Description of fast matrix multiplication algorithm: ⟨4×15×30:1200⟩

Algorithm type

60 X^{4} Y^{4} Z^{4} + 24 X^{2} Y^{6} Z^{2} + 180 X^{2} Y^{4} Z^{2} + 48 X Y^{6} Z + 216 X^{2} Y^{2} Z^{2} + 120 X Y^{4} Z + 48 X Y^{3} Z + 312 X Y^{2} Z + 192 X Y Z

Algorithm definition

The algorithm ⟨4×15×30:1200⟩ is the (Kronecker) tensor product of ⟨2×3×3:15⟩ with ⟨2×5×10:80⟩.

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.

Back to main table