German physicist, astronomer and mathematician (1873–1916)
Q57145 refers to Karl Schwarzschild, a German physicist, astronomer, and mathematician who lived from 1873 to 1916. He is notable for his foundational contributions to physics and astronomy during a pivotal period in scientific history, particularly his work in relativity and astrophysics.
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Karl Schwarzschild ( German: [kaʁl ˈʃvaʁtsʃɪlt] ; 9 October 1873 – 11 May 1916) was a German physicist and astronomer.
Schwarzschild provided the first exact solution to the Einstein field equations of general relativity, for the limited case of a single spherical non-rotating mass, which he accomplished in 1915, the same year that Einstein first introduced general relativity. The Schwarzschild solution, which makes use of Schwarzschild coordinates and the Schwarzschild metric, leads to a derivation of the Schwarzschild radius, which is the size of the event horizon of a non-rotating black hole.
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