Connected extensions of metric spaces and fixed points of Banach contractions |
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Authors: | A A Florinskii |
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Institution: | (1) Department of Mathematics, Universitetsparken 5, 2100 Copenhagen ?, Denmark |
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Abstract: | Two theorems announced by the author are proved. The first theorem concerns the existence of connected metrizable extensions
of metric spaces. The second theorem is a slightly paradoxical assertion about the validity of the fixed-point principle.
Bibliography: 4 titles.
Translated fromProblemy Matematicheskogo Analiza, No. 17, 1997, pp. 227–237. |
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