Abstract
In this paper we consider oriented rectilinear congruences with the same spherical image in the three-dimensional Euclidean space and we study certain associated ruled surfaces of them.
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Koltsaki, P.: Über einige Regelflächen eines Strahlensystems. Results Math. 35, 266–275 (1999).
Papadopoulou D., Stamatakis S.: Strahlensysteme mit speziellen Eigenschaften. Results Math. 23, 377–383(1993).
Stamatakis, S.S.: Einige Resultate über die III-Hauptflächen eines Strahlensystems. J. of Geometry 42, 148–161 (1991).
Stephanidis, N.K.: Über eine invariante Differentialform für Strahlensysteme. Sb. d. Österr. Akad. d. Wiss., math.-nat. Kl. 198, 267–279 (1989).
Stephanidis, N.K.: Über die III-Hauptflächcn eines Strahlensystems. Sb. d. Österr. Akad. d. Wiss., math.-nat. Kl. 199, 53–57 (1990).
Stephanidis, N.K.: Über die dritte quadratische Differential form eines Normalensystems. J. of Geometry 41, 180–192(1991).
Stephanidis, N.K.: On the mixed mean curvature of a rectilinear congruence. Rend. d. Sem. Mat. d. Mes. Ser. II, I, 237–245 (1991).
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Koltsaki, P. Regelflächen von Strahlensystemen Mit Demselben SphÄrischen Bild. Results. Math. 42, 289–299 (2002). https://doi.org/10.1007/BF03322856
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DOI: https://doi.org/10.1007/BF03322856