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scientific article; zbMATH DE number 2112562 - MaRDI portal

scientific article; zbMATH DE number 2112562

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Publication:4824107

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zbMath1051.51012MaRDI QIDQ4824107

Hellmuth Stachel, Johannes Wallner

Publication date: 1 November 2004

Full work available at URL: https://eudml.org/doc/51061

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

hyperbolic geometry confocal quadrics indefinite scalar product orthogonal trajectory

Mathematics Subject Classification ID

Minkowski geometries in nonlinear incidence geometry (51B20) Affine analytic geometry (51N10) Analytic geometry with other transformation groups (51N25)

Related Items (4)

Projection pencils of quadrics and Ivory's theorem ⋮ Unnamed Item ⋮ The Regge symmetry, confocal conics, and the Schläfli formula ⋮ Incircular nets and confocal conics

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