Description of fast matrix multiplication algorithm: ⟨3×14×21:665⟩

Algorithm type

224X3Y3Z2+336X3Y3Z+21X2Y2Z2+42XYZ2+42XYZ224X3Y3Z2336X3Y3Z21X2Y2Z242XYZ242XYZ224*X^3*Y^3*Z^2+336*X^3*Y^3*Z+21*X^2*Y^2*Z^2+42*X*Y*Z^2+42*X*Y*Z

Algorithm definition

The algorithm ⟨3×14×21:665⟩ is the (Kronecker) tensor product of ⟨1×1×7:7⟩ with ⟨3×14×3:95⟩.

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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