On the Blaschke invariants of the axoids of helical motions
In this paper the relations between the invariants of the moving axoid 0 and tlıe fixed axoid 0 under the helical motions of order k in En are discussed. Moreover wc have the state- tement (17) for the pah of the 2-ruled snrfaces <= 0 and V c 0 which correspond to each other under the helical motion of order k in En .
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- Communications, Series A1:Mathematics and Statistics