Lili Fan

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math.AP2026

Spectral stability in the modified Camassa-Holm equation

Lili Fan, Hongjun Gao, Ji Li

We investigate the spectral stability of small-amplitude, periodic, traveling-wave solutions of the modified Camassa-Holm equation with cubic nonlinearities. More precisely, we ana…

math.AP2024★ 1 cited

Spectral analysis of periodic $b$ -KP equation under transverse perturbation

Robin Ming Chen, Lili Fan, Xingchang Wang +1

The $b$ -family-Kadomtsev-Petviashvili equation ( $b$ -KP) is a two dimensional generalization of the $b$ -family equation. In this paper, we study the spectral stability of the one-di…

Spectral stability in the modified Camassa-Holm equation

Spectral analysis of periodic b-KP equation under transverse perturbation

Spectral analysis of periodic $b$ -KP equation under transverse perturbation