Functions with a closed graph. (English) Zbl 0281.54005


54C10 Special maps on topological spaces (open, closed, perfect, etc.)
54C30 Real-valued functions in general topology
54C50 Topology of special sets defined by functions
26A21 Classification of real functions; Baire classification of sets and functions
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[1] Richard Bolstein, Sets of points of discontinuity, Proc. Amer. Math. Soc. 38 (1973), 193 – 197. · Zbl 0232.54014
[2] James Dugundji, Topology, Allyn and Bacon, Inc., Boston, Mass., 1966. · Zbl 0144.21501
[3] Edwin Hewitt and Karl Stromberg, Real and abstract analysis. A modern treatment of the theory of functions of a real variable, Springer-Verlag, New York, 1965. · Zbl 0137.03202
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