Results 81 to 90 of about 42,410 (200)

Supermarket Settings and Consumer Behavior: A Systematic Mapping Review and Future Research Avenues

open access: yesInternational Journal of Consumer Studies, Volume 50, Issue 2, March 2026.
ABSTRACT Supermarkets and related environments are not just places to buy groceries; they are complex environments filled with diverse stimuli that shape consumer behavior and decision‐making processes. Despite their increasing use as study settings, there remains a lack of comprehensive understanding regarding which supermarket‐type settings are ...
Aline Simonetti   +3 more
wiley   +1 more source

Representation Formula for Solutions of Eikonal Type Equations

open access: yesNonlinear Analysis, 2001
Equations of an eikonal type ones arise in many areas of applications, including optics, fluid mechanics, material sciences, and control theory. This article investigates the representation formula for semiconcave solutions of the boundary problem for ...
Gintautas Gudynas
doaj   +1 more source

Liouville properties for differential inequalities with (p,q)$(p,q)$ Laplacian operator

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 3, March 2026.
Abstract In this paper, we establish several Liouville‐type theorems for a class of nonhomogenenous quasilinear inequalities. In the first part, we prove various Liouville results associated with nonnegative solutions to Ps$P_s$ −Δpu−Δqu⩾us−1inΩ,$$\begin{equation} -\Delta _p u-\Delta _q u\geqslant u^{s-1} \, \text{ in }\, \Omega, \end{equation}$$where ...
Mousomi Bhakta   +2 more
wiley   +1 more source

Dynamic Programming and Hamilton–Jacobi–Bellman Equations on Time Scales

open access: yesComplexity, 2020
Bellman optimality principle for the stochastic dynamic system on time scales is derived, which includes the continuous time and discrete time as special cases.
Yingjun Zhu, Guangyan Jia
doaj   +1 more source

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

open access: yesAdvanced Engineering Materials, Volume 28, Issue 4, 18 February 2026.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos   +11 more
wiley   +1 more source

A General Dynamic Programming Approach to the Optimal Water Storage Management for Irrigation

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 1987-1997, February 2026.
ABSTRACT This paper proposes a dynamic programming approach targeted to solve a natural resource problem of water storage management for irrigation in an environmentally and socially sustainable way. The problem we address in our formulation, focusing on the control of water storage in tanks, is based on assumptions that are less restrictive than those
Abdelkader Belhenniche   +3 more
wiley   +1 more source

Mean Field Game with Delay: A Toy Model

open access: yesRisks, 2018
We study a toy model of linear-quadratic mean field game with delay. We “lift” the delayed dynamic into an infinite dimensional space, and recast the mean field game system which is made of a forward Kolmogorov equation and a backward ...
Jean-Pierre Fouque, Zhaoyu Zhang
doaj   +1 more source

Parabolic perturbations of Hamilton–Jacobi equations [PDF]

open access: yesFundamenta Mathematicae, 1998
Summary: We consider a parabolic perturbation of the Hamilton-Jacobi equation where the potential is periodic in space and time. We show that any solution converges to a limit not depending on initial conditions.
openaire   +2 more sources

Symmetry Transformation in Extended Phase Space: the Harmonic Oscillator in the Husimi Representation

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2008
In a previous work the concept of quantum potential is generalized into extended phase space (EPS) for a particle in linear and harmonic potentials.
Sadolah Nasiri, Samira Bahrami
doaj   +1 more source

The Dual Hamilton–Jacobi Equation and the Poincaré Inequality

open access: yesMathematics
Following the equivalence between logarithmic Sobolev inequalities and hypercontractivity shown by L. Gross, and applying the ideas and methods of the work by Bobkov, Gentil and Ledoux, we would like to establish a new connection between the logarithmic ...
Rigao He   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy