arXiv Open Access 2021

Coloring triangles and rectangles

Jindrich Zapletal

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Abstrak

It is consistent that ZF+DC holds, the hypergraph of rectangles on a given Euclidean space has countable chromatic number, while the hypergraph of equilateral triangles in two-dimensional Euclidean space does not.

Topik & Kata Kunci

math.LO

Penulis (1)

Jindrich Zapletal

Format Sitasi

APA MLA BibTeX

Zapletal, J. (2021). Coloring triangles and rectangles. https://arxiv.org/abs/2108.09845

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2021
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓