Acta mathematica scientia,Series A ›› 2025, Vol. 45 ›› Issue (5): 1586-1601.

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Statistical Solutions for the Nonautonomous Discrete Modified Swift-Hohenberg Equation in Weighted Spaces

Manlu He*(),Dingshi Li   

  1. School of Mathematics, Southwest Jiaotong University, Chengdu 610031
  • Received:2024-11-05 Revised:2025-02-15 Online:2025-10-26 Published:2025-10-14
  • Supported by:
    NSFC(11971394);NSFC(12371178);Fundamental Research Funds for the Central Universities(2023ZYD0002)

Abstract:

This paper studies the statistical solutions for the nonautonomous modified Swift-Hohenberg equation in weighted spaces. The authors first show the existence of pullback attractors of the process generated by this equation. Then the paper further establishes the existence of a unique family of invariant Borel probability measures carried by the pullback attractors, and finally prove that the family of invariant Borel probability measures is a statistical solution for this equation.

Key words: statistical solution, weighted space, discrete modified Swift-Hohenberg equation

CLC Number: 

  • O193
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