Inf Spectrum in Non-Smooth Domains

• Inf Spectrum is a concept in spectral analysis that examines the inf-sup constant and related spectral parameters in domains with non-smooth boundaries.
• It connects advanced mathematical theories with practical applications in structural mechanics and fluid dynamics through divergence and Cosserat spectrum analysis.
• Research emphasizes methodologies and computational techniques to assess essential spectra and stability in complex corner domains.

Searching arXiv for relevant papers on the inf-sup constant/spectrum and related terminology. arXiv search query: "inf-sup constant divergence Cosserat spectrum essential spectrum corner domains" I’m retrieving arXiv results for papers on the inf-sup constant, the Cosserat spectrum, and related non-smooth-domain spectral analysis.