAL models, AUTOMATIC differentiation, COHORT analysis, LONGITUDINAL method, SPINAL muscular atrophy

Extrinsic fluctuations in the p53 cycle.

Autoren: Hernández-García, Manuel Eduardo Gómez-Schiavon, Mariana Velázquez-Castro, Jorge

Quelle: Journal of Chemical Physics. 11/14/2024, Vol. 161 Issue 18, p1-16. 16p.

Schlagwörter: *ORDINARY differential equations, *STOCHASTIC systems, *FREQUENCIES of oscillating systems, *CHEMICAL equations, *BIOLOGICAL systems

On Existence and Uniqueness of Positive Solutions to Population Balance Models for Column Crystallizers.

Autoren: Saleeby, Elias G. Rabiei, Nima

Quelle: Mathematical Methods in the Applied Sciences. 11/15/2025, Vol. 48 Issue 16, p15523-15532. 10p.

Schlagwörter: *INTEGRO-differential equations, *ORDINARY differential equations, *POPULATION dynamics, *UNIQUENESS (Mathematics), *FIXED point theory, *AGGLOMERATION (Materials)

A Bayesian neural ordinary differential equations framework to study the effects of chemical mixtures on survival.

Autoren: Baudrot, Virgile Cedergreen, Nina Kleiber, Thomas et al.

Quelle: PLoS Computational Biology. 11/10/2025, Vol. 21 Issue 11, p1-20. 20p.

Schlagwörter: *ARTIFICIAL neural networks, *ORDINARY differential equations, *MIXTURES, *BAYESIAN analysis, *RISK assessment, *CHEMICAL kinetics, *TOXICITY testing, *ENVIRONMENTAL toxicology

First Integrals and Invariants of Systems of Ordinary Differential Equations.

Autoren: Grašič, Mateja Jarrah, Abdul Salam Romanovski, Valery G.

Quelle: Mathematics (2227-7390). Nov2025, Vol. 13 Issue 21, p3485. 17p.

Schlagwörter: *INTEGRALS, *ORDINARY differential equations, *INVARIANT theory, *MATHEMATICAL invariants, *SYMBOLIC computation

People: POINCARE, Henri, 1854-1912

Revisiting analysis for Michaelis-Menten kinetics and a non-standard finite-difference-method for its discretization.

Autoren: Wacker, Benjamin¹ (AUTHOR) benjamin.wacker@hs-merseburg.de

Quelle: Journal of Mathematical Chemistry. Nov2025, Vol. 63 Issue 10, p2138-2166. 29p.

Schlagwörter: *ENZYMES, *ORDINARY differential equations, *GLOBAL asymptotic stability, *QUANTITATIVE research, *CHEMICAL kinetics, *FINITE difference method, *LYAPUNOV functions

Low-storage exponentially fitted explicit Runge-Kutta methods.

Autoren: Higueras, I. Montijano, J.I. Rández, L.

Quelle: Applied Numerical Mathematics. Nov2025, Vol. 217, p372-389. 18p.

Schlagwörter: *RUNGE-Kutta formulas, *ORDINARY differential equations, *STABILITY theory, *DIFFERENTIAL equations, *ITERATIVE methods (Mathematics)

Magnetohydrodynamic and Hall current effects on heat transfer in a micro-polar tri-hybrid nanofluid confined in medical system between permeable rotating plates.

Autoren: Mahboobtosi, M. Gholami, Ali Asadi, Z. et al.

Quelle: Modern Physics Letters B. 10/30/2025, Vol. 39 Issue 30, p1-28. 28p.

Schlagwörter: *ORDINARY differential equations, *HALL effect, *NONLINEAR differential equations, *PARTIAL differential equations, *HEAT radiation & absorption

Convective heat transfer for Maxwell hybrid (Cu–Al2O3) nanofluid flow having Darcy–Forchheimer's porous medium over a stretchable cylindrical pipe.

Autoren: Saif, Rai Sajjad Ul Abideen, Zain Algehyne, Ebrahem A. et al.

Quelle: Modern Physics Letters B. 10/20/2025, Vol. 39 Issue 29, p1-19. 19p.

Schlagwörter: *ORDINARY differential equations, *NONLINEAR differential equations, *PARTIAL differential equations, *POROUS materials, *SIMILARITY transformations

Handling discontinuities in numerical ODE methods for Lagrangian oceanography.

Autoren: Mørk, Jenny M. Nordam, Tor Rühs, Siren

Quelle: Geoscientific Model Development. 2025, Vol. 18 Issue 20, p7831-7851. 21p.

Schlagwörter: *ORDINARY differential equations, *RUNGE-Kutta formulas, *FLOW velocity, *DISCONTINUOUS functions, *PARTICLE dynamics, *STATISTICAL accuracy, *OCEAN dynamics, *NUMERICAL analysis

Numerical exploration of tangent hyperbolic nanofluid flow subject to homogeneous and heterogeneous chemical reactions past a permeable wedge.

Autoren: Jubair, Sidra Ali, Bilal Rafique, Khadija et al.

Quelle: Modern Physics Letters B. 10/10/2025, Vol. 39 Issue 28, p1-17. 17p.

Schlagwörter: *DIFFERENTIAL forms, *ORDINARY differential equations, *CHEMICAL reactions, *HEAT radiation & absorption, *ELECTRONIC equipment

Modelling the evolution of human postmenopausal longevity using ordinary differential equations.

Autoren: Le, A. Kim, P. S.

Quelle: International Journal of Mathematical Education in Science & Technology. Oct2025, Vol. 56 Issue 10, p2034-2049. 16p.

Schlagwörter: *HUMAN evolution, *ORDINARY differential equations, *BIFURCATION theory, *DYNAMICAL systems, *POSTMENOPAUSE, *BIFURCATION diagrams, *MATHEMATICAL models

XPPLORE: Import, Visualize, and Analyze XPPAUT Data in MATLAB.

Autoren: Martin, Matteo Thomas, Anna Kishida Ermentrout, G. Bard

Quelle: International Journal of Bifurcation & Chaos in Applied Sciences & Engineering. Oct2025, Vol. 35 Issue 13, p1-27. 27p.

Schlagwörter: *ORDINARY differential equations, *CONTINUATION methods, *UNIVERSITY research, *DATA visualization, *DYNAMICAL systems, *BIOMATHEMATICS, *NEUROSCIENCES

Reviews & Products: MATLAB (Computer software)