Concept蝶形矩阵
Butterfly Matrix
A type of matrix with an efficient computational structure that permits matrix-vector multiplication via fast algorithms. Within the SpectrumQuant spectral alignment framework it is shown to belong to the subset of quantization-friendly orthogonal transforms.
Timeline (last 90 days)
Oct 15
In SpectrumQuant's theoretical framework, a quantization-friendly rotation can be decomposed into an alignment component and a mixing component, the classical Hadamard matrix is a special case of this framework, and a class of butterfly matrices also falls within this scope.
Unverified50%