Results 21 to 30 of about 44,878 (209)

Optimal Consumption in a Stochastic Ramsey Model with Cobb-Douglas Production Function

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2013
A stochastic Ramsey model is studied with the Cobb-Douglas production function maximizing the expected discounted utility of consumption. We transformed the Hamilton-Jacobi-Bellman (HJB) equation associated with the stochastic Ramsey model so as to ...
Md. Azizul Baten, Anton Abdulbasah Kamil
doaj   +1 more source

Quantization of Hamiltonian and non-Hamiltonian systems

open access: yesCommunications in Analysis and Mechanics, 2023
The quantization process was always tightly connected to the Hamiltonian formulation of classical mechanics. For non-Hamiltonian systems, traditional quantization algorithms turn out to be unsuitable. Numerous attempts to quantize non-Hamiltonian systems
Sergey A. Rashkovskiy
doaj   +1 more source

Optimal Defined Contribution Pension Management with Jump Diffusions and Common Shock Dependence

open access: yesMathematics, 2023
This work deals with an optimal asset allocation problem for a defined contribution (DC) pension plan during its accumulation phase. The contribution rate is assumed to be proportional to the individual’s salary.
Wujun Lv, Linlin Tian, Xiaoyi Zhang
doaj   +1 more source

Horizontal gene transfer: numerical comparison between stochastic and deterministic approaches [PDF]

open access: yesESAIM: Proceedings and Surveys, 2020
Horizontal gene Transfer (HT) denotes the transmission of genetic material between two living organisms, while the vertical transmission refers to a DNA transfer from parents to their offspring.
Calvez Vincent   +5 more
doaj   +1 more source

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

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

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

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

Nonholonomic Hamilton-Jacobi Theory via Chaplygin Hamiltonization

open access: yes, 2011
We develop Hamilton-Jacobi theory for Chaplygin systems, a certain class of nonholonomic mechanical systems with symmetries, using a technique called Hamiltonization, which transforms nonholonomic systems into Hamiltonian systems.
Abraham   +32 more
core   +1 more source

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

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