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<p>In this paper, we investigate the blow-up phenomenon for the generalized Fokas-Olver-Rosenau-Qiao equation. By estimating the high-order nonlinear terms through conservation laws and the fine structure of the equation, we establish a key inequality. From this, we derive a new sufficient condition for the finite-time blow-up of strong solutions.</p>

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Blow-up for the generalized Fokas-Olver-Rosenau-Qiao equation

  • 期刊论文

  • 发表日期：

    2025年11月12日

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  • Xuanxuan Han,
  • Rui Liu

摘要

In this paper, we investigate the blow-up phenomenon for the generalized Fokas-Olver-Rosenau-Qiao equation. By estimating the high-order nonlinear terms through conservation laws and the fine structure of the equation, we establish a key inequality. From this, we derive a new sufficient condition for the finite-time blow-up of strong solutions.