On a problem of IshmukhametovGiven a
d.c.e. degree
d, consider the
d.c.e.
sets in
d and the corresponding degrees
On a problem of IshmukhametovGiven a
d.c.e. degree
d, consider the
d.c.e.
sets in
d and the corresponding degrees
There is no low maximal d. c. e. degree - CorrigendumWe give a corrected proof of an extension of the Robinson Splitting Theorem for the
d.
c.
e Definable relations in Turing degree structuresIn this article, we investigate questions about the definability of classes of n-
c.
e.
sets Definable relations in Turing degree structuresIn this article, we investigate questions about the definability of classes of n-
c.
e.
sets Nondensity of double bubbles in the D.C.E. degrees bubbles” are not downward dense in the
d.c.e. degrees. Here, a pair of
d.c.e. degrees
d1 >
d2 > 0 forms a
Downward density of exact degrees© 2015, Pleiades Publishing, Ltd. In this paper we study exact
d.c.e. degrees, the class of
d.c.e