|
Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2014, Number 5, Pages 53–58
(Mi ivm8894)
|
|
|
|
Arithmetical level of a class of superhigh sets
M. Kh. Faizrakhmanov Chair of Algebra and Mathematical Logic, Kazan (Volga Region) Federal University, 18 Kremlyovskaya str., Kazan, 420008 Russia
Abstract:
We find the proper arithmetical level of the class of superhigh sets.
Keywords:
superhigh set, arithmetical hierarchy, arithmetical class.
Received: 27.11.2012
Citation:
M. Kh. Faizrakhmanov, “Arithmetical level of a class of superhigh sets”, Izv. Vyssh. Uchebn. Zaved. Mat., 2014, no. 5, 53–58; Russian Math. (Iz. VUZ), 58:5 (2014), 43–47
Linking options:
https://www.mathnet.ru/eng/ivm8894 https://www.mathnet.ru/eng/ivm/y2014/i5/p53
|
|