PreprintCC BY 4.0arXiv
An isometric embedding of the space of non-increasing sequences with non-negative terms into the Gromov-Hausdorff space
Abstract
The Gromov-Hausdorff space is a certain metric space induced by the Gromov-Hausdorff convergence, and we study an isometric embedding into this space. While the subspace of non-negative real numbers in the Euclidean space admits an isometric embedding, we prove that the subspace of ℓ∞ consisting of non-increasing sequences with non-negative terms can be isometrically embedded into the Gromov-Hausdorff space.
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BibTeX
@misc{byakuno2026isometric,
title = {{An isometric embedding of the space of non-increasing sequences with non-negative terms into the Gromov-Hausdorff space}},
author = {Takuma Byakuno},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.34727},
eprint = {2610.34727},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.34727},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - An isometric embedding of the space of non-increasing sequences with non-negative terms into the Gromov-Hausdorff space
AU - Takuma Byakuno
PY - 2026
DA - 2026/10/26
PB - arXiv
DO - 10.48550/arxiv.2610.34727
UR - https://arxiv.org/abs/2610.34727
AB - The Gromov-Hausdorff space is a certain metric space induced by the Gromov-Hausdorff convergence, and we study an isometric embedding into this space. While the subspace of non-negative real numbers in the Euclidean space admits an isometric embedding, we prove that the subspace of ℓ^∞ consisting of non-increasing sequences with non-negative terms can be isometrically embedded into the Gromov-Hausdorff space.
ER -