- Martin axiom
- Martin boundary
- Martin compactification
- Martindale ring of quotient
- martingale
- martingale characterization of Poisson process
- martingale characterization of Wiener process
- martingale-difference sequence
- martingale method for contingent claims pricing
- martingale method for option pricing
- Martin integral representation
- Martin space
- Maschke theorem for group algebra
- Maschke theorem for representation of group
- mask
- Mason gain-formula
- Mason theorem
- mass
- mass
- mass centre
- mass-luminosity relation
- master equation
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