Itaï BEN YAACOV

Member for 13 years, 4 months
Last seen more than 9 years ago

math.univ-lyon1.fr/~begnac
Lyon, France

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Is there a relational countable ultra-homogeneous structure whose countable substructures do not have the amalgamation property?

Jul 27, 2011

7

Seeking reference - criterion for the existence of a positive linear functional on an ordered vector space below a given function

Jul 25, 2011

6

Continuous choice of Hahn-Banach extensions

Nov 28, 2011

5

Semigroup product of the left-invariant completion of a Polish group (restatement of Question 71389)

Jul 28, 2011

5

Extreme unit linear functional not norming a vector

Oct 16, 2014

Answers

7

Stable theory: question about definability of independece

Aug 24, 2011

5

Multivariate analogue of Vandermonde determinant

Apr 25, 2014

3

Semigroup product of the left-invariant completion of a Polish group (restatement of Question 71389)

Jul 30, 2011

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linear-algebra

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Extreme unit linear functional not norming a vector

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Is there a relational countable ultra-homogeneous structure whose countable substructures do not have the amalgamation property?

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Multivariate analogue of Vandermonde determinant

+10

Stable theory: question about definability of independece

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