Mapping of the Available Chemical Space versus the Chemical Universe of Lead-Like Compounds million molecules with no more than 17 heavy atoms, both from the theoretically
enumerated GDB-17 and real
Elementary theories and hereditary undecidability for semilattices of numberings of the semilattice of all Σα0-
computable numberings, where α≥
2 is a
computable successor ordinal. Furthermore
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 > d
2 > 0 forms a
There are no maximal d.c.e. wtt-degreesВ статье доказывается, что не существует максимальной
2-в.п. wtt-степени в
2-в.п. wtt-степенях
Q-degrees of n-C.E. setsIn this paper we study Q-degrees of n-
computably enumerable (n-c.e.)
sets. It is proved that n
Fixed-point Selection Functions of elements of B. Suppose that for a class A of arithmetical
sets, which have an effective
enumeration Presentations of the successor relation of computable linear ordering-like or non-η-like
computable linear orderings is closed upwards in the class of all
computably enumerable Enumeration of ideals of exceptional nilpotent matrix algebrasIn well-known
enumerations of characteristic ideals of the algebra NT(n,K) of all (lower