Showing math.NAShow all
2 papers · 1 filter
math.NA2025
Intrinsic and Extrinsic Organized Attention: Softmax Invariance and Network Sparsity
Oluwadamilola Fasina, Ruben V. C. Pohle, Pei-Chun Su +1
We examine the intrinsic (within the attention head) and extrinsic (amongst the attention heads) structure of the self-attention mechanism in transformers. Theoretical evidence for…
math.NA2025
Extracting Dual Analytic Geometries of Linear Transformations to Achieve Efficient Computation
Pei-Chun Su, Ronald R. Coifman
We propose a novel framework for fast integral operations by uncovering hidden geometries in the row and column structures of the underlying operators. This is accomplished through…