In-Jee Jeong

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20242026

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math.AP2025

Low regularity Sobolev well-posedness for Vlasov--Poisson

In-Jee Jeong, Sangwook Tae

We consider the Vlasov--Poisson equation on $R^{n} \times R^{n}$ with $n \geq 3$ . We prove local well-posedness in $H^{s} (R^{n} \times R^{n})$ with $s> n…

math.AP2025

Wellposedness of inviscid SQG in the half-plane

In-Jee Jeong, Junha Kim, Hideyuki Miura

We consider the SQG equation without dissipation on the half-plane with Dirichlet boundary condition, and prove local wellposedness in the spaces $W^{3, p}$ and $C^{2, β}$ for any $1…