- Muhly, H.T.
- Muir symbol
- Muir, T.
- Muller method
- Mullikin, T.W.
- multi-additive mapping
- multiaddress code
- multiaddress system
- multi-algebra
- multiamicable numbers
- multi-analysis
- multiangular
- multiaxial
- multiaxis
- multibump solution
- multicanonical embedding
- multicanonical mapping
- multicategory
- multicenter
- multichannel
- multichannel queueing system
- multichannel system
- multichoose
- multicircular domain
- multicoherence