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An Md-class of sets indexed by a regressive function

Published online by Cambridge University Press:  09 April 2009

Joseph Barback
Affiliation:
State University of New York Buffalo, New York, U.S.A.
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This paper deals with the study of a particular md-class of sets. The underlying theory was introduced and studied by J. C. E. Dekker in [4]. We shall assume that the reader is familiar with the terminology and main results of this paper; in particular with the concepts of md-class of sets, gc-class of sets, gc-set, gc-function and the RET of a gc-class of sets. We also use the following notations of [4]: ε = the set of all non-negative integers (numbers), R = Req (ε).

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1967

References

[1]Dekker, J. C. E., “Infinite Series of Isols”, Amer. Math. Soc. Proc. of Symposia in Pure Mathematics, 5 (1962), 7796.CrossRefGoogle Scholar
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