A matrix identity (introduced by Bartlett in 1951) used in multivariate analysis. If M is a non-singular n×n matrix, v is an n×1 vector, v′ is the transpose of v, and k is a constant such that 1+kv′M−1v ≠ 0, then
- second(time)
- secretary bird
- secretary problem
- secretin
- secretion
- secretion vector
- secret key
- section
- section formulae
- sector
- sectorization
- sector theory
- secular
- secular acceleration
- secular magnetic variation
- secular parallax
- secular perturbation
- secular variable
- secular variation
- secundum quid
- Secure Digital Card
- secured loan
- Secure Electronic Transaction
- secure server
- Secure Sockets Layer