On the continuous points of semi-continuous functions

DOI10.1007/S41478-020-00264-8zbMath1464.42016OpenAlexW3046955649MaRDI QIDQ2026953

Zengyan Si, Zhiwei Zhang

Publication date: 21 May 2021

Published in: The Journal of Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s41478-020-00264-8

zbMATH Keywords

upper semi-continuous functionslower semi-continuous functionscontinuous points

Mathematics Subject Classification ID

Maximal functions, Littlewood-Paley theory (42B25) Methods involving semicontinuity and convergence; relaxation (49J45) Integral operators (47G10)

Cites Work

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• Approximation of quasiconvex functions, and lower semicontinuity of multiple integrals
• Semicontinuity and quasiconvex functions
• Convexity of semi-continuous functions
• Set-valued analysis

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