Brownian motion This article is about the physical phenomenon; for the stochastic process, see Wiener process. For the sports team, see Brownian Motion (Ultimate). For the mobility model, see Random walk.Brownian motion (named after the Scottish botanist Robert Brown) is the seemingly random movement of particles suspended in a fluid (i.e. a liquid or gas) or the mathematical model used to describe such random movements, often called a particle theory. Brownian_motion
C++ standard library C++, the Standard Library is a collection of classes and functions, which are written in the core language. The Standard Library provides several generic containers, functions to utilise and manipulate these containers, function objects, generic strings and streams (including interactive and file I/O), support for some language features, and every day functions for tasks such as finding the square root of a number. C++_standard_library
Canadian Union of Public Employees The Canadian Union of Public Employees (CUPE, French:Syndicat Canadien de la fonction publique) is a Canadian trade union serving the public sector - although it has in recent years organized workplaces in the non-profit and para-public sector as well. With more than half a million members across Canada, CUPE represents workers in health care, education, municipalities, libraries, universities, social services, public utilities, transportation, emergency services and airlines. Canadian_Union_of_Public_Employees
Standard Solar Model The Standard Solar Model (SSM) is the best current physical model of our sun. Very generally, in the Standard Solar Model the sun is a ball of mostly hydrogen plasma which is held together through self gravitation. At the core of the sun the temperature and density are large enough that hydrogen nuclei may be converted to helium through several different processes. Standard_Solar_Model
Afrikaner nationalism Afrikaner nationalism () is a political ideology that was born in the late 19th century around the idea that Afrikaners in South Africa were a "chosen people" and was also strongly influenced by anti-British sentiments that grew strong among the afrikaners especially because of the Boer wars. Afrikaner_nationalism