Ugo Amaldi (18 April 1875 – 11 November 1957) was an Italian mathematician.

[1] He contributed to the field of analytic geometry and worked on Lie groups.

[2] He graduated in mathematics (21 November 1898) at the University of Bologna under the guidance of S. Pincherle.

He taught at the University of Cagliari (1903-1905), Modena (1905-1919), Padova (1919-1924), Roma (1924-1950).

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