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nombre
  • Member for 9 years, 1 month
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7 votes
1 answer
227 views

Completion of surreal subfields

6 votes
2 answers
222 views

Automorphism group of the class of surreal numbers

6 votes
1 answer
191 views

Integer parts isomorphic?

6 votes
1 answer
235 views

A wild model of $\mathcal{T}(\mathbb{N})$ appears...

4 votes
1 answer
100 views

A strong Cantor theorem without choice

4 votes
1 answer
88 views

Range of an ordinal valued function

4 votes
1 answer
82 views

Definition of the set of definitions.

4 votes
1 answer
200 views

Cardinals definable using ordinal arithmetics

4 votes
0 answers
128 views

Completing ordered Fields

3 votes
1 answer
131 views

Height of an ordered field

3 votes
1 answer
145 views

General exponential inequality?

3 votes
0 answers
149 views

Surreal numbers whose final segment is an integer.

3 votes
1 answer
832 views

Intervals in divisible ordered groups

3 votes
1 answer
194 views

Universal linear orders without $\omega_1$ or $\omega_1^*$ subsets.

2 votes
2 answers
123 views

Theory with non archimedean models

2 votes
0 answers
43 views

Real closure and archimedean-like property

2 votes
0 answers
128 views

Value groups of ultrapowers of $\mathbb{R}$.

2 votes
1 answer
122 views

Compositions of ordinal numbers

2 votes
0 answers
146 views

Natural models of Ackermann Set Theory

2 votes
1 answer
49 views

Linearly ordered, non CT-groups

2 votes
1 answer
355 views

Square root of a simply connected region of $\mathbb{C}$.

1 vote
0 answers
81 views

Partial order on the set of ordinal functions

1 vote
1 answer
147 views

Limit of the derivative and LUB

1 vote
0 answers
47 views

Order types of ordered fields

1 vote
0 answers
36 views

Well-founded orders and sums

1 vote
0 answers
67 views

Is $Ord$ weakly compact?

0 votes
0 answers
36 views

References on natural topology in full binary rooted trees

0 votes
1 answer
41 views

Reference for convex partitions

0 votes
1 answer
57 views

An intersection of sums of spaces

0 votes
1 answer
61 views

Density of residues of maximal subfields