Affine Darboux motions
Adolf Karger (1985)
Czechoslovak Mathematical Journal
Similarity:
Adolf Karger (1985)
Czechoslovak Mathematical Journal
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Marie Kargerová (1984)
Aplikace matematiky
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Adolf Karger (1987)
Commentationes Mathematicae Universitatis Carolinae
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Adolf Karger (1985)
Aplikace matematiky
Similarity:
The paper deals with one-parametric projective plane motins with the property that all points of the inflexion cubic have straight trajectories. It is shown that such motions have in the general case projective equivalent trajectories and that the inflexion cubic is in general irreducible. The cases of the above mentioned motions with reducible inflexion cubic are discussed in detail. The connection with the Darboux property is also mentioned.