Acta mathematica scientia,Series A ›› 2020, Vol. 40 ›› Issue (2): 452-459.

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The Fractional Generalized Disturbed Thermal Wave Equation

Cheng Ouyang1,*(),Weigang Wang2,Jiaqi Mo3   

  1. 1 Faculty of Science, Huzhou University, Zhejiang Huzhou 313000
    2 Department of Basic, Hefei Preschool Education College, Hefei 230011
    3 School of Mathematics & Statistics, Anhui Normal University, Anhui Wuhu 241003
  • Received:2017-09-20 Online:2020-04-26 Published:2020-05-21
  • Contact: Cheng Ouyang E-mail:oyc@zjhu.edu.cn
  • Supported by:
    the NSFC(11771005);the NSF of Zhejiang Province(LY16A010011);the NSF of the Education Department of Anhui Province(KJ2018A0964);the NSF of the Education Department of Anhui Province(KJ2019A1261)

Abstract:

A class of generalized fractional nonlinear disturbed thermal wave equation is considered. Firstly, the arbitrary order approximate analytic solutions for the fractional generalized nonlinear disturbed thermal wave equation initial boundary value problem was constructed by using the singular perturbation method. And the uniformly valid asymptotic expansion was proofed by using the fixed point theory of the functional analysis. The physical sense of the solution was stated simply. The approximate analysis solution makes up not enough the simple numerical simulation solution.

Key words: Thermal wave, Fractional order, Singular perturbation

CLC Number: 

  • O175.19
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