Description of fast matrix multiplication algorithm: ⟨20×25×25:6924⟩

Algorithm type

TensorTypeTensorTypeTensorType

Algorithm definition

The algorithm ⟨20×25×25:6924⟩ is serendipitous tensor product (⟨4×5×5:76⟩ - 36) ⊗ ⟨5×5×5:93⟩ +18⟨5×10×5:178⟩.

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.


Back to main table