The paper contains the proof of the classification theorem for two-parametric space motions with at least 5 points with plane trajectories. The proof is based on [1] and on the cannonical form of a certain tensor of order 3. The second part of the paper deals with the problem of plane trajectories from the differential-geometrical point of view. Some applications are given.
@article{104322, author = {Adolf Karger}, title = {The Darboux theorem on plane trajectories of two-parametric space motions}, journal = {Applications of Mathematics}, volume = {33}, year = {1988}, pages = {417-442}, zbl = {0666.53004}, mrnumber = {0973238}, language = {en}, url = {http://dml.mathdoc.fr/item/104322} }
Karger, Adolf. The Darboux theorem on plane trajectories of two-parametric space motions. Applications of Mathematics, Tome 33 (1988) pp. 417-442. http://gdmltest.u-ga.fr/item/104322/
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