- m-complete filter
- M-convex function
- McShane, E.J.
- m-dependent process
- m-dissipative operator
- MDL principle
- meager set
- meager subset
- mean
- mean absolute deviation
- mean absolute error
- mean anomaly
- mean caliper diameter
- mean cluster count per site
- mean concentration function
- mean-conjugate curve
- mean-conjugate directions
- mean continuity
- mean convergence
- mean cross-sectional measure
- mean curvature
- mean curvature flow
- mean curvature vector
- mean curvature vector field
- mean density