Partition regularity of Pythagorean pairs
We address a core partition regularity problem in Ramsey theory by proving that every finite coloring of the positive integers contains monochromatic Pythagorean pairs (i.e., $x,y\in {\mathbb N}$ such that $x^2\pm y^2=z^2$ for some $z\in {\mathbb N}$ ). We also show that partitio...
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Main Authors: | Nikos Frantzikinakis, Oleksiy Klurman, Joel Moreira |
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Format: | Article |
Language: | English |
Published: |
Cambridge University Press
2025-01-01
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Series: | Forum of Mathematics, Pi |
Subjects: | |
Online Access: | https://www.cambridge.org/core/product/identifier/S2050508624000271/type/journal_article |
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