2026  3

February  3

The Mathematics of DPLR (Diagonal Plus Low Rank): Parallel Computing with Explicit Transition Matrices

February 21, 2026 · 16 min · 3207 words · Zhiyuan Li

KDA (Kimi Delta Attention): From Matrix Multiplication to Affine Transformation

February 17, 2026 · 23 min · 4827 words · Zhiyuan Li

Tech Stack

February 16, 2026 · 1 min · 111 words · Zhiyuan Li