D. Lecomte

activity

20072026

most citedAnalytic digraphs of uncountable Borel chromatic number under injective definable homomorphism

2 citations · 3 across the 30 of their papers we have counts for

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Showing 2010 · math.LOShow all

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math.LO2010

Baire class one colorings and a dichotomy for countable unions of $F_{σ}$ rectangles

Dominique Lecomte

We study the Baire class one countable colorings, i.e., the countable partitions into $F_{σ}$ sets. Such a partition gives a covering of the diagonal into countably many $F_{σ}$ square…

math.LO2010

Potential Wadge classes

Dominique Lecomte

Let $Γ$ be a Borel class, or a Wadge class of Borel sets, and $2 \leq d \leq ω$ a cardinal. We study the Borel subsets of $R^{d}$ that can be made $Γ$ by refining the Po…

Baire class one colorings and a dichotomy for countable unions of Fσ​ rectangles

Potential Wadge classes

Baire class one colorings and a dichotomy for countable unions of $F_{σ}$ rectangles