A geometric model of a three-parametrical family of ellipsoids
A three-parametrical family of ellipsoids in three-dimensional affine space with special geometric properties is considered. A geometrical model of this manifold is constructed.
1. Кретов М. В. Комплексы эллипсоидов в аффинном пространстве ...
Three-parametrical collection of ellipsoids assumed a construction
A subclass of three-parametrical collection of ellipsoids in three-dimensional affine space is investigated. The construction of the considered manifold is given.
1. Кретов М. В. Комплексы эллипсоидов в аффинном пространстве // Диф.геом. многообр....