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Double Series of Isols

Published online by Cambridge University Press:  20 November 2018

Joseph Barback*
Affiliation:
The State University of New York at Buffalo
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It is assumed that the reader is familiar with the following notions: regressive function, regressive set, regressive isol, infinite series of isols, the minimum of two regressive isols, combinatorial function, and canonical extension. We shall use the slightly more general definition of a regressive function introduced in (3). The next three notions are defined in (2), the fifth in (3), and the last two in (7 and 8).

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1967

References

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