Erjuan Fu

activity

20202026

most citedA necessary and sufficient condition for the Darboux-Treibich-Verdier potential with its spectrum contained in

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1 citations · 2 across the 9 of their papers we have counts for

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math.AP2025

Green functions, Hitchin's formula and curvature equations on tori II: Rectangular torus

Zhijie Chen, Erjuan Fu, Chang-Shou Lin

Let $G (z)$ be the Green function on the flat torus $E_{τ} = C / (Z + Z τ)$ with the singularity at $0$ . Lin and Wang (Ann. Math. 2010) proved that $G (z)$ has eith…

math.AP2025

Green functions, Hitchin's formula and curvature equations on tori

Zhijie Chen, Erjuan Fu, Chang-Shou Lin

Let $G (z) = G (z; τ)$ be the Green function on the flat torus $E_{τ} = C / (Z + Z τ)$ with the singularity at $0$ . Lin and Wang (Ann. Math. 2010) proved that $G (z)$ h…

math.AP2025

Generic non-degeneracy of critical points of multiple Green functions on torus and applications to curvature equations

Zhijie Chen, Erjuan Fu, Chang-Shou Lin

Let $E_{τ} := C / (Z + Z τ)$ with $Im τ > 0$ be a flat torus and $G (z; τ)$ be the Green function on $E_{τ}$ with the singularity at $0$ . Consider the mul…