Results 41 to 50 of about 82,726 (225)

Bounded-From-Below Solutions of the Hamilton-Jacobi Equation for Optimal Control Problems with Exit Times: Vanishing Lagrangians, Eikonal Equations, and Shape-From-Shading [PDF]

open access: yes, 2003
We study the Hamilton-Jacobi equation for undiscounted exit time control problems with general nonnegative Lagrangians using the dynamic programming approach.
Malisoff, Michael
core   +3 more sources

A Discrete Hamilton–Jacobi Theory for Contact Hamiltonian Dynamics

open access: yesMathematics
In this paper, we propose a discrete Hamilton–Jacobi theory for (discrete) Hamiltonian dynamics defined on a (discrete) contact manifold. To this end, we first provide a novel geometric Hamilton–Jacobi theory for continuous contact Hamiltonian dynamics ...
Oğul Esen   +2 more
doaj   +1 more source

Hamilton-Jacobi theory in multisymplectic classical field theories [PDF]

open access: yes, 2015
The geometric framework for the Hamilton-Jacobi theory developed in previous works is extended for multisymplectic first-order classical field theories.
de León, Manuel   +3 more
core   +3 more sources

Discrete Hamilton-Jacobi Theory

open access: yes, 2011
We develop a discrete analogue of Hamilton-Jacobi theory in the framework of discrete Hamiltonian mechanics. The resulting discrete Hamilton-Jacobi equation is discrete only in time.
Anthony M. Bloch   +3 more
core   +2 more sources

Solving the Hamilton-Jacobi equation for general relativity. [PDF]

open access: yesPhysical Review D, Particles and fields, 1993
We demonstrate a systematic method for solving the Hamilton-Jacobi equation for general relativity with the inclusion of matter fields. The generating functional is expanded in a series of spatial gradients.
Parry, Salopek, Stewart
semanticscholar   +1 more source

The Equivalence Postulate of Quantum Mechanics, Dark Energy, and the Intrinsic Curvature of Elementary Particles

open access: yesAdvances in High Energy Physics, 2013
The equivalence postulate of quantum mechanics offers an axiomatic approach to quantum field theories and quantum gravity. The equivalence hypothesis can be viewed as adaptation of the classical Hamilton-Jacobi formalism to quantum mechanics.
Alon E. Faraggi
doaj   +1 more source

The representation formula for solutions of some class Hamilton–Jacobi equations

open access: yesLietuvos Matematikos Rinkinys, 2011
The lower semicontinious solutions of Hamilton–Jacobi equation are contructed by Hopf formula, when hamiltonian is maximum of linear functions.
Gintautas Gudynas
doaj   +1 more source

Covariant GUP Deformed Hamilton-Jacobi Method

open access: yesAdvances in High Energy Physics, 2017
We first briefly revisit the original Hamilton-Jacobi method and show that the Hamilton-Jacobi equation for the action I of tunneling of a fermionic particle from a charged black hole can be written in the same form of that for a scalar particle.
Benrong Mu, Peng Wang, Haitang Yang
doaj   +1 more source

A Hamilton-Jacobi Equation for the Continuum Limit of Nondominated Sorting [PDF]

open access: yesSIAM Journal on Mathematical Analysis, 2013
We show that nondominated sorting of a sequence $X_1,\dots,X_n$ of independent and identically distributed random variables in $\mathbb{R}^d$ has a continuum limit that corresponds to solving a Hamilton--Jacobi equation involving the probability density ...
J. Calder, S. Esedoglu, A. Hero
semanticscholar   +1 more source

Covariant Hamilton–Jacobi Formulation of Electrodynamics via Polysymplectic Reduction and Its Relation to the Canonical Hamilton–Jacobi Theory

open access: yesMathematics
The covariant Hamilton–Jacobi formulation of electrodynamics is systematically derived from the first-order (Palatini-like) Lagrangian. This derivation utilizes the De Donder–Weyl covariant Hamiltonian formalism with constraints incroporating generalized
Cecile Barbachoux   +4 more
doaj   +1 more source

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