A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
NONSTANDARD MODELS IN RECURSION THEORY AND REVERSE MATHEMATICS
2014
Bulletin of Symbolic Logic
Preserved Fulltext
AbstractWe give a survey of the study of nonstandard models in recursion theory and reverse mathematics. We discuss the key notions and techniques in effective computability in nonstandard models, and their applications to problems concerning combinatorial principles in subsystems of second order arithmetic. Particular attention is given to principles related to Ramsey's Theorem for Pairs.
doi:10.1017/bsl.2014.14
fatcat:bijt7z5h2bgm3gnwbb45k76ctu