Friedrichs inequality in irregular domains

2019/09/13 by Simone Creo, Creo, S., Maria Rosaria Lancia +1
Computer Science · Mathematics · #35A23 #35Q61 #78A25 #Advanced Harmonic Analysis Research #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #Nonlinear Partial Differential Equations

paper · pdf · doi:10.48550/arxiv.1909.06252

openalex publication_date 2019/09/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We prove a generalized version of Friedrichs and Gaffney inequalities for a bounded (ε,δ) domain Ω⊂ℝⁿ, n=2,3, by adapting the methods of Jones to our framework.

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