Results 121 to 130 of about 539,609 (355)
Система Эйнштейна-Эренфеста для уравнения Фоккера-Планка [PDF]
, 2015 For solutions of the nonlocal Fokker-Plank equation the system of Einstein-Erenfest has been obtained in the class of semiclassically concentrated on k-dimensional manifold in n-dimensional space function.
Иванов, Дмитрий Андреевич
core
A Caputo–Fabrizio fractional differential equation model for HIV/AIDS with treatment compartment
Advances in Differential Equations, 2019 In recent years, many new definitions of fractional derivatives have been proposed and used to develop mathematical models for a wide variety of real-world systems containing memory, history, or nonlocal effects.
Elvin J. Moore +2 more
semanticscholar +1 more source
Nonlocal Parabolic Integro-differential Equations with Delays
International Journal of Applied Mathematical Research, 2012 In this paper we consider a parabolic integro-differential equation with delay and a nonlocal boundary condition. We apply the method of semidiscretization in time, also known as the method of lines, to establish the existence and uniqueness of the considered problem.
Kamlendra Kumar +2 more
openaire +2 more sources
Advanced Energy Materials, EarlyView.This perspective highlights how machine learning accelerates sustainable energy materials discovery by integrating quantum‐accurate interatomic potentials with property prediction frameworks. The evolution from statistical methods to physics‐informed neural networks is examined, showcasing applications across batteries, catalysts, and photovoltaics ...
Kwang S. Kim
wiley +1 more source
Nonlinear Analysis, 2017 In this work, Lie symmetry analysis (LSA) for the time fractional modified Zakharov–Kuznetsov (mZK) equation with Riemann–Liouville (RL) derivative is analyzed.
Dumitru Baleanu +3 more
doaj +1 more source
Exploring barriers to utilizing local agricultural products in the catering industry
Agribusiness, EarlyView.Abstract Both the proportion and expenditure of dining out and takeaway in Taiwan have been increasing year by year. This study investigates the factors influencing the catering service providers (CSPs) procurement of domestically produced or imported food materials.
Wan‐Yu Liu +2 more
wiley +1 more source
An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
International Journal of Differential Equations, 2014 We construct and analyze a nonlocal global pandemic model that comprises a system of two nonlocal integrodifferential equations (functional differential equations) and an ordinary differential equation.
John R. Cannon, Daniel J. Galiffa
doaj +1 more source
Complexity, 2020 Exact periodic and localized solutions of a nonlocal Mel′nikov equation are derived by the Hirota bilinear method. Many conventional nonlocal operators involve integration over a spatial or temporal domain.
Wei Liu +3 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.To address the problems of insufficient utilization of multiscale features and inefficient feature sharing between tasks in the model, this study proposes an edge‐enhanced intelligent cervical cancer screening method that achieves feature reuse and improves efficiency by jointly optimizing nucleolus segmentation and lesion classification.
Li Wen +4 more
wiley +1 more source