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Wagner, Adolf Heinrich Gotthilf
(Encyclopedia)Wagner, Adolf Heinrich Gotthilf äˈdôlf hīnˈrĭkh gôtˈhĭlf vägˈnər [key], 1835–1917, German economist and socialist, studied at Göttingen and Heidelberg. He taught economics at several un...Hildebrand, Adolf von
(Encyclopedia)Hildebrand, Adolf von äˈdôlf fən hĭlˈdəbränt [key], 1847–1921, German sculptor and author. He studied in Munich and in Italy, where he spent 18 years. He is best known for his dignified publ...mechanism
(Encyclopedia)mechanism, philosophical theory about the nature of organic systems, holding that organisms are machines in the sense that they are material systems. Mechanism seeks to explain biological processes, i...Bayliss, Sir William Maddock
(Encyclopedia)Bayliss, Sir William Maddock bāˈlĭs [key], 1860–1924, English physiologist. At University College, London, he investigated the mechanism of heart action, circulation, and digestion. With E. H. St...Cantor, Georg
(Encyclopedia)Cantor, Georg gāˈôrkh känˈtôr [key], 1845–1918, German mathematician, b. St. Petersburg. He studied under Karl Weierstrass and taught (1869–1913) at the Univ. of Halle. He is known for his w...Perry, Ralph Barton
(Encyclopedia)Perry, Ralph Barton, 1876–1957, American realist philosopher, b. Poultney, Vt., grad. Princeton (B.A., 1896) and Harvard (Ph.D., 1899). He taught at Harvard from 1902, becoming professor of philosop...Irnerius
(Encyclopedia)Irnerius ûrˌnērˈēəs [key], c.1055–c.1130, Italian jurist and founder of the law school (c.1088) at Bologna, which became the center of legal scholarship in Europe. Though little is known of hi...Zeeman effect
(Encyclopedia)Zeeman effect, splitting of a single spectral line (see spectrum) into a group of closely spaced lines when the substance producing the single line is subjected to a uniform magnetic field. The effect...Hilbert, David
(Encyclopedia)Hilbert, David, 1862–1943, German mathematician, professor at Königsberg (1886–95) and Göttingen (1895–1930), b. Königsberg, Germany. His proof of the theorum of invariants (1890) supplanted ...Hoogstraten, Samuel van
(Encyclopedia)Hoogstraten, Samuel van säˈmüĕl vän hōkhˈsträtən [key], 1627–78, Dutch portrait painter and etcher, studied with his father, Dirk van Hoogstraten (1596–1640), and with Rembrandt. His best...Browse by Subject
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