Restricted van der Waerden theorem for nilprogressions
The electronic journal of combinatorics, Tome 32 (2025) no. 3
In [Adv. Math. 321 (2017) 269-286], using the theory of ultrafilters, J. H. Johnson Jr., and F. K. Richter proved the nilpotent polynomial Hales-Jewett theorem. Using this result they proved the restricted version of the van der Waerden theorem for nilprogressions of rank 2 and conjectured that this result must hold for arbitrary rank. In this article, we give an affirmative answer to their conjecture.
DOI :
10.37236/13512
Classification :
05D10, 05C55
Mots-clés : polynomial Hales-Jewett theorem, Ramsey theory
Mots-clés : polynomial Hales-Jewett theorem, Ramsey theory
Affiliations des auteurs :
Sayan Goswami  1
@article{10_37236_13512,
author = {Sayan Goswami},
title = {Restricted van der {Waerden} theorem for nilprogressions},
journal = {The electronic journal of combinatorics},
year = {2025},
volume = {32},
number = {3},
doi = {10.37236/13512},
zbl = {8097648},
url = {http://geodesic.mathdoc.fr/articles/10.37236/13512/}
}
Sayan Goswami. Restricted van der Waerden theorem for nilprogressions. The electronic journal of combinatorics, Tome 32 (2025) no. 3. doi: 10.37236/13512
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