An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases

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. This model was constructed by considering a spherical coordinate transformation of a previously e...

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Main Authors: John R. Cannon, Daniel J. Galiffa
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:International Journal of Differential Equations
Online Access:http://dx.doi.org/10.1155/2014/187685
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author John R. Cannon
Daniel J. Galiffa
author_facet John R. Cannon
Daniel J. Galiffa
author_sort John R. Cannon
collection DOAJ
description 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. This model was constructed by considering a spherical coordinate transformation of a previously established epidemiology model that can be applied to insect-borne diseases, like yellow fever. This transformation amounts to a nonlocal boundary value problem on the unit sphere and therefore can be interpreted as a global pandemic model for insect-borne diseases. We ultimately show that a weak solution to the weak formulation of this model exists using a fixed point argument, which calls upon the construction of a weak formulation and the existence and uniqueness of an auxiliary problem.
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spelling doaj-art-8d9b2cf144ab4b2fbe362bd61af064ad2025-02-03T06:42:24ZengWileyInternational Journal of Differential Equations1687-96431687-96512014-01-01201410.1155/2014/187685187685An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne DiseasesJohn R. Cannon0Daniel J. Galiffa1Mathematics Department, University of Central Florida, Orlando, FL 32816, USADepartment of Mathematics, Penn State Erie, The Behrend College, Erie, PA 16563, USAWe 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. This model was constructed by considering a spherical coordinate transformation of a previously established epidemiology model that can be applied to insect-borne diseases, like yellow fever. This transformation amounts to a nonlocal boundary value problem on the unit sphere and therefore can be interpreted as a global pandemic model for insect-borne diseases. We ultimately show that a weak solution to the weak formulation of this model exists using a fixed point argument, which calls upon the construction of a weak formulation and the existence and uniqueness of an auxiliary problem.http://dx.doi.org/10.1155/2014/187685
spellingShingle John R. Cannon
Daniel J. Galiffa
An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
International Journal of Differential Equations
title An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
title_full An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
title_fullStr An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
title_full_unstemmed An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
title_short An Existence Theorem for a Nonlocal Global Pandemic Model for Insect-Borne Diseases
title_sort existence theorem for a nonlocal global pandemic model for insect borne diseases
url http://dx.doi.org/10.1155/2014/187685
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