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- Equichordal_point_problem abstract "In Euclidean plane geometry, the equichordal point problem is the question whether a closed planar convex body can have two equichordal points. The problem was originally posed in 1916 by Fujiwara and in 1917 by Wilhelm Blaschke, Hermann Rothe, and Roland Weitzenböck. A generalization of this problem statement was answered in the negative in 1997 by Marek R. Rychlik.".
- Equichordal_point_problem wikiPageID "29744555".
- Equichordal_point_problem wikiPageRevisionID "548835292".
- Equichordal_point_problem hasPhotoCollection Equichordal_point_problem.
- Equichordal_point_problem subject Category:Convex_geometry.
- Equichordal_point_problem subject Category:Dynamical_systems.
- Equichordal_point_problem subject Category:Theorems_in_geometry.
- Equichordal_point_problem type Abstraction100002137.
- Equichordal_point_problem type Attribute100024264.
- Equichordal_point_problem type Communication100033020.
- Equichordal_point_problem type DynamicalSystem106246361.
- Equichordal_point_problem type DynamicalSystems.
- Equichordal_point_problem type Message106598915.
- Equichordal_point_problem type PhaseSpace100029114.
- Equichordal_point_problem type Proposition106750804.
- Equichordal_point_problem type Space100028651.
- Equichordal_point_problem type Statement106722453.
- Equichordal_point_problem type Theorem106752293.
- Equichordal_point_problem type TheoremsInGeometry.
- Equichordal_point_problem comment "In Euclidean plane geometry, the equichordal point problem is the question whether a closed planar convex body can have two equichordal points. The problem was originally posed in 1916 by Fujiwara and in 1917 by Wilhelm Blaschke, Hermann Rothe, and Roland Weitzenböck. A generalization of this problem statement was answered in the negative in 1997 by Marek R. Rychlik.".
- Equichordal_point_problem label "Equichordal point problem".
- Equichordal_point_problem sameAs m.0fq26mt.
- Equichordal_point_problem sameAs Q5384440.
- Equichordal_point_problem sameAs Q5384440.
- Equichordal_point_problem sameAs Equichordal_point_problem.
- Equichordal_point_problem wasDerivedFrom Equichordal_point_problem?oldid=548835292.
- Equichordal_point_problem isPrimaryTopicOf Equichordal_point_problem.