Suchergebnisse - "Automatic differentiation"

Numerical simulations on DC-driven low-temperature plasmas by physics-informed neural networks.

Autoren: Li, Wen-Kai Zhang, Yuan-Tao

Quelle: Journal of Applied Physics. 5/28/2025, Vol. 137 Issue 20, p1-10. 10p.

Schlagwörter: *ARTIFICIAL neural networks, *AUTOMATIC differentiation, *DISCRETIZATION methods, *ARTIFICIAL intelligence, *COMPUTER simulation, *POISSON'S equation

Fast and flexible long-range models for atomistic machine learning.

Autoren: Loche, Philip Huguenin-Dumittan, Kevin K. Honarmand, Melika et al.

Quelle: Journal of Chemical Physics. 4/14/2025, Vol. 162 Issue 14, p1-14. 14p.

Schlagwörter: *MACHINE learning, *AUTOMATIC differentiation, *MOLECULAR dynamics, *ATOMIC structure, *ELECTROSTATICS

MOLPIPx: An end-to-end differentiable package for permutationally invariant polynomials in Python and Rust.

Autoren: Drehwald, Manuel S. Jamali, Asma Vargas-Hernández, Rodrigo A.

Quelle: Journal of Chemical Physics. 2/28/2025, Vol. 162 Issue 8, p1-13. 13p.

Schlagwörter: *POTENTIAL energy surfaces, *AUTOMATIC differentiation, *GAUSSIAN processes, *LIBRARY design & construction, *MACHINE learning

microJAX: A Differentiable Framework for Microlensing Modeling with GPU-accelerated Image-centered Ray Shooting.

Autoren: Miyazaki, Shota Kawahara, Hajime

Quelle: Astrophysical Journal. 2025, Vol. 994 Issue 2, p1-15. 15p.

Schlagwörter: *GRAVITATIONAL lenses, *AUTOMATIC differentiation, *STATISTICAL models, *RAY tracing algorithms

HOPE: an arbitrary-order non-oscillatory finite-volume shallow water dynamical core with automatic differentiation.

Autoren: Zhou, Lilong Xue, Wei Shen, Xueshun

Quelle: Geoscientific Model Development. 2025, Vol. 18 Issue 21, p8175-8201. 27p.

Schlagwörter: *SHALLOW-water equations, *AUTOMATIC differentiation, *FINITE volume method, *STEADY-state flow, *COMPUTER simulation, *DIFFERENTIABLE dynamical systems

dxtb—An efficient and fully differentiable framework for extended tight-binding.

Autoren: Friede, Marvin Hölzer, Christian Ehlert, Sebastian et al.

Quelle: Journal of Chemical Physics. 8/14/2024, Vol. 161 Issue 6, p1-17. 17p.

Schlagwörter: *LARGE scale systems, *AUTOMATIC differentiation, *QUANTUM chemistry, *RAPID prototyping, *MACHINE parts

Performant automatic differentiation of local coupled cluster theories: Response properties and ab initio molecular dynamics.

Autoren: Zhang, Xing Li, Chenghan Ye, Hong-Zhou et al.

Quelle: Journal of Chemical Physics. 7/7/2024, Vol. 161 Issue 1, p1-10. 10p.

Schlagwörter: *AUTOMATIC differentiation, *MOLECULAR dynamics, *MOSSBAUER spectroscopy, *MOSSBAUER effect, *NATURAL orbitals, *DIPOLE moments, *MOLECULAR clusters, *METAL clusters

Forward-Mode Automatic Differentiation of Compiled Programs.

Autoren: AEHLE, MAX BLÜHDORN, JOHANNES SAGEBAUM, MAX et al.

Quelle: ACM Transactions on Mathematical Software. Jun2025, Vol. 51 Issue 2, p1-25. 25p.

Schlagwörter: *DYNAMIC programming, *PRICES, AUTOMATIC differentiation, SOURCE code, PYTHONS

The star-chromatic number of snarks and its variants.

Autoren: Renuga, C. Meiyappan, D. Prabhu, S.

Quelle: Journal of Intelligent & Fuzzy Systems. 2025, Vol. 48 Issue 4, p555-567. 13p.

Schlagwörter: AUTOMATIC differentiation, GRAPH coloring, SYMMETRY, MATRICES (Mathematics)

An automatic differentiation-enhanced meshfree finite block method for nonlinear problems.

Autoren: Huang, W. Yang, J.J. Wen, P.H.

Quelle: Mathematics & Computers in Simulation. Dec2025, Vol. 238, p388-402. 15p.

Schlagwörter: *AUTOMATIC differentiation, *NONLINEAR differential equations, *PARTIAL differential equations, *NONLINEAR equations, *HEAT conduction

Pico-satellite formation configuration method accounting for relative position-attitude coupling.

Autoren: Noro, Takumi Inamori, Takaya

Quelle: Acta Astronautica. Jan2026:Part B, Vol. 238, p86-97. 12p.

Schlagwörter: *AUTOMATIC differentiation, *QUATERNIONS, *ORBITAL mechanics, *CONTINUOUS time models, *SPATIAL arrangement, *MICROSPACECRAFT

Mapping Ice Stream Sensitivity in the Amundsen Sector to Uncertainty in Ice Velocity Observations.

Autoren: Recinos, Beatriz Goldberg, Daniel Gourmelen, Noel et al.

Quelle: Geophysical Research Letters. 9/16/2025, Vol. 52 Issue 17, p1-13. 13p.

Schlagwörter: *AUTOMATIC differentiation, *FORECASTING, *GLACIERS, *REMOTE sensing, *ICE streams, *ABSOLUTE sea level change, ANTARCTIC exploration

Geografische Kategorien: ANTARCTICA

A Hyper-Dual Number Approach to Higher-Order Derivative Computation.

Autoren: Kim, Ji Eun¹ (AUTHOR)

Quelle: Axioms (2075-1680). Aug2025, Vol. 14 Issue 8, p641. 15p.

Schlagwörter: *HIGH-order derivatives (Mathematics), *AUTOMATIC differentiation, *MULTIVARIABLE calculus, *NUMBER systems, *NUMERICAL analysis, *TAYLOR'S series, *DIFFERENTIAL calculus

Calculation of machine precision second order derivatives using dual-complex numbers.

Autoren: Millwater, H. Balcer, M. Millwater, N.

Quelle: Numerical Algorithms. Aug2025, Vol. 99 Issue 4, p1925-1941. 17p.

Schlagwörter: *AUTOMATIC differentiation, *COMPLEX numbers, *NUMERICAL differentiation, *TAYLOR'S series, *SOURCE code

A differentiable, end-to-end forward model for 21 cm cosmology: estimating the foreground, instrument, and signal joint posterior Open Access.

Autoren: Kern, Nicholas^1,2 (AUTHOR)

Quelle: Monthly Notices of the Royal Astronomical Society. Aug2025, Vol. 541 Issue 2, p687-713. 27p.

Schlagwörter: *SPHERICAL harmonics, *AUTOMATIC differentiation, *SENSITIVITY analysis, *BAYESIAN field theory, *PHYSICAL cosmology

Jaxkineticmodel: Neural ordinary differential equations inspired parameterization of kinetic models.

Autoren: van Lent, Paul Bunkova, Olga Magyar, Bálint et al.

Quelle: PLoS Computational Biology. 7/7/2025, Vol. 21 Issue 7, p1-17. 17p.

Schlagwörter: *ORDINARY differential equations, *AUTOMATIC differentiation, *METABOLIC models, *BIOLOGICAL systems, *SYSTEMS biology

Spatial Packaging and Routing Optimization of Complex Interacting Engineered Systems.

Autoren: Behzadi, Mohammad M. Zaffetti, Peter Jiangce Chen et al.

Quelle: Journal of Mechanical Design. Jul2025, Vol. 147 Issue 7, p1-15. 15p.

Schlagwörter: *AUTOMATIC differentiation, *SOCIAL interaction, *PACKAGING, *ENGINEERING

Lyapunov exponents estimation via automatic differentiation: A modern approach inspired by machine learning.

Autoren: Balcerzak, Marek Leo Kingston, S.

Quelle: Chaos. Jul2025, Vol. 35 Issue 7, p1-14. 14p.

Schlagwörter: *LYAPUNOV exponents, *AUTOMATIC differentiation, *MATHEMATICAL optimization, *MACHINE learning, *LARGE scale systems, *STABILITY theory, *CHAOS theory, *DYNAMICAL systems

Borehole full-waveform inversion of monopole logging in slow formations: Insights for shear-wave velocity profiling.

Autoren: Song Xu Ying Liu Zhihui Zou et al.

Quelle: Advances in Geo-Energy Research. Jul2025, Vol. 17 Issue 1, p82-90. 9p.

Schlagwörter: *FRICTION velocity, *AUTOMATIC differentiation, *HEAD waves, *ELASTIC waves, *SHEAR waves

Optimisation of Muon Portals for Border Controls Using TomOpt

Autoren: Zaher, Zahraa Lagrange, Maxime Alvarez, Samuel et al.

Quelle: Transactions on Maritime Science. 14(3)

Schlagwörter: Muon tomography, Automatic differentiation, Detector design, Differentiable programming, Optimization, Muography, Maskininlärning, Machine Learning

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-114336
https://doi.org/10.7225/toms.v14.n03.w01