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

mathematician A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, mathematical structure, structure, space, Mathematica ...

. He contributed to the field of

analytic geometry In mathematics, analytic geometry, also known as coordinate geometry or Cartesian geometry, is the study of geometry using a coordinate system. This contrasts with synthetic geometry. Analytic geometry is used in physics and engineering, and als ...

and worked on

Lie group In mathematics, a Lie group (pronounced ) is a group (mathematics), group that is also a differentiable manifold, such that group multiplication and taking inverses are both differentiable. A manifold is a space that locally resembles Eucli ...

s. His son

Edoardo Edoardo is the Italy, Italian form of the England, English male given name Edward. Notable people named Edoardo include: * Edoardo Agnelli (industrialist) (1892–1935), Italian industrialist * Edoardo Alfieri (1913–1998), Italian sculptor * Edoa ...

was a physicist.

Biography

He graduated in

mathematics Mathematics is a field of study that discovers and organizes methods, Mathematical theory, theories and theorems that are developed and Mathematical proof, proved for the needs of empirical sciences and mathematics itself. There are many ar ...

(21 November 1898) at the

University of Bologna The University of Bologna (, abbreviated Unibo) is a Public university, public research university in Bologna, Italy. Teaching began around 1088, with the university becoming organised as guilds of students () by the late 12th century. It is the ...

under the guidance of S. Pincherle. He taught at the

University of Cagliari The University of Cagliari () is a public research university in Cagliari, Sardinia, Italy. It was founded in 1606 and is organized in 11 faculties. History The ''Studium Generalis Kalaritanum'' was founded in 1606 along the lines of the old ...

(1903-1905),

Modena Modena (, ; ; ; ; ) is a city and ''comune'' (municipality) on the south side of the Po Valley, in the Province of Modena, in the Emilia-Romagna region of northern Italy. It has 184,739 inhabitants as of 2025. A town, and seat of an archbis ...

(1905-1919),

Padova Padua ( ) is a city and ''comune'' (municipality) in Veneto, northern Italy, and the capital of the province of Padua. The city lies on the banks of the river Bacchiglione, west of Venice and southeast of Vicenza, and has a population of ...

(1919-1924),

Roma Roma or ROMA may refer to: People, characters, figures, names * Roma or Romani people, an ethnic group living mostly in Europe and the Americas. * Roma called Roy, ancient Egyptian High Priest of Amun * Roma (footballer, born 1979), born ''Paul ...

(1924-1950).

Notes

1875 births 1954 deaths 20th-century Italian mathematicians University of Bologna alumni Members of the Pontifical Academy of Sciences Scientists from Verona {{Italy-mathematician-stub