Description of fast matrix multiplication algorithm: ⟨3×12×27:720⟩

Algorithm type

288X3Y3Z2+432X3Y3Z288X3Y3Z2432X3Y3Z288*X^3*Y^3*Z^2+432*X^3*Y^3*Z

Algorithm definition

The algorithm ⟨3×12×27:720⟩ is the (Kronecker) tensor product of ⟨1×1×3:3⟩ with ⟨3×12×9:240⟩.

Algorithm description

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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