| 释义 |
TetradicTetradics transform Dyadics in much the same way that Dyadics transformVectors. They are represented using Hebrew characters and have 81 components (Morse and Feshbach 1953,pp. 72-73). The use of tetradics is archaic, since Tensors perform the same function but arenotationally simpler.
References
Morse, P. M. and Feshbach, H. Methods of Theoretical Physics, Vol. 1. New York: McGraw-Hill, 1953.
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