Ioannis Souldatos's user avatar
Ioannis Souldatos's user avatar
Ioannis Souldatos's user avatar
Ioannis Souldatos
  • Member for 13 years
  • Last seen more than a week ago
13 votes
2 answers
2k views

Problems with Journal Submissions due to arXiv Submission? [closed]

12 votes
2 answers
695 views

Can we force the existence of this function?

11 votes
3 answers
776 views

Disjoint stationary sets that reflect

11 votes
0 answers
423 views

Example of $\aleph_1$-categorical linear order

10 votes
1 answer
287 views

Is there a (first-order) sentence which admits $(\aleph_2,\aleph_0)$ iff a Kurepa tree exists?

10 votes
1 answer
834 views

Applications of Morley's Categoricity Theorem

10 votes
2 answers
590 views

Normal subgroups of automorphism group of relational structure

9 votes
2 answers
497 views

Does Easton forcing preserve measurable cardinals?

8 votes
0 answers
229 views

On undefinability of well-orderings in $L_{\omega_1,\omega}$

8 votes
1 answer
589 views

On measurable cardinals

8 votes
0 answers
167 views

Can $Ded(\kappa)$ be a supremum?

8 votes
4 answers
1k views

$\aleph_\omega$ many subsets of $\aleph_\omega$

8 votes
2 answers
859 views

Is $Ded(\kappa)<Ded(\kappa)^\omega$ consistent?

7 votes
4 answers
500 views

Notion strictly between stationary and club

7 votes
1 answer
533 views

GCH+ Kurepa Families

6 votes
1 answer
708 views

What is a universal tree?

6 votes
1 answer
184 views

Example to $2^\kappa\nrightarrow (3)^2_\kappa$, plus closed walks of odd length?

6 votes
1 answer
294 views

$\omega$-colorings of $\kappa^2$

6 votes
1 answer
427 views

Why stationary sets were named such?

6 votes
2 answers
477 views

How big $|\operatorname{Aut}(M)|$ can be, given $|\partial\operatorname{Aut}(M)|$?

5 votes
1 answer
606 views

Characterizing $\omega_1$-like dense linear orderings

5 votes
1 answer
522 views

Is there a statement equivalent to a sentence admitting $(\alpha^{+n},\alpha)$?

5 votes
0 answers
301 views

When does $\operatorname{Aut}(M)$ preserve a linear order?

5 votes
1 answer
938 views

MIP^*=RE and quantum computation

4 votes
1 answer
172 views

$\aleph_1$-complete fine measures on $P_\kappa(\lambda)$

4 votes
3 answers
613 views

Algebraically Closed subsets and strong amalgamation

4 votes
1 answer
452 views

M.A.D family question

4 votes
0 answers
504 views

Homogeneous Structures

4 votes
3 answers
224 views

A model with $\kappa$ many automorphism and a rigid element.

4 votes
1 answer
119 views

Counterexample for closedness under union of $\prec_{\infty,\kappa}$ chains