Remarks on ultrametrics and metric-preserving functions (Q1722228)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Remarks on ultrametrics and metric-preserving functions |
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Remarks on ultrametrics and metric-preserving functions (English)
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14 February 2019
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Summary: Functions whose composition with every metric is a metric are said to be metric-preserving. In this paper, we investigate a variation of the concept of metric-preserving functions where metrics are replaced by ultrametrics.
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