arXiv Open Access 1995

Delta-1-2 Without Sharps

Sy D. Friedman W. Hugh Woodin

Lihat Sumber

Abstrak

We show that the supremum of the lengths of boldface Delta-1-2 prewellorderings of the reals can be Aleph-2, with Aleph-1 inac- cessible to reals, assuming only the consistency of an inaccessible.

Topik & Kata Kunci

math.LO

Penulis (2)

Sy D. Friedman

W. Hugh Woodin

Format Sitasi

APA MLA BibTeX

Friedman, S.D., Woodin, W.H. (1995). Delta-1-2 Without Sharps. https://arxiv.org/abs/math/9509209

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 1995
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓