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  1. Há 2 dias · Random matrix. In probability theory and mathematical physics, a random matrix is a matrix -valued random variable —that is, a matrix in which some or all of its entries are sampled randomly from a probability distribution. Random matrix theory (RMT) is the study of properties of random matrices, often as they become large.

  2. Há 1 dia · 7,255 subdistricts ( tambons ) 74,944 villages ( muban) Community associations ( chum-chon ) Municipalities ( thesaban) of 3 types take some responsibilities of districts and subdistricts [e] Pattaya special administrative area. Bangkok special administrative area. 50 districts ( khet ) 180 subdistricts ( kwaeng )

  3. en.wikipedia.org › wiki › RomaniaRomania - Wikipedia

    Há 1 dia · Romania was a multiethnic country, with ethnic minorities making up about 30% of the population, but the new constitution declared it a unitary national state in 1923. [163] [166] [167] Although minorities could establish their own schools, Romanian language, history and geography could only be taught in Romanian.

  4. en.wikipedia.org › wiki › EstoniaEstonia - Wikipedia

    Há 22 horas · The sovereign state of Estonia is a democratic unitary parliamentary republic, administratively subdivided into 15 maakond (counties). With a population of just around 1.4 million, it is one of the least populous members of the European Union, the Eurozone, the OECD, the Schengen Area, and NATO.

  5. en.wikipedia.org › wiki › BelgiumBelgium - Wikipedia

    Há 1 dia · Belgium is a constitutional, popular monarchy and a federal parliamentary democracy. The bicameral federal parliament is composed of a Senate and a Chamber of Representatives. The former is made up of 50 senators appointed by the parliaments of the communities and regions and 10 co-opted senators.

  6. Há 1 dia · e. A dominant-party system, or one-party dominant system, is a political occurrence in which a single political party continuously dominates election results over running opposition groups or parties. [1] Any ruling party staying in power for more than one consecutive term may be considered a dominant party (also referred to as a predominant or ...

  7. Há 1 dia · In the politics of the United States, elections are held for government officials at the federal, state, and local levels. At the federal level, the nation's head of state, the president, is elected indirectly by the people of each state, through an Electoral College. Today, these electors almost always vote with the popular vote of their state.