Similar to オルンシュタイン＝ウーレンベック過程

K-means clustering

L (complexity)

L'Intermédiaire des mathématiciens

L-system

Lagged Fibonacci generator

LAPACK

LaTeX

Lis (linear algebra library)

Ljung–Box test

LOGCFL

Lp space

LU decomposition

LF-space

MAA FOCUS

Magma (computer algebra system)

Wolfram Mathematica

Mathematics Genealogy Project

Mathematische Annalen

Mathesis (journal)

MathJax

MathOverflow

MathSciNet

MathType

MathWorld

MATLAB

Maxima (software)

Messenger of Mathematics

MINPACK