Columbia Encyclopedia
Search results
410 results found
Germain, Sophie
(Encyclopedia)Germain, Sophie sôfēˈ zhĕrmăNˈ [key], 1776–1831, French mathematician. Although self-taught, she mastered mathematics and corresponded with J. L. Lagrange and C. F. Gauss. She is known especia...kindergarten
(Encyclopedia)kindergarten [Ger.,=garden of children], system of preschool education. Friedrich Froebel designed (1837) the kindergarten to provide an educational situation less formal than that of the elementary s...Ceres, in astronomy
(Encyclopedia)Ceres sîrˈēz [key], in astronomy, a dwarf planet, the first asteroid to be discovered. It was found on Jan. 1, 1801, by G. Piazzi. He took three distinct observations; on the basis of these the mat...Drygalski, Erich von
(Encyclopedia)Drygalski, Erich von āˈrĭkh fən drēgälˈskē [key], 1865–1949, German polar explorer. A professor of geography at the Univ. of Munich, he led an expedition that wintered (1892–93) in W Green...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...Legendre, Adrien Marie
(Encyclopedia)Legendre, Adrien Marie ädrēăNˈ märēˈ ləzhäNˈdrə [key], 1752–1833, French mathematician. He is noted especially for his work on the theory of numbers, on which he wrote an essay (1798) con...Söderberg, Hjalmar
(Encyclopedia)Söderberg, Hjalmar yälˈmär söˈdərbĕrˌyə [key], 1869–1941, Swedish writer. He is known for a lyrical but melancholic and disillusioned mood. Söderberg's first novel, Martin Birck's Youth (...Stokes, Louis
(Encyclopedia)Stokes, Louis: see under Stokes, Carl Burton. ...Cori, Gerty Theresa
(Encyclopedia)Cori, Gerty Theresa: see under Cori, Carl Ferdinand. ...Müller, Max
(Encyclopedia)Müller, Max (Friedrich Maximilian Müller, Friedrich Max Müller, or Friedrich Max-Müller) ;frēˈdrĭkh mäkˌsēmēlˈyän [key], 1823–1900, German philologist and Orientalist, b. Dessau; son of...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
- Places +-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-
