Preserving
121Choi's theorem on completely positive maps — In mathematics, Choi s theorem on completely positive maps (after Man Duen Choi) is a result that classifies completely positive maps between finite dimensional (matrix) C* algebras. An infinite dimensional algebraic generalization of Choi s… …
122Godunov's theorem — Godunov s theorem, also known as Godunov s order barrier theorem, is a mathematical theorem important in the development of the theory of high resolution schemes for the numerical solution of partial differential equations.Professor Sergei K.… …
123Counter machine — A counter machine is an abstract machine used in formal logic and theoretical computer science to model computation. It is the most primitive of the four types of register machines. A counter machine comprises a set of one or more unbounded… …
124Counter machine reference model — The Counter machine s reference model is a set of choices and conventions to be used with the Counter machine and other model variants of the Register machine concept. It permits comparisons between models, and serves a didactic function with… …
125Edgar Lee Hewett — Infobox Person name = Edgar Lee Hewett, D.Sc. image size = 180px caption = Edgar Lee Hewett, president of New Mexico Normal University in 1898 birth date = 23 November 1865 birth place = Warren County, Illinois death date = 31 December 1946 death …
126Feng Jicai — (zh tsp|t=馮驥才|s=冯骥才|p=Féng Jìcái) is an author who focuses most of his works on writing stories which explain historical events that have occurred in his hometown of Tianjin, China. He also writes stories about the lives of several intelligent… …
127Electric Acoustic Stimulation — (EAS) is the use of a hearing aid and a cochlear implant together in the same ear. The hearing aid acoustically amplifies low frequencies, while the cochlear implant electrically stimulates the middle and high frequencies. The inner ear processes …
128Local Initiatives Support Corporation — Infobox company company name = Local Initiatives Support Corporation (LISC) company company type = Non Profit company mission = Local Initiatives Support Corporation (LISC) is dedicated to helping nonprofit community development organizations… …
