6 citations · 52 across the 26 of their papers we have counts for
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math.GN2019★ 3 cited
Enumeration degrees and non-metrizable topology
Takayuki Kihara, Keng Meng Ng, Arno Pauly
The enumeration degrees of sets of natural numbers can be identified with the degrees of difficulty of enumerating neighborhood bases of points in a universal second-countable $T_0…
math.GN2014★ 3 cited
Point degree spectra of represented spaces
Takayuki Kihara, Arno Pauly
We introduce the point degree spectrum of a represented space as a substructure of the Medvedev degrees, which integrates the notion of Turing degrees, enumeration degrees, continu…