Jie Xu

activity

20142026

most citedUnconditionally positivity preserving and energy dissipative schemes for Poisson--Nernst--Planck equations

55 citations · 69 across the 17 of their papers we have counts for

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math.AP2026

Edmunds-Evans essential spectra of the generalized Constantin-Lax-Majda linearization

Jie Xu

For $0 < a < 1$ , we study the linearization $L_{a}$ about a smooth odd self-similar collapse profile $(Ω, c_{l})$ of the generalized Constantin-Lax-Majda equation, where $c_{l}$ is the focusi…

physics.flu-dyn2026

The spectral picture of self-similar collapse in the Constantin-Lax-Majda equation

Jie Xu

We give a spectral description of the self-similar collapse profile of the Constantin-Lax-Majda (CLM) equation, the $a = 0$ anchor of the generalized family $w_t + a\,u\,w_x = u_x\,w…