Uniformity In The Recursively Enumerable Degrees And Infima In The Degrees Of The Differences Of Recursively Enumberable Sets

Author : Deborah Suzanne Kaddah
Publisher :
ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.44/5 ( download)

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Download or read book Uniformity in the Recursively Enumerable Degrees and Infima in the Degrees of the Differences of Recursively Enumberable Sets written by Deborah Suzanne Kaddah and published by . This book was released on 1992 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 796 pages
Book Rating : 4.91/5 ( download)

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Download or read book Dissertation Abstracts International written by and published by . This book was released on 1993 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : American Mathematical Society
Publisher :
ISBN 13 :
Total Pages : 998 pages
Book Rating : 4.41/5 ( download)

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Download or read book Notices of the American Mathematical Society written by American Mathematical Society and published by . This book was released on 1993 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Barry S. Cooper
Publisher : Springer Science & Business Media
ISBN 13 : 1461507553
Total Pages : 388 pages
Book Rating : 4.50/5 ( download)

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Download or read book Computability and Models written by Barry S. Cooper and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science involves descriptions of the world we live in. It also depends on nature exhibiting what we can best describe as a high aLgorithmic content. The theme running through this collection of papers is that of the interaction between descriptions, in the form of formal theories, and the algorithmic content of what is described, namely of the modeLs of those theories. This appears most explicitly here in a number of valuable, and substantial, contributions to what has until recently been known as 'recursive model theory' - an area in which researchers from the former Soviet Union (in particular Novosibirsk) have been pre-eminent. There are also articles concerned with the computability of aspects of familiar mathematical structures, and - a return to the sort of basic underlying questions considered by Alan Turing in the early days of the subject - an article giving a new perspective on computability in the real world. And, of course, there are also articles concerned with the classical theory of computability, including the first widely available survey of work on quasi-reducibility. The contributors, all internationally recognised experts in their fields, have been associated with the three-year INTAS-RFBR Research Project "Com putability and Models" (Project No. 972-139), and most have participated in one or more of the various international workshops (in Novosibirsk, Heidelberg and Almaty) and otherresearch activities of the network.

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ISBN 13 :
Total Pages : 796 pages
Book Rating : 4.44/5 ( download)

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Download or read book American Doctoral Dissertations written by and published by . This book was released on 1992 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Noam Greenberg
Publisher : American Mathematical Soc.
ISBN 13 : 0821838857
Total Pages : 114 pages
Book Rating : 4.53/5 ( download)

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Download or read book The Role of True Finiteness in the Admissible Recursively Enumerable Degrees written by Noam Greenberg and published by American Mathematical Soc.. This book was released on 2006 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: When attempting to generalize recursion theory to admissible ordinals, it may seem as if all classical priority constructions can be lifted to any admissible ordinal satisfying a sufficiently strong fragment of the replacement scheme. We show, however, that this is not always the case. In fact, there are some constructions which make an essential use of the notion of finiteness which cannot be replaced by the generalized notion of $\alpha$-finiteness. As examples we discuss bothcodings of models of arithmetic into the recursively enumerable degrees, and non-distributive lattice embeddings into these degrees. We show that if an admissible ordinal $\alpha$ is effectively close to $\omega$ (where this closeness can be measured by size or by cofinality) then such constructions maybe performed in the $\alpha$-r.e. degrees, but otherwise they fail. The results of these constructions can be expressed in the first-order language of partially ordered sets, and so these results also show that there are natu

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ISBN 13 :
Total Pages : 1884 pages
Book Rating : 4.58/5 ( download)

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Download or read book Mathematical Reviews written by and published by . This book was released on 2005 with total page 1884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Robert Irving Soare
Publisher : Springer
ISBN 13 : 9780387152998
Total Pages : 0 pages
Book Rating : 4.97/5 ( download)

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Download or read book Recursively Enumerable Sets and Degrees written by Robert Irving Soare and published by Springer. This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Gerald E. Sacks
Publisher : Princeton University Press
ISBN 13 : 9780691079417
Total Pages : 192 pages
Book Rating : 4.12/5 ( download)

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Download or read book Degrees of Unsolvability written by Gerald E. Sacks and published by Princeton University Press. This book was released on 1966 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic treatment of degrees of unsolvability from the acclaimed Annals of Mathematics Studies series Princeton University Press is proud to have published the Annals of Mathematics Studies since 1940. One of the oldest and most respected series in science publishing, it has included many of the most important and influential mathematical works of the twentieth century. The series continues this tradition as Princeton University Press publishes the major works of the twenty-first century. To mark the continued success of the series, all books are available in paperback and as ebooks.

Author : Gerald E. Sacks
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.04/5 ( download)

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Download or read book Degrees of Unsolvability written by Gerald E. Sacks and published by . This book was released on 1963 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: