We introduce an asymptotic counterpart of the extension dimension defined by Dranishnikov. The main result establishes the relationship between the asymptotic extensional dimension of a proper metric space and the extension dimension of its Higson corona.
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Published in Ukrains’kyi Matematychnyi Zhurnal, Vol. 62, No. 11, pp. 1523–1530, November, 2010.
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Repovš, D., Zarichnyi, M. On the asymptotic extension dimension. Ukr Math J 62, 1766–1774 (2011). https://doi.org/10.1007/s11253-011-0466-3
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DOI: https://doi.org/10.1007/s11253-011-0466-3