Ptolemy's inequality, chordal metric, multiplicative metric (Q1171727)
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scientific article; zbMATH DE number 3787448
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Ptolemy's inequality, chordal metric, multiplicative metric |
scientific article; zbMATH DE number 3787448 |
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Ptolemy's inequality, chordal metric, multiplicative metric (English)
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1982
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Ptolemy's inequality
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distance functions
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metric
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symmetric and ptolemmaic vector spaces
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