Neumann's law


Neumann's law
the symmetry of the physical properties of a crystal must include the symmetry of the point group of the crystal.

Mechanics glossary. 2013.

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  • Neumann's law — states that the molecular heat in compounds of analogous constitution is always the same. It is named after Franz Ernst Neumann.ReferencesL.F. Nilson and O. Pettersson, On the molecular heat and volume of the rare earths and their sulphates,… …   Wikipedia

  • Neumann's Law — states that the molecular heat in compounds of analogous constitution is always the same. It is named after Franz Ernst Neumann. References L.F. Nilson and O. Pettersson, On the molecular heat and volume of the rare earths and their sulphates,… …   Wikipedia

  • Neumann's law — Neu·mann s law (noiґmahnz) [Franz Ernst Neumann, German physicist, 1798–1895] see under law …   Medical dictionary

  • Neumann's law — the molecular heat in compounds of analogous constitution is always the same …   Medical dictionary

  • law — Fick s first law Fick s second law Hooke s law Neumann s law …   Mechanics glossary

  • Neumann University — Motto Veritas Caritas: To Live the Truth in Love Established 1965 Type Private Roman Catholic Franciscan Endowment …   Wikipedia

  • NEUMANN, EMANUEL — (1893–1980), U.S. Zionist leader. Neumann was born in Libau (Liepaja), Latvia, and was brought to the United States by his parents shortly after his birth. He received a B.A. in modern languages and a doctorate of laws from Columbia University;… …   Encyclopedia of Judaism

  • Neumann, Franz Ernst — ▪ German mineralogist, physicist, and mathematician born Sept. 11, 1798, Joachimsthal, Ger. died May 23, 1895, Königsberg       German mineralogist, physicist, and mathematician who devised the first mathematical theory of electrical induction,… …   Universalium

  • law — 1. A principle or rule. 2. A statement of fact detailing a sequence or relation of phenomena that is invariable under given conditions. SEE ALSO: principle, rule, theorem. [A.S. lagu] Alexander l. states that a jerky nystagmus becomes worse when… …   Medical dictionary

  • Neumann — Ernst F.C., German histologist, anatomist, and pathologist, 1834–1918. See N. sheath, Rouget N. sheath. Franz E., German physicist, 1798–1895. See N. law. Isidor Edler von Heilwart, Austrian dermatologist, 1832–1906. See N. disease …   Medical dictionary


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