Pith. sign in

REVIEW 1 cited by

Autohomeomorphisms of pre-images of $\mathbb N^*$

Not yet reviewed by Pith; the record is open.

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 2406.09319 v1 pith:FLQKRZNE submitted 2024-06-13 math.GN

classification math.GN
keywords mathbbautohomeomorphismautohomeomorphismslinerealremainderstone-been
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

In the study of the Stone-\u{C}ech remainder of the real line a detailed study of the Stone-\u{C}ech remainder of the space $\mathbb N\times [0,1]$, which we denote as $\mathbb M$, has often been utilized. Of course the real line can be covered by two closed sets that are each homeomorphic to $\mathbb M$. It is known that an autohomeomorphism of $\mathbb M^*$ induces an autohomeomorphism of $\mathbb N^*$. We prove that it is consistent with there being non-trivial autohomeomorphism of $\mathbb N^*$ that those induced by autohomeomorphisms of $\mathbb M^*$ are trivial.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Biba's trick, with applications

    math.LO 2024-12 conditional novelty 8.0 of 10

    Assuming OCA_T and MA(σ-linked), every homomorphism from P(N) into a quotient by a countably 80-determined ideal has a continuous lifting on a nonmeager ideal, improving PFA-based results and removing MA for countably...

Pith tools