Regularity for Hamiltonian stationary equations in $\mathbb{R}_{n\leq 4}^{n}$

Fuente: arXiv
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Main Author: Bhattacharya, Arunima
Format: Preprint
Published: 2025
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author Bhattacharya, Arunima
author_facet Bhattacharya, Arunima
contents In this paper, we study the regularity of solutions to the Hamiltonian stationary equation in complex Euclidean space. We show that in dimensions $n\leq 4$, for all values of the Lagrangian phase, any $C^{1,1}$ solution is smooth and derive a $C^{k,α}$ estimate for it, where $k \geq 2$.
format Preprint
id arxiv_https___arxiv_org_abs_2504_18013
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Regularity for Hamiltonian stationary equations in $\mathbb{R}_{n\leq 4}^{n}$
Bhattacharya, Arunima
Analysis of PDEs
Differential Geometry
In this paper, we study the regularity of solutions to the Hamiltonian stationary equation in complex Euclidean space. We show that in dimensions $n\leq 4$, for all values of the Lagrangian phase, any $C^{1,1}$ solution is smooth and derive a $C^{k,α}$ estimate for it, where $k \geq 2$.
title Regularity for Hamiltonian stationary equations in $\mathbb{R}_{n\leq 4}^{n}$
topic Analysis of PDEs
Differential Geometry
url https://arxiv.org/abs/2504.18013