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scientific article; zbMATH DE number 641701
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 641701 |
Statements
21 September 1994
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projective geometry
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affine geometry
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\(n\)-point invariants
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hyperbolic geometry
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Weierstraß coordinates
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elliptic geometry
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spherical geometry
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space-time geometries
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Laguerre geometry
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Minkowski geometry
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Möbius geometry
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Lie geometry
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higher-dimensional real chain geometries
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line geometries
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proportion geometry
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defining and invariant functions
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De Sitter's world
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ring geometry
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Beckman-Quarles type theorems
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Alexandrov-type theorems
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distance-preserving transformations
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angle-preserving transformations
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volume-preserving transformations
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null-line preserving transformations
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collineations
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harmonic mappings
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birational transformations
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Erlangen programme
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functional equations
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defining and invariant notions
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Euclidean geometry
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Einstein's cylinder universe
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