Hannes Jakob

Member for 4 years, 8 months
Last seen this week

home.mathematik.uni-freiburg.…

Summary

Reputation

1,110

1.1k
596
83

2020
2021
2022
2023

Top tag

set-theory

Next privilege

2,000 Rep.

Edit posts

Badges

Newest

Yearling

Next badge

69/100

Fanatic

Questions

View all 15 questions

Score Activity Newest Views

Relationship between AC, WO, and Zorn's lemma in ZF-Powerset

Apr 26, 2019

Are generic filters that produce the same forcing extension related by a ground-model automorphism?

Jan 27, 2021

Dedekind-"finiteness" for arbitrary limit cardinals

Jun 10, 2021

Are the following two "tree properties" equivalent?

Nov 16, 2021

What is known about the least cardinal where $\kappa$ fails to be supercompact?

Jan 17, 2022

Answers

Score Activity Newest

Thick Canadian trees

Sep 7

A nonprincipal ultrafilter that is not a $p$-point

Mar 18, 2020

Lambda system generated by a non-atomic collection

Apr 5, 2020

Smallest size of a non-measurable set of reals

Jan 27, 2020

Are there forcing notions adding $\kappa$ random, sacks, prikry, or Mathias reals?

Mar 2, 2020

Reputation

This user has no recent positive reputation changes.

Badges

View all badges

This user doesn’t have any gold badges yet.

silver badges

Enthusiast

Mar 18, 2020
Yearling

× 4

Apr 12

bronze badges

Custodian

× 2

Nov 17, 2021
Curious

Apr 9, 2020
Critic

Feb 25, 2020

Accounts

MathOverflow

1,110
5
12

Meta Stack Exchange

Mathematics

Active bounties (0)

Active Offered Earned

This user has no active bounties

Votes cast

upvotes

downvotes

question votes

answer votes

User feed

Stack Exchange Network

Summary

Top tag

Next privilege

Newest

Next badge

Questions

Answers

Tags

Reputation

Badges

Accounts

Active bounties (0)

Votes cast