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number theory

(Encyclopedia)number theory, branch of mathematics concerned with the properties of the integers (the numbers 0, 1, −1, 2, −2, 3, −3, …). An important area in number theory is the analysis of prime number...

Miranda v. Arizona

(Encyclopedia)Miranda v. Arizona, U.S. Supreme Court case (1966) in the area of due process of law (see Fourteenth Amendment). The decision reversed an Arizona court's conviction of Ernesto Miranda on kidnapping an...

May, Theresa Mary

(Encyclopedia)May, Theresa Mary, 1956–, British political leader, b. Eastbourne, Sussex, as Theresa Mary Brasier, grad. Oxford (1977). She worked for the Bank of England (1977–83) and the Association for Paymen...

mediation

(Encyclopedia)mediation, in law, type of intervention in which the disputing parties accept the offer of a third party to recommend a solution for their controversy. Mediation has long been a part of international ...

Abramoff scandal

(Encyclopedia)Abramoff scandal, in U.S. history, political corruption scandal resulting from criminal conduct on the part of lobbyist Jack Abramoff (1959–) and his associates. Abramoff was a Republican activist w...

Taft-Hartley Labor Act

(Encyclopedia)Taft-Hartley Labor Act, 1947, passed by the U.S. Congress, officially known as the Labor-Management Relations Act. Sponsored by Senator Robert Alphonso Taft and Representative Fred Allan Hartley, the ...

Otto IV, Holy Roman emperor

(Encyclopedia)Otto IV, 1175?–1218, Holy Roman emperor (1209–15) and German king, son of Henry the Lion, duke of Saxony. He was brought up at the court of his uncle King Richard I of England, who secured his ele...

Matthias Corvinus

(Encyclopedia)Matthias Corvinus kôrvīˈnəs [key], 1443?–1490, king of Hungary (1458–90) and Bohemia (1478–90), second son of John Hunyadi. He was elected king of Hungary on the death of Ladislaus V. Holy R...

Conrad IV, ruler of the Holy Roman Empire

(Encyclopedia)Conrad IV, 1228–54, German king (1237–54), king of Sicily and of Jerusalem (1250–54), son of Holy Roman Emperor Frederick II. He was elected (1237) king of the Romans at his father's instigation...

mine, in warfare

(Encyclopedia)mine, in warfare, term formerly applied to a system of tunnels dug under an army fortification and ending in a chamber where either explosives were placed to be detonated at a chosen moment or the sup...
 

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