arXiv
Open Access
2011
Ultrafilters in Reverse Mathematics
Henry Towsner
Abstrak
We extend theories of reverse mathematics by a non-principal ultrafilter, and show that these are conservative extensions of the usual theories ACA0, ATR0, and Pi11-Comprehension.
Topik & Kata Kunci
Penulis (1)
H
Henry Towsner
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2011
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