coupled column
41Sparse matrix — A sparse matrix obtained when solving a finite element problem in two dimensions. The non zero elements are shown in black. In the subfield of numerical analysis, a sparse matrix is a matrix populated primarily with zeros (Stoer Bulirsch 2002,… …
42Proportion (architecture) — Proportion is the relation between elements and a whole. Architectural proportions In architecture the whole is not just a building but the set and setting of the site. The things that make a building and its site well shaped include the… …
43Landing Operation on Hainan Island — Infobox Military Conflict conflict=Landing Operation on Hainan Island partof=the Chinese Civil War place=Hainan, China date=March 5, 1950 May 1, 1950 result=Communist victory combatant1= combatant2= commander1= 李彌 commander2= 韓先楚 strength1=… …
44Liverpool — This article is about the city. For the football club, see Liverpool F.C.. For other uses, see Liverpool (disambiguation). Liverpool   Metropolitan borough …
45Social Security (United States) — This article is about the retirement/disability program. For the general concept of providing welfare, see Social security. For other uses, see Social Security (disambiguation) …
46Prospect Park (Brooklyn) — Infobox nrhp | name =Prospect Park nrhp type = caption = location= Brooklyn, New York area = built =October 19, 1867 architect= Frederick Law Olmsted and Calvert Vaux added = September 17, 1980 governing body = Local refnum=80002637 cite… …
47Chevrolet Nova — Infobox Automobile boxcolor=darkgreen name=Chevrolet Nova manufacturer=General Motors (1962 1979) NUMMI (1985 88) production=1962 1979 1985 1988 class=Compact (1962 1979) Subcompact (1985 88) successor=Chevrolet CitationThe Chevrolet Nova or… …
48Numerical weather prediction — Weather models use systems of differential equations based on the laws of …
49Absolute molar mass — is a process to determine the characteristics of molecules. TOC History The first absolute measurements (i.e. made without reference to standards) were based on fundamental physical characteristics and their relation to the molar mass. The most… …
50Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
