Gregorio Fontana, born Giovanni Battista Lorenzo Fontana (7 December 1735 – 24 August 1803) 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, structure, space, models, and change.
History
O ...
and a religious of the
Piarist order. He was chair of mathematics at the university of
Pavia
Pavia (, , , ; la, Ticinum; Medieval Latin: ) is a town and comune of south-western Lombardy in northern Italy, south of Milan on the lower Ticino river near its confluence with the Po. It has a population of c. 73,086. The city was the capit ...
succeeding
Roger Joseph Boscovich
Roger Joseph Boscovich ( hr, Ruđer Josip Bošković; ; it, Ruggiero Giuseppe Boscovich; la, Rogerius (Iosephus) Boscovicius; sr, Руђер Јосип Бошковић; 18 May 1711 – 13 February 1787) was a physicist, astronomer, ...
. He has been credited with the introduction of
polar coordinates
In mathematics, the polar coordinate system is a two-dimensional coordinate system in which each point on a plane is determined by a distance from a reference point and an angle from a reference direction. The reference point (analogous to th ...
.
[Marie-Nicolas Bouillet and Alexis Chassang ''Gregorio Fontana'' in ''Dictionnaire universel d’histoire et de géographie'', 1878]
His brother was the
physicist
A physicist is a scientist who specializes in the field of physics, which encompasses the interactions of matter and energy at all length and time scales in the physical universe.
Physicists generally are interested in the root or ultimate caus ...
Felice Fontana
Abbé Gasparo Ferdinando Felice Fontana (15 April 1730 – 9 March 1805) was an Italian polymath who contributed to experimental studies in physiology, toxicology, and physics. As a physicist he discovered the water gas shift reaction in 1780. He ...
(1730–1805).
Works
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Gregorio Fontana – Dissertazione idrodinamica sopra il quesito cercar, 1775 - BEIC 1519402.jpg, ''Dissertazione idrodinamica'', 1775
Gregorio Fontana – Ricerche sopra diversi punti concernenti l'analisi infinitesimale e la sua applicazione alla fisica, 1793 – BEIC 4267569.jpg, ''Ricerche sopra diversi punti concernenti l'analisi infinitesimale e la sua applicazione alla fisica'', 1793
References
University of Pavia faculty
18th-century Italian mathematicians
1735 births
1803 deaths
Fellows of the Royal Society
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