Approximation of Degenerate Hyperbolic Equations with Interior Degeneracy and Applications to Controllability

Fuente: arXiv
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Autori principali: Yang, Dong-Hui, Guo, Bao-Zhu
Natura: Preprint
Pubblicazione: 2026
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author Yang, Dong-Hui
Guo, Bao-Zhu
author_facet Yang, Dong-Hui
Guo, Bao-Zhu
contents In this paper, we establish the existence of solutions for a particular class of degenerate hyperbolic equations. Following this, we approximate these degenerate equations by employing a sequence of uniformly hyperbolic equations. Notably, this specific approximation result has remained unexplored in the existing body of literature. Ultimately, we utilize this approximation framework to derive controllability results for the original degenerate hyperbolic equations, marking what could potentially be the inaugural investigation into higher-dimensional degenerate hyperbolic equations.
format Preprint
id arxiv_https___arxiv_org_abs_2605_09069
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Approximation of Degenerate Hyperbolic Equations with Interior Degeneracy and Applications to Controllability
Yang, Dong-Hui
Guo, Bao-Zhu
Optimization and Control
In this paper, we establish the existence of solutions for a particular class of degenerate hyperbolic equations. Following this, we approximate these degenerate equations by employing a sequence of uniformly hyperbolic equations. Notably, this specific approximation result has remained unexplored in the existing body of literature. Ultimately, we utilize this approximation framework to derive controllability results for the original degenerate hyperbolic equations, marking what could potentially be the inaugural investigation into higher-dimensional degenerate hyperbolic equations.
title Approximation of Degenerate Hyperbolic Equations with Interior Degeneracy and Applications to Controllability
topic Optimization and Control
url https://arxiv.org/abs/2605.09069