Compositions of \(\varrho\)-lower continuous functions

DOI10.2478/TMMP-2020-0016zbMath1484.26003OpenAlexW3097554545MaRDI QIDQ2057285

Yanyan Li

Publication date: 6 December 2021

Published in: Tatra Mountains Mathematical Publications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/tmmp-2020-0016

zbMATH Keywords

compositionsapproximately continuous functions\(\varrho\)-lower continuous functionsZahorski theorem

Mathematics Subject Classification ID

Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Real-valued functions in general topology (54C30)

Cites Work

• Unnamed Item
• Continuity in the density topology
• Differentiation of real functions
• Compositions of ϱ-upper continuous functions
• A note on ρ-upper continuous functions
• Compositions of porouscontinuous functions
• DENSITY-PRESERVING HOMEOMORPHISMS AND A THEOREM OF MAXIMOFF

This page was built for publication: Compositions of \(\varrho\)-lower continuous functions