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Swiss literature

(Encyclopedia)Swiss literature. The literature of Switzerland is written in German, French, Italian, and Romansh, with German predominating. The extensive literature in Romansh dialect (see Rhaeto-Romanic) is littl...

Dionysius the Elder

(Encyclopedia)Dionysius the Elder, c.430–367 b.c., tyrant of Syracuse. Of humble origin, he entered politics as a supporter of the poorer classes. Having prompted (400 b.c.) a measure to elect truly democratic ge...

corns and calluses

(Encyclopedia)corns and calluses, thickenings of the outer layer of skin where there is irritation or constant pressure. Corns are cone-shaped with their points protruding into the dermis, or inner layer of skin. T...

Farquhar, George

(Encyclopedia)Farquhar, George färˈkər, –kwər [key], 1678–1707, Irish dramatist, b. Londonderry (now Derry), Ireland. After his short career as an actor ended when he severely wounded a fellow actor in a st...

polynomial

(Encyclopedia)polynomial, mathematical expression which is a finite sum, each term being a constant times a product of one or more variables raised to powers. With only one variable the general form of a polynomial...

Sudd

(Encyclopedia)Sudd so͝od [key], swampy region, c.200 mi (320 km) long, and c.150 mi (240 km) wide, central South Sudan, E central Africa. It is fed by the Bahr el Jebel, the Bahr el Ghazal, and the Bahr el Arab, h...

Beer's law

(Encyclopedia)Beer's law [for August Beer], physical law stating that the quantity of light absorbed by a substance dissolved in a nonabsorbing solvent is directly proportional to the concentration of the substance...

Boltzmann, Ludwig

(Encyclopedia)Boltzmann, Ludwig lo͝otˈvĭkh bôltsˈmän [key], 1844–1906, Austrian physicist, b. Vienna, educated at Univ. of Vienna. He began teaching (1869) at Graz Univ. In 1873 he became mathematics profes...

Shaw, Anna Howard

(Encyclopedia)Shaw, Anna Howard, 1847–1919, American woman-suffrage leader, b. England. She emigrated (1851) to the United States in early childhood and grew up on a farm in Michigan. She received a degree in the...

Franklin, William

(Encyclopedia)Franklin, William, c.1730–1813, last royal governor of New Jersey; illegitimate son of Benjamin Franklin. He grew up in Philadelphia, served in King George's War, and was (1754–56) comptroller of ...