Alexander Grothendieck
1928 CE–2014 CE · Berlin
Alexander Grothendieck, later Alexandre Grothendieck in French (; German: [ˌalɛˈksandɐ ˈɡʁoːtn̩ˌdiːk] ; French: [ɡʁɔtɛndik]; 28 March 1928 – 13 November 2014), was a German-born French mathematician who became the leading figure in the creation of modern algebraic geometry. His research extended the scope of the field and added elements of commutative algebra, homological algebra, sheaf theory, and category theory to its foundations, while his so-called "relative" perspective led to revolutionary advances in many areas of pure mathematics. He is considered by many to be the greatest mathematician of the twentieth century. Grothendieck began his productive and public career as a mathematician in 1949. In 1958, he was appointed a research professor at the Institut des hautes études scientifiques (IHÉS) and remained there until 1970, when, driven by personal and political convictions, he left following a dispute over military funding. He received the Fields Medal in 1966 for advances in algebraic geometry, homological algebra, and K-theory. He later became professor at the University of Montpellier and, while still producing relevant mathematical work, he withdrew from the mathematical community and devoted himself to political and religious pursuits (first Buddhism and later, a more Catholic Christian vision). In 1991, he moved to the French village of Lasserre in the Pyrenees, where he lived in seclusion, still working on mathematics and his philosophical and religious thoughts until his death in 2014.
Adapted from Wikipedia, licensed under CC BY-SA 4.0.
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BerlinברליןGermany
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About Berlin
# Berlin Berlin in the nineteenth and twentieth centuries was a city of extraordinary intellectual ferment and rapid transformation, first under Prussian rule and then, after 1871, as the capital of a unified German empire. The city's climate—cold winters, moderate summers—and its position on the Spree River made it a commercial and cultural hub that drew talented people from across Europe and beyond. The Jewish community there grew from a modest presence to become one of Europe's largest and most culturally vital, numbering in the tens of thousands by the early twentieth century; Berlin Jews were notably integrated into the city's life, prominent in law, medicine, philosophy, and the arts, yet simultaneously anxious about their belonging. For Torah learning and Jewish thought, Berlin became a crucible where traditional Jewish scholarship encountered modern philosophy, science, and literary criticism, creating new forms of Jewish intellectual life that would reshape Jewish identity across the globe. The city was home to a flourishing press of Jewish newspapers and scholarly journals, a network of yeshivas and study circles where ancient texts were debated in modern languages, and synagogues of striking architectural ambition—particularly the Neue Synagoge on Oranienburgerstrasse, its golden dome a symbol of Jewish confidence in the city's future, built in 1866 and standing as a beacon of Enlightenment-era Jewish aspiration.
In Berlin at the same time
Walther Nernst, Fritz Haber, Max von Laue, Albert Einstein, Ernst Chain, Wernher von Braun
Across the traditions, in Berlin at the same time
In the same place & time
Sages whose lives overlapped with Alexander Grothendieck’s in the same cities, drawn from their recorded journeys.
Across the traditions
- Eduard Baneth· Berlin
- Pope Pius XII· Berlin
- Jacob Nachum Epstein· Berlin
- Chaim Heller· Berlin
- Yechiel Yaakov Weinberg· Berlin
- Julius Merzbach· Berlin
- Menachem Mendel Schneerson· Berlin
- Regina Jonas· Berlin
- Joseph Ber Soloveitchik· Berlin
- Nechama Leibowitz· Berlin
- Dietrich Bonhoeffer· Berlin
- Yitzchak Hutner· Berlin
- Abraham Joshua Heschel· Berlin
- Eliezer Berkovits· Berlin
- Shlomo Wolbe· Berlin
- Shlomo Carlebach· Berlin
- Yitzchok Shlomo Zilberman· Berlin
The world in their lifetime
Thinkers and teachers of other traditions whose lives overlapped with Alexander Grothendieck’s — a glimpse of the wider world they lived in. Drawn purely from recorded birth and death years.
Jewish world
Christian world
Hindu world
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