Problem of Determining the Density of Sources in a Multidimensional Heat Equation with the Caputo Time Fractional Derivative

Author:

Durdiev Durdimurod1

Affiliation:

1. Bukhara Branch of Romanovskii Institute of Mathematics, Uzbekistan Academy of Sciences, UZBEKISTAN

Abstract

In this paper, we propose a new formula for representing the solution of the third initial-boundary value problem for multidimensional fractional heat equation with the Caputo derivative. This formula is obtained by the continuation method used in the theory of partial differential equations with integer derivatives. The Green’s function of the problem is also constructed in terms of the Fox H- function. Involving the results of solving a direct problem and the overdetermination condition, a uniqueness theorem for the definition of the spatial part of the multidimensional source function is proved.

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

Subject

General Physics and Astronomy

Reference35 articles.

1. Podlubny I, Fractional Differential Equations, Academic, San Diego, 1999.

2. Hilfer R, Applications of Fractional Calculus in Physics, World Scientific: Singapore, 2000.

3. Kilbas A.A., Srivastava H.M., Trujillo JJ, Theory and application of fractional differential equations. North–Holland Mathematical Studies, Amsterdam: Elsevier, 2006.

4. Samko S.G., Kilbas A.A., Marichev OI, Fractional integrals and derivatives. Theory and applications. Gordon and Breach Science Publishers, Yveron, 1993.

5. Huashui Zhan, How to Determine the Boundary Condition of a Strongly Degenerate Parabolic Equation, WSEAS Transactions on Mathematics, Vol.16, 2017, No.50, pp.471- 484.

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3