Description of fast matrix multiplication algorithm: ⟨6×18×27:1800⟩

Algorithm type

144 X^{6} Y^{6} Z^{4} + 216 X^{6} Y^{6} Z^{2} + 288 X^{3} Y^{6} Z^{2} + 432 X^{3} Y^{6} Z + 288 X^{3} Y^{3} Z^{2} + 432 X^{3} Y^{3} Z

Algorithm definition

The algorithm ⟨6×18×27:1800⟩ is the (Kronecker) tensor product of ⟨2×3×3:15⟩ with ⟨3×6×9:120⟩.

Algorithm description

maple tensor representation (compressed by bzip2);
maple evaluation scheme (compressed by bzip2).

These encodings are given in compressed text format using the maple computer algebra system. In each cases, the last line could be understood as a description of the encoding with respect to classical matrix multiplication algorithm. As these outputs are structured, one can construct easily a parser to its favorite format using the maple documentation without this software.

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