made up for a closed group

См. также в других словарях:

• Algebraically closed group — In mathematics, in the realm of group theory, a group A is algebraically closed if any finite set of equations and inequations that make sense in A already have a solution in A . This idea will be made precise later in the article.Informal… …   Wikipedia

• Group theory — is a mathematical discipline, the part of abstract algebra that studies the algebraic structures known as groups. The development of group theory sprang from three main sources: number theory, theory of algebraic equations, and geometry. The… …   Wikipedia

• Closed captioning — Jack Foley created the CC in a TV symbol while senior graphic designer at WGBH. Closed captioning is the process of displaying text on a television, video screen or other visual display to provide additional or interpretive information to… …   Wikipedia

• closed shop — noun a company that hires only union members • Hypernyms: ↑company * * * I. noun : an establishment in which the employer by agreement hires and retains in employment only union members in good standing except that by some agreements when union… …   Useful english dictionary

• For You, For Me Tour — Tour by Kylie Minogue Start date September 30, 2009 End date …   Wikipedia

• For-profit education — (also known as the education services industry or proprietary education) refers to educational institutions operated by private, profit seeking businesses. There are two major types of for profit schools. One type is known as an educational… …   Wikipedia

• group — [gro͞op] n. [Fr groupe < It gruppo, a knot, lump, group < Gmc * kruppa, round mass: see CROP] 1. a number of persons or things gathered closely together and forming a recognizable unit; cluster; aggregation; band [a group of houses] 2. a… …   English World dictionary

• Closed-circuit television — CCTV redirects here. For other uses, see CCTV (disambiguation). For the Chinese television station, see China Central Television. Surveillance cameras on a corner. Closed circuit television (CCTV) is the use of video cameras to transmit a signal… …   Wikipedia

• Closed rides and attractions — The following are amusement park rides and attractions that have been closed. Most were closed down years ago, with no known plans to reopen them.American Attractions and ParksFreedomland* Freedomland was a theme park in the Bronx, New York, USA… …   Wikipedia

• Group action — This article is about the mathematical concept. For the sociology term, see group action (sociology). Given an equilateral triangle, the counterclockwise rotation by 120° around the center of the triangle acts on the set of vertices of the… …   Wikipedia

• Group development — The goal of most research on group development is to learn why and how small groups change over time. To do this, researchers examine patterns of change and continuity in groups over time. Aspects of a group that might be studied include the… …   Wikipedia