Authors: Georgi Zlatanov, Bistra Tsareva
Abstract
In the present paper invariant characteristics of geodesic, chebyshevian and quasi-chebyshevian
compositions $X_{n_1} \times X_{n_2} \times \dots \times X_{n_p}$ in Weyl spaces $W_N (n_1+n_2+ \dots +n_p=N)$
are found with the help of the prolonged covariant dif\-fe\-rentiation. The characteristics of the spaces $W_N$
which contain such special compositions are found.
Plovdiv University "Paisii Hilendarski"
Faculty of Mathematics and Informatics
24 "Tzar Assen" str., Plovdiv 4000
Bulgaria
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