Results 171 to 180 of about 560 (211)

Tensor formulation of Hamilton’s equations

Journal of Mathematical Physics, 1988
Hamilton’s equations are presented in manifestly covariant form. The resulting equations of motion are solved via a covariant Hamilton–Jacobi scheme. A covariant correspondence principle is introduced, and it is employed to quantize the equations.
openaire   +1 more source

Hamilton–Jacobi Equations

2023
Mi-Ho Giga, Yoshikazu Giga
openaire   +1 more source

New Creatinine- and Cystatin C–Based Equations to Estimate GFR without Race

New England Journal of Medicine, 2021
Lesley A Inker, Nwamaka D Eneanya, Josef Coresh   +2 more
exaly  

Solving integral equations in free space with inverse-designed ultrathin optical metagratings

Nature Nanotechnology, 2023
Andrea Cordaro, Andrea Alu
exaly  

State estimation of a physical system with unknown governing equations

Nature, 2023

exaly  

Hamilton Equations

2018
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DeepXDE: A Deep Learning Library for Solving Differential Equations

SIAM Review, 2021
Lu Lu, George E Karniadakis
exaly  

Extended Hamilton–Jacobi Equation

2009
In the context of the extended canonical transformation theory, we may derive an extended version of the Hamilton–Jacobi equation.
openaire   +1 more source

An energy approach to the solution of partial differential equations in computational mechanics via machine learning: Concepts, implementation and applications

Computer Methods in Applied Mechanics and Engineering, 2020
Esteban Samaniego, Somdatta Goswami, Timon Rabczuk   +2 more
exaly  

Learning the solution operator of parametric partial differential equations with physics-informed DeepONets

Science Advances, 2021
Sifan Wang, Hanwen Wang
exaly