# Riemann

[ree-mahn; English ree-mahn, -muh n]

- Ge·org Frie·drich Bern·hard [gey-awrk free-drikh bern-hahrt] /geɪˈɔrk ˈfri drɪx ˈbɛrn hɑrt/, 1826–66, German mathematician.

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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

## Examples from the Web for riemann

### Historical Examples

#### These two cases are mentioned also by Riemann in Goethes Romantechnik.

Laurence Sterne in GermanyHarvey Waterman Thayer

#### Riemann and Beltrami are chief among those whose labors characterize the scope of this period.

The Mystery of SpaceRobert T. Browne

#### In his revision of the chapter before us, Dr. Riemann proceeded from an entirely different point of view.

The Life of Ludwig van Beethoven, Volume II (of 3)Alexander Wheelock Thayer

#### There is a sort of opposition between Riemann's geometry and that of Lobachevski.

#### Well, Riemann's geometry is spherical geometry extended to three dimensions.

# Riemann

- Georg Friedrich Bernhard (ˈɡeːɔrk ˈfriːdrɪç ˈbɛrnhart). 1826–66, German mathematician whose non-Euclidean geometry was used by Einstein as a basis for his general theory of relativity

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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

# Riemann

[rē′mən, -män′]

- German mathematician who originated the non-Euclidean system of geometry that is now named after him. Riemann also studied optics and electromagnetic theory, and his work influenced Albert Einstein's theory of General Relativity.

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The American Heritage® Science Dictionary
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