Description of fast matrix multiplication algorithm: ⟨6×10×15:594⟩

Algorithm type

12⁢X4⁢Y8⁢Z4+2⁢X2⁢Y9⁢Z2+18⁢X4⁢Y4⁢Z4+2⁢X⁢Y10⁢Z+12⁢X2⁢Y7⁢Z2+4⁢X2⁢Y7⁢Z+18⁢X2⁢Y6⁢Z2+24⁢X2⁢Y4⁢Z4+4⁢X⁢Y8⁢Z+7⁢X2⁢Y5⁢Z2+10⁢X⁢Y7⁢Z+6⁢X2⁢Y5⁢Z+36⁢X2⁢Y4⁢Z2+36⁢X2⁢Y2⁢Z4+13⁢X2⁢Y4⁢Z+12⁢X⁢Y5⁢Z+2⁢X⁢Y3⁢Z3+6⁢X2⁢Y3⁢Z+81⁢X2⁢Y2⁢Z2+33⁢X⁢Y4⁢Z+25⁢X⁢Y3⁢Z2+6⁢X3⁢Y⁢Z+3⁢X2⁢Y2⁢Z+40⁢X⁢Y3⁢Z+4⁢X2⁢Y⁢Z+3⁢X⁢Y2⁢Z+85⁢X⁢Y⁢Z2+90⁢X⁢Y⁢Z12X4Y8Z42X2Y9Z218X4Y4Z42XY10Z12X2Y7Z24X2Y7Z18X2Y6Z224X2Y4Z44XY8Z7X2Y5Z210XY7Z6X2Y5Z36X2Y4Z236X2Y2Z413X2Y4Z12XY5Z2XY3Z36X2Y3Z81X2Y2Z233XY4Z25XY3Z26X3YZ3X2Y2Z40XY3Z4X2YZ3XY2Z85XYZ290XYZ12*X^4*Y^8*Z^4+2*X^2*Y^9*Z^2+18*X^4*Y^4*Z^4+2*X*Y^10*Z+12*X^2*Y^7*Z^2+4*X^2*Y^7*Z+18*X^2*Y^6*Z^2+24*X^2*Y^4*Z^4+4*X*Y^8*Z+7*X^2*Y^5*Z^2+10*X*Y^7*Z+6*X^2*Y^5*Z+36*X^2*Y^4*Z^2+36*X^2*Y^2*Z^4+13*X^2*Y^4*Z+12*X*Y^5*Z+2*X*Y^3*Z^3+6*X^2*Y^3*Z+81*X^2*Y^2*Z^2+33*X*Y^4*Z+25*X*Y^3*Z^2+6*X^3*Y*Z+3*X^2*Y^2*Z+40*X*Y^3*Z+4*X^2*Y*Z+3*X*Y^2*Z+85*X*Y*Z^2+90*X*Y*Z

Algorithm definition

The algorithm ⟨6×10×15:594⟩ is taken from:

Andrew I. Perminov. FastMatrixMultiplication, GitHub, February 2026. [ GitHub repository ]

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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