Kernels, Distances, and Bridges

H. Movahedi-Lankarani; R. Wells

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arXiv · 2503.13622

Kernels, Distances, and Bridges

H. Movahedi-Lankarani·R. Wells

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Abstract

The purpose of this paper is to study more general real-valued functions of two variables than just metrics on a set X. We concentrate mainly on the classes of distances and almost distances. We also introduce the notion of a bridge on the disjoint union of two sets and show that it induces a symmetric distance on the disjoint union.

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BibTeX RIS

H. Movahedi-Lankarani, R. Wells. 2025-03-17. Kernels, Distances, and Bridges. https://arxiv.org/abs/2503.13622

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