Results 1 to 10 of about 44,878 (209)

On controlled Hamilton and Hamilton–Jacobi differential equations of higher-order [PDF]

open access: yesScientific Reports, 2022
In this paper, we investigate the nonlinear dynamics associated with controlled Lagrangians involving higher-order derivatives. More precisely, we establish the controlled higher-order Hamilton ordinary differential equations (ODEs) and Hamilton–Jacobi ...
Savin Treanţă   +2 more
doaj   +2 more sources

The vanishing discount problem for monotone systems of Hamilton-Jacobi equations: a counterexample to the full convergence

open access: yesMathematics in Engineering, 2023
In recent years there has been intense interest in the vanishing discount problem for Hamilton-Jacobi equations. In the case of the scalar equation, B. Ziliotto has recently given an example of the Hamilton-Jacobi equation having non-convex Hamiltonian ...
Hitoshi Ishii
doaj   +1 more source

Path-dependent Hamilton–Jacobi equations in infinite dimensions [PDF]

open access: yesJournal of Functional Analysis, 2018
Final version, 53 pages, to appear in Journal of Functional ...
Erhan Bayraktar, Christian Keller
openaire   +4 more sources

Evaluation of the Feynman Propagator by Means of the Quantum Hamilton-Jacobi Equation

open access: yesQuanta, 2023
It is shown that the complex phase of the Feynman propagator is a solution of the quantum Hamilton–Jacobi equation, namely, it is the quantum Hamilton's principal function (or quantum action).
Mario Fusco Girard
doaj   +1 more source

Separability in consistent truncations

open access: yesJournal of High Energy Physics, 2021
The separability of the Hamilton-Jacobi equation has a well-known connection to the existence of Killing vectors and rank-two Killing tensors. This paper combines this connection with the detailed knowledge of the compactification metrics of consistent ...
Krzysztof Pilch   +2 more
doaj   +1 more source

Existence of solutions to contact mean-field games of first order

open access: yesAdvanced Nonlinear Studies, 2022
This paper deals with the existence of solutions of a class of contact mean-field game systems of first order consisting of a contact Hamilton-Jacobi equation and a continuity equation.
Hu Xiaotian, Wang Kaizhi
doaj   +1 more source

Symmetries of the Hamilton-Jacobi equation [PDF]

open access: yesКомпьютерные исследования и моделирование, 2012
The notion of symmetry transformations of the Hamilton-Jacobi equation. For the group of symmetries is shown how to be associated with the Hamiltonian function coefficients of the infinitesimal operator of the group.
Gennadii Nikolaevich Yakovenko
doaj   +1 more source

The Hamilton–Jacobi Theory for Contact Hamiltonian Systems

open access: yesMathematics, 2021
The aim of this paper is to develop a Hamilton–Jacobi theory for contact Hamiltonian systems. We find several forms for a suitable Hamilton–Jacobi equation accordingly to the Hamiltonian and the evolution vector fields for a given Hamiltonian function ...
Manuel de León   +2 more
doaj   +1 more source

The Quantum Hamilton–Jacobi Equation and the Link Between Classical and Quantum Mechanics

open access: yesQuanta, 2022
We study how the classical Hamilton's principal and characteristic functions are generated from the solutions of the quantum Hamilton–Jacobi equation.
Mario Fusco Girard
doaj   +1 more source

Dirac equation of spin particles and tunneling radiation from a Kinnersly black hole

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
In curved space-time, the Hamilton–Jacobi equation is a semi-classical particle equation of motion, which plays an important role in the research of black hole physics.
Guo-Ping Li   +3 more
doaj   +1 more source

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