Points with rotational ellipsoids of inertia, envelopes of hyperplanes which equally fit the system of points in \(\mathbb{R}^k\), and ellipsoidal billiards (Q6156255)
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scientific article; zbMATH DE number 7695190
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Points with rotational ellipsoids of inertia, envelopes of hyperplanes which equally fit the system of points in \(\mathbb{R}^k\), and ellipsoidal billiards |
scientific article; zbMATH DE number 7695190 |
Statements
Points with rotational ellipsoids of inertia, envelopes of hyperplanes which equally fit the system of points in \(\mathbb{R}^k\), and ellipsoidal billiards (English)
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13 June 2023
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confocal pencil of quadrics
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hyper-planar moments of inertia
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billiards within quadrics
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