Cardinal invariants connected with adding real functions

zbMath0942.26005MaRDI QIDQ5918084

Francis Jordan

Publication date: 22 May 2000

Published in: Real Analysis Exchange (Search for Journal in Brave)

zbMATH Keywords

cardinal invariantsalmost continuous functionsDarboux functionsextendable functionsfunctions with perfect roadperipherally continuous functions

Mathematics Subject Classification ID

Continuity and related questions (modulus of continuity, semicontinuity, discontinuities, etc.) for real functions in one variable (26A15) Cardinality properties (cardinal functions and inequalities, discrete subsets) (54A25) Applications of set theory (03E75)

Related Items (7)

Almost continuous Sierpiński-Zygmund functions under different set-theoretical assumptions ⋮ Quotients of peripherally continuous functions ⋮ Different notions of Sierpiński-Zygmund functions ⋮ Cardinal invariants concerning closed graph functions ⋮ Quotients of cliquish functions on some interval or on no interval ⋮ Additivity coefficients for all classes in the algebra of Darboux-like maps on \(\mathbb{R}\) ⋮ A century of Sierpiński-Zygmund functions

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