Acta mathematica scientia,Series A ›› 2023, Vol. 43 ›› Issue (3): 743-753.

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Regularity of the Solutions to the Nordström-Vlasov System

Chen Ruijuan1(),He YingXi2(),Xiao Meixia1,*()   

  1. 1Research Center of Nonlinear Science, School of Mathematical and Physical Sciences, Wuhan Textile University, Wuhan 430200
    2Essex business school, University of essex Wivenhoe Park, Colchester CO4 3SQ
  • Received:2022-01-26 Revised:2022-10-28 Online:2023-06-26 Published:2023-06-01
  • Contact: Meixia Xiao E-mail:ruijuanchen@hust.edu.cn;yh20602@essex.ac.uk;xiao_meixia@163.com
  • Supported by:
    NSFC(12001406);Science and Technology Research Project of Education Department of Hubei Province(B2021095)

Abstract:

In this paper, we investigate the Nordström-Vlasov system in the whole space. The kinetic model is a relativistic generalization of the classical Vlasov-Poisson system in the gravitational case and describes the ensemble motion of collisionless particles interacting by means of a self-consistent scalar gravitational field. With the Fourier analysis and the smoothing effect of low velocity particles, we get a regularity of weak solutions for the field.

Key words: Nordström-Vlasov system, Regularity, Fourier analysis

CLC Number: 

  • O175.2
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