Results 61 to 70 of about 588 (137)

Portfolio Optimization with Asset-Liability Ratio Regulation Constraints

Complexity, 2020
This paper considers both a top regulation bound and a bottom regulation bound imposed on the asset-liability ratio at the regulatory time T to reduce risks of abnormal high-speed growth of asset price within a short period of time (or high investment ...
De-Lei Sheng, Peilong Shen
doaj   +1 more source

On the Stochastic Optimal Control Model of the Investments of Defined Contribution (DC) Pension Funds

Journal of Applied Sciences and Environmental Management, 2020
One of the major problems faced in the management of pension funds and plan is how to allocate and control the future flow of contribution likewise the proportion of portfolio value and investments in risky assets. In this work, optimal investment for a
T. Latunde, O.O. Esan, J.O. Richard, D.D. Dare   +3 more
doaj   +1 more source

Intraday renewable electricity trading: advanced modeling and numerical optimal control

Journal of Mathematics in Industry, 2020
As an extension of (Progress in industrial mathematics at ECMI 2018, pp. 469–475, 2019), this paper is concerned with a new mathematical model for intraday electricity trading involving both renewable and conventional generation.
Silke Glas, Rüdiger Kiesel, Sven Kolkmann, Marcel Kremer, Nikolaus Graf von Luckner, Lars Ostmeier, Karsten Urban, Christoph Weber   +7 more
doaj   +1 more source

Composite Learning-Based Inverse Optimal Fault-Tolerant Control for Hierarchy-Structured Unmanned Helicopters

Drones
This article investigates the inverse optimal fault-tolerant formation-containment control problem for a group of unmanned helicopters, where the leaders form a desired formation pattern under the guidance of a virtual leader while the followers move ...
Qingyi Liu, Ke Zhang, Bin Jiang, Yushun Tan   +3 more
doaj   +1 more source

Foundations of the Preisach Operator in Real Options Problems with Subscription Cost and Heterogeneous Population of Consumers

Axioms
This paper considers the pricing of a subscription service in a heterogeneous market with consumers having different discount rates. We show that in the case of a non-zero enrollment/cancellation cost, solutions of the Hamilton–Jacobi–Bellman equation ...
Dmitrii Rachinskii, Lev Rachinskiy, Alejandro Rivera   +2 more
doaj   +1 more source

Solution of Hamilton-Jacobi-Bellman Equation in Optimal Reinsurance Strategy under Dynamic VaR Constraint

Journal of Function Spaces, 2019
This paper analyzes the optimal reinsurance strategy for insurers with a generalized mean-variance premium principle. The surplus process of the insurer is described by the diffusion model which is an approximation of the classical Cramér-Lunderberg ...
Yuzhen Wen, Chuancun Yin
doaj   +1 more source

On the Unitarity of the Stueckelberg Wave Equation and Measurement as Bayesian Update from Maximum Entropy Prior Distribution

Quantum Reports
The Stueckelberg wave equation is transformed into a quantum telegraph equation and a set of stationary states is obtained as unitary solutions. As it has been shown previously that this PDE relates to the Dirac operator, and on the other hand it is a ...
Jussi Lindgren
doaj   +1 more source

On the Structure of the Optimal Guidance Policy of the Soft Landing Problem

Aerospace
We revise the Soft Landing Problem deriving the Optimal Guidance Policy and the Value Function of the minimum time problem in its Controllable Set.
Leonardo Mazzini
doaj   +1 more source

Image Restoration via the Integration of Optimal Control Techniques and the Hamilton–Jacobi–Bellman Equation

Mathematics
In this paper, we propose a novel image restoration framework that integrates optimal control techniques with the Hamilton–Jacobi–Bellman (HJB) equation.
Dragos-Patru Covei
doaj   +1 more source

Optimal control by deep learning techniques and its applications on epidemic models. [PDF]

J Math Biol, 2023
Yin S, Wu J, Song P.
europepmc   +1 more source