Lazarus Fuchs
German mathematician
Died when: 68 years 356 days (827 months)Star Sign: Taurus
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Lazarus Immanuel Fuchs (5 May 1833 – 26 April 1902) was a Jewish-German mathematician who contributed important research in the field of linear differential equations.
He was born in Moschin (Mosina) (located in Grand Duchy of Posen) and died in Berlin, Germany.He was buried in Schöneberg in the St.
Matthew's Cemetery.His grave in section H is preserved and listed as a grave of honour of the State of Berlin.
He is the eponym of Fuchsian groups and functions, and the Picard–Fuchs equation.A singular point a of a linear differential equation is called Fuchsian if p and q are meromorphic around the point a,and have poles of orders at most 1 and 2, respectively.According to a theorem of Fuchs, this condition is necessary and sufficientfor the regularity of the singular point, that is, to ensure the existenceof two linearly independent solutions of the form where the exponents can be determined from the equation.
In the case when is an integer this formula has to be modified.Another well-known result of Fuchs is the Fuchs's conditions, the necessary and sufficient conditionsfor the non-linear differential equation of the form to be free of movable singularities.
An interest remark about him as a teacher during the period of his work at the Heidelberg University pertains to his manner of lecturing: his knowledge of the mathematics he was assigned to teach was so deep that he was wont not to prepare before giving a lecture — he would simply improvise on the spot, while exposing the students to the train of thought taken by mathematicians of the finest degree.
Lazarus Fuchs was the father of Richard Fuchs, a German mathematician.
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German mathematician
German mathematician
German mathematician