Hodge Decomposition and Potentials in Variable Exponent Lebesgue and Sobolev Spaces

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Hauptverfasser: Balci, Anna, Sil, Swarnendu, Surnachev, Mikhail
Format: Preprint
Veröffentlicht: 2025
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_version_ 1866913812315111424
author Balci, Anna
Sil, Swarnendu
Surnachev, Mikhail
author_facet Balci, Anna
Sil, Swarnendu
Surnachev, Mikhail
contents The objective of this work is to establish a systematic study of boundary value problems within the framework of differential forms and variable exponent spaces. Specifically, we investigate the Hodge Laplacian and related first order systems like the div-curl systems, Hodge-Dirac systems, and Bogovskii-type problems in the context of variable exponent spaces. Our approach yields both existence theorems and elliptic estimates. These estimates provide key results such as the Hodge decomposition theorem, Gaffney inequality, and gauge fixing. These findings are crucial for advancing the nonlinear theory related to problems involving differential forms.
format Preprint
id arxiv_https___arxiv_org_abs_2504_20772
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Hodge Decomposition and Potentials in Variable Exponent Lebesgue and Sobolev Spaces
Balci, Anna
Sil, Swarnendu
Surnachev, Mikhail
Analysis of PDEs
58J10, 58J32, 58A14, 35J50, 35N25
The objective of this work is to establish a systematic study of boundary value problems within the framework of differential forms and variable exponent spaces. Specifically, we investigate the Hodge Laplacian and related first order systems like the div-curl systems, Hodge-Dirac systems, and Bogovskii-type problems in the context of variable exponent spaces. Our approach yields both existence theorems and elliptic estimates. These estimates provide key results such as the Hodge decomposition theorem, Gaffney inequality, and gauge fixing. These findings are crucial for advancing the nonlinear theory related to problems involving differential forms.
title Hodge Decomposition and Potentials in Variable Exponent Lebesgue and Sobolev Spaces
topic Analysis of PDEs
58J10, 58J32, 58A14, 35J50, 35N25
url https://arxiv.org/abs/2504.20772