Abstract
The deck of a topological space X is the set \(\mathscr {D}(X)=\{[X-\{x\}]:x\in X\},\) where [Z] denotes the homeomorphism class of Z. A space X is topologically reconstructible if whenever \(\mathscr {D}(X)=\mathscr {D}(Y)\) then X is homeomorphic to Y. A topological space X is said to be weakly reconstructible if it is reconstructible from its multi-deck. It is shown that all finite topological spaces are weakly reconstructible.
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Anat Jaslin Jini, A., Monikandan, S. (2021). All Finite Topological Spaces are Weakly Reconstructible. In: Mohapatra, R.N., Yugesh, S., Kalpana, G., Kalaivani, C. (eds) Mathematical Analysis and Computing. ICMAC 2019. Springer Proceedings in Mathematics & Statistics, vol 344. Springer, Singapore. https://doi.org/10.1007/978-981-33-4646-8_9
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DOI: https://doi.org/10.1007/978-981-33-4646-8_9
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