A note on separate continuity and connectivity properties

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A note on separate continuity and connectivity properties. (English). Mathematica Bohemica, vol. 122 (1997), issue 1, pp. 57-61

MSC: 26A15, 54C10 | MR 1446399 | Zbl 0888.54016 | DOI: 10.21136/MB.1997.126188

Keywords:
separate continuity; cluster sets; closed graph; $O$-connectedness; local $w^*$ continuity

Summary:
Separately continuous functions are shown to have certain properties related to connectedness.

References:

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[3] Z. Piotrowski: Separate and joint continuity. Real Anal. Exchange 11 (1985-86), 293-322. MR 0844254 | Zbl 0606.54009

[4] S. Willаrd: General Topology. Addison-Wesley PuЫishing Co.. London, 1970. MR 0264581

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