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Roland Omanadze
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Year
The upper semilattice of recursively enumerable -degrees
RS Omanadze
Algebra i Logika 23 (2), 175-184, 1984
21*1984
Strong enumeration reducibilities
RS Omanadze, A Sorbi
Archive for Mathematical Logic 45 (7), 869-912, 2006
202006
Quasi-degrees of recursively enumerable sets
SB Cooper, SS Goncharov, RS Omanadze
Computability and Models: Perspectives East and West, 289-319, 2003
162003
Q1-degrees of c.e. sets
RS Omanadze, IO Chitaia
Archive for Mathematical Logic 51 (5), 503-515, 2012
152012
Q-degrees of -c.e. sets
MM Arslanov, RS Omanadze
Illinois Journal of Mathematics 51 (4), 1189-1206, 2007
142007
Structural properties of Q-degrees of nc. e. sets
MM Arslanov, II Batyrshin, RS Omanadze
Annals of Pure and Applied Logic 156 (1), 13-20, 2008
92008
Q-reducibility and nowhere simple sets
RS Omanadze
Soobshch. Akad. Nauk Gruzin. SSR 127 (1), 29-32, 1987
71987
Immunity properties of the s-degrees
R Omanadze, A Sorbi
Walter de Gruyter GmbH & Co. KG 17 (3), 563-579, 2010
62010
Complexity properties of recursively enumerable sets andsQ-completeness
RS Omanadze
Mathematical Notes 62, 356-359, 1997
61997
On sQ-completeness of recursively enumerable sets
RS Omanadze
Mathematical Notes 52, 948-952, 1992
61992
Degree structures of conjunctive reducibility
I Chitaia, R Omanadze
Archive for Mathematical Logic 61 (1), 19-31, 2022
42022
Notes on conjunctive and quasi degrees
I Chitaia, R Omanadze, A Sorbi
Journal of Logic and Computation 31 (5), 1317-1329, 2021
42021
Some structural properties of quasi-degrees
RS Omanadze
Logic Journal of the IGPL 26 (1), 191-201, 2018
42018
Major Sets, Classes of Simple Sets, and-Complete Sets
RS Omanadze
Mathematical Notes 71 (1), 90-97, 2002
42002
On bounded Q-reducibility
RS Omanadze
Soobshch. AN GSSR 100 (1), 57-60, 1980
41980
Some properties of r-maximal sets and Q 1,N -reducibility
RS Omanadze
Archive for Mathematical Logic 54, 941-959, 2015
32015
Some properties of maximal sets
RSH Omanadze, IO Chitaia
Logic Journal of the IGPL 23 (4), 628-639, 2015
32015
Nonbounding 𝑛-CE 𝑄-Degrees
R Omanadze
Walter de Gruyter GmbH & Co. KG 16 (4), 779-786, 2009
32009
A characterization of the δ20 hyperhyperimmune sets
RS Omanadze, A Sorbi
The Journal of Symbolic Logic 73 (4), 1407-1415, 2008
32008
-degrees of computably enumerable sets
RS Omanadze
Archive for Mathematical Logic 62 (3), 401-417, 2023
22023
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