Pierre Grimal (November 21, 1912, in Paris – November 2, 1996, in Paris) was a French historian, classicist and Latinist. Fascinated by the Greek and Roman civilizations, he did much to promote the cultural inheritance of the classical world, both among specialists and the general public.
Jean-François Revel (born Jean-François Ricard; 19 January 1924 – 30 April 2006) was a French philosopher, journalist, and author. A prominent public intellectual, Revel was a socialist in his youth but later became a prominent European proponent of classical liberalism and free market economics. He was a member of the Académie française after June 1998. He is best known for his book Without Marx or Jesus: The New American Revolution Has Begun, published in French in 1970.
André Bazin (French: [bazɛ̃]; 18 April 1918 – 11 November 1958) was a renowned and influential French film critic and film theorist. He started to write about film in 1943 and was a co-founder of the renowned film magazine Cahiers du cinéma in 1951, with Jacques Doniol-Valcroze and Joseph-Marie Lo Duca.
He is notable for arguing that realism is the most important function of cinema. His call for objective reality, deep focus, and lack of montage are linked to his belief that the interpretation of a film or scene should be left to the spectator. This placed him in opposition to film theory of the 1920s and 1930s, which emphasized how the cinema could manipulate reality.
Roger Caillois (French: [ʁɔʒe kajwa]; 3 March 1913 – 21 December 1978) was a French intellectual whose idiosyncratic work brought together literary criticism, sociology, ludology and philosophy by focusing on diverse subjects such as games and play as well as the sacred. He was also instrumental in introducing Latin American authors such as Jorge Luis Borges, Pablo Neruda and Miguel Ángel Asturias to the French public. After his death, the French Literary award Prix Roger Caillois was named after him in 1991.
René Maurice Fréchet (French: [ʁəne mɔʁis fʁeʃɛ, moʁ-]; 2 September 1878 – 4 June 1973) was a French mathematician. He made major contributions to general topology and was the first to define metric spaces. He also made several important contributions to the field of statistics and probability, as well as calculus. His dissertation opened the entire field of functionals on metric spaces and introduced the notion of compactness. Independently of Riesz, he discovered the representation theorem in the space of Lebesgue square integrable functions. He is often referred to as the founder of the theory of abstract spaces.
Lucien Paul Victor Febvre (, French: [lysjɛ̃ pɔl viktɔʁ fɛvʁ]; 22 July 1878 – 11 September 1956) was a French historian best known for the role he played in establishing the Annales School of history. He was the initial editor of the Encyclopédie française together with Anatole de Monzie.
Ernest Benjamin Esclangon (17 March 1876 – 28 January 1954) was a French astronomer and mathematician.
Born in Mison, Alpes-de-Haute-Provence, in 1895 he started to study mathematics at the École Normale Supérieure, graduating in 1898. Looking for some means of financial support while he completed his doctorate on quasi-periodic functions, he took a post at the Bordeaux Observatory, teaching some mathematics at the university.
During World War I, he worked on ballistics and developed a novel method for precisely locating enemy artillery. When a gun is fired, it initiates a spherical shock wave but the projectile also generates a conical wave. By using the sound of distant guns to compare the two waves, Escaglon was able to make accurate predictions of gun locations.
After the armistice in 1919, Esclangon became director of the Strasbourg Observatory and professor of astronomy at the university the following year. In 1929, he was appointed director of the Paris Observatory and of the International Time Bureau, and elected to the Bureau des Longitudes in 1932. He is perhaps best remembered for initiating in 1933 the first speaking clock service, reportedly to relieve the observatory staff from the numerous telephone calls requesting the exact time. He was elected to the Académie des Sciences in 1939.
Esclangon was the President of the Société astronomique de France (SAF), the French astronomical society, from 1933–1935. In 1935, he received the Prix Jules Janssen, the society's highest award.
Serving as director of the Paris Observatory throughout World War II and the German occupation of Paris, he retired in 1944. He died in Eyrenville, France.
The binary asteroid 1509 Esclangona is named after him.
The lunar crater Esclangon is named after him.
His doctoral students include Daniel Barbier, Édmée Chandon, Louis Couffignal, André-Louis Danjon, and Nicolas Stoyko.
Charles Pierre Péguy (French: [ʃaʁl peɡi]; 7 January 1873 – 5 September 1914) was a French poet, essayist, and editor. His two main philosophies were socialism and nationalism; by 1908 at the latest, after years of uneasy agnosticism, he had become a believing (but generally non-practicing) Roman Catholic.
From that time, Catholicism strongly influenced his works.
Félix Édouard Justin Émile Borel (French: [bɔʁɛl]; 7 January 1871 – 3 February 1956) was a French mathematician and politician. As a mathematician, he was known for his founding work in the areas of measure theory and probability.
Victor Alexandre Puiseux (French: [pɥizø]; 16 April 1820 – 9 September 1883) was a French mathematician and astronomer. Puiseux series are named after him, as is in part the Bertrand–Diquet–Puiseux theorem. His work on algebraic functions and uniformization makes him a direct precursor of Bernhard Riemann, for what concerns the latter's work on this subject and his introduction of Riemann surfaces. He was also an accomplished amateur mountaineer. A peak in the French alps, which he climbed in 1848, is named after him.
A species of Israeli gecko, Ptyodactylus puiseuxi, is named in his honor.