优化
Generalized linear model
2026.05.05 — 方法备忘
Low rank matrix completion(2)
2026.05.03 — 方法备忘
Low rank matrix completion(1)
2026.04.28 — 方法备忘
Jacobian, gradient, Hessian
2026.04.07 — 方法备忘
Acute angle theorem
2026.03.30 — 方法备忘
On the concept of matrix derivative
2026.03.29 — 论文札记