principal result
1Principal Speaker — Principal Speakers were the public spokespersons of the Green Party of England and Wales but have since been replaced in the party by a national Leader and Deputy Leader. There were two Principal Speakers, one female and one male, who were… …
2Principal Officials Accountability System — (zh t|t=主要官員問責制), commonly referred to as the Ministerial system, sometimes the Accountability system, was introduced in Hong Kong by Chief Executive Tung Chee Hwa in July 2002. It is a system whereby all principal officials, including the Chief… …
3Principal (commercial law) — In commercial law, a principal is a person ndash;legal or natural ndash;who authorizes an agent to act to create one or more legal relationships with a third party. This branch of law is called agency and relies on the common law proposition qui… …
4Principal-agent problem — In political science and economics, the principal agent problem or agency dilemma treats the difficulties that arise under conditions of incomplete and asymmetric information when a principal hires an agent. Various mechanisms may be used to try… …
5Principal component analysis — PCA of a multivariate Gaussian distribution centered at (1,3) with a standard deviation of 3 in roughly the (0.878, 0.478) direction and of 1 in the orthogonal direction. The vectors shown are the eigenvectors of the covariance matrix scaled by… …
6principal — adj Chief; leading; most important or considerable; primary; original. Highest in rank, authority, character, importance, or degree. As to principal challenge principal contract principal obligation principal office principal vein, see those… …
7Principal curvature — Saddle surface with normal planes in directions of principal curvatures In differential geometry, the two principal curvatures at a given point of a surface are the eigenvalues of the shape operator at the point. They measure how the surface… …
8Principal at risk notes — What are Principal at Risk Notes? Ending Value Higher Benefits of PARs * Enhanced/Leveraged Return ** Upside: Receive a return that is enhanced by leverage so that it will be higher than the actually return, subject to any caps. ** Downside:… …
9Principal ideal domain — In abstract algebra, a principal ideal domain, or PID is an integral domain in which every ideal is principal, i.e., can be generated by a single element.Principal ideal domains are thus mathematical objects which behave somewhat like the… …
10Principal homogeneous space — In mathematics, a principal homogeneous space, or torsor, for a group G is a set X on which G acts freely and transitively. That is, X is a homogeneous space for G such that the stabilizer of any point is trivial. An analogous definition holds in …
