NATIONAL BIBLIOGRAPHY NUMBER
Number
ebl202219598
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
eng
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
A hierarchy of Turing degrees :
Other Title Information
:a transfinite hierarchy of lowness notions in the computably enumerable degrees, unifying classes, and natural definability /
.PUBLICATION, DISTRIBUTION, ETC
Name of Publisher, Distributor, etc.
Princeton University Press,
Date of Publication, Distribution, etc.
, 2020.
NOTES PERTAINING TO PUBLICATION, DISTRIBUTION, ETC.
Text of Note
e
TOPICAL NAME USED AS SUBJECT
Unsolvability (Mathematical logic) ; Computable functions. ; Recursively enumerable sets. ;
PERSONAL NAME - PRIMARY RESPONSIBILITY
; author. ; -Downey, R. G. ; (Rod G.), ; author. ; Greenberg, Noam, ; 1974
old catalog
