Georgy Voronoy
Mathematician known for Voronoi diagrams
Contributed significantly to mathematics, particularly in the field of number theory and geometry. Developed Voronoi diagrams, which are used in various scientific and engineering applications. Served as a professor and contributed to mathematical education and research. Involved with mathematical modeling and theoretical aspects of geometry throughout academic career.
Developed Voronoi diagrams
Contributed to number theory
Other People Born on April 28th
Yves Klein
French painter of monochrome works
Born
April 28th, 1928 98 years ago
Died
June 6th, 1962 64 years ago — 34 years old
An influential figure in the post-war art movement, this painter developed a distinctive style characterized by bold colors and innovative techniques. In 1956, he created the International Klein Blue, a deep shade of ultramarine that became signature to his work. The artist’s practice included performance art as well as the use of fire and water in his creative processes, establishing a connection between visual art and physical experience. His work challenged traditional perceptions of art and materiality, solidifying a legacy that would influence generations of artists.
Continue ReadingSaeb Erekat
Chief Palestinian negotiator
Born
April 28th, 1955 71 years ago
Died
November 10th, 2020 5 years ago — 65 years old
Born in 1955, this figure played a significant role in the Palestinian peace process. He served as the chief negotiator for the Palestine Liberation Organization and was instrumental in pivotal negotiations, including the Oslo Accords. This individual also held various positions within the Palestinian Authority, contributing to diplomatic efforts and political strategies aimed at establishing peace in the region.
Continue ReadingSimin Daneshvar
Iranian author and academic with 'Savushun'
Born
April 28th, 1921 105 years ago
Died
March 8th, 2012 14 years ago — 90 years old
An Iranian author and academic, contributed significantly to Persian literature and cultural discourse. Authored 'Savushun', a celebrated novel depicting the struggles of a woman during the political upheaval in Iran. Engaged in various literary and academic activities, focusing on the representation of women in literature. Also served as an editor for various literary journals, enhancing the visibility of contemporary Iranian literature on both national and international stages.
Continue ReadingVictoria De Angelis
Italian musician and bassist for Måneskin
Born
April 28th, 2000 26 years ago
Born in 2000, a musician who gained international recognition as the bassist of the band Måneskin. The band achieved fame after winning the Eurovision Song Contest 2021 with the song 'Zitti e buoni'. In addition to their Eurovision success, the group topped charts globally, with the single 'Beggin'' drawing significant attention. The band's energetic rock style and distinctive fashion contributed to their popularity, and they toured extensively to promote their music. The work extended beyond music as they influenced contemporary pop culture and fashion trends.
Continue ReadingMatt Chapman
Baseball player for the Oakland Athletics
Born
April 28th, 1993 33 years ago
Born in 1993, played professional baseball as a third baseman. Achieved prominence as a member of the Oakland Athletics in Major League Baseball. Showcased exceptional defensive skills and power-hitting abilities. Contributed significantly to the team's success across multiple seasons and earned recognition for his performance in the All-Star game.
Continue ReadingKurt Gödel
Mathematician and philosopher; incompleteness theorem
Born
April 28th, 1906 120 years ago
Died
January 14th, 1978 48 years ago — 71 years old
A mathematician and philosopher made significant contributions to mathematical logic and the philosophy of mathematics. Developed the incompleteness theorems, which demonstrated inherent limitations in formal axiomatic systems. These theorems had profound implications for the foundations of mathematics and prompted extensive philosophical discussions. Held a position at the Institute for Advanced Study in Princeton, New Jersey, influencing numerous areas of mathematics and philosophy. Engaged with contemporary thinkers and contributed to discussions around computability and set theory.
Continue ReadingOther People Who Died on November 20th
Francis William Aston
Nobel Prize-winning chemist and physicist
Born
September 1st, 1877 149 years ago
Died
November 20th, 1945 80 years ago — 68 years old
Contributed significantly to the field of chemistry and physics through the development of the mass spectrograph. This innovation allowed for precise measurements of atomic masses and the identification of isotopes, which advanced the understanding of chemical elements. Received the Nobel Prize in Chemistry in 1922 for the invention of the mass spectrograph and the discovery of isotopes. Held various academic positions throughout his career and published numerous scientific papers, which furthered research in atomic structure and behavior.
Continue ReadingAmintore Fanfani
Italian politician and Prime Minister
Born
February 6th, 1908 118 years ago
Died
November 20th, 1999 26 years ago — 91 years old
Served as the 32nd Prime Minister of Italy during the 1950s and 1960s. Played a significant role in the Italian political landscape, leading the Christian Democracy party. Held key governmental positions, including Minister of Education and Minister of Foreign Affairs. Instrumental in shaping post-war Italian policies and economic recovery, advocating for social welfare programs and economic reforms. Contributed to the establishment of Italy as a key player in European politics and integration.
Continue ReadingIan Smith
Prime Minister of Rhodesia
Born
April 8th, 1919 107 years ago
Died
November 20th, 2007 18 years ago — 88 years old
Served as the first Prime Minister of Rhodesia from 1965 to 1979, leading the country during its Unilateral Declaration of Independence from Britain. Played a crucial role in the Rhodesian Bush War, a conflict between the white-minority government and black nationalist movements. Advocated for minority rule and resistance against majority governance and was involved in negotiations that ultimately led to the end of white-minority rule. After leaving office, resided in South Africa.
Continue ReadingJames H. Billington
Librarian of Congress and academic leader
Born
June 1st, 1929 97 years ago
Died
November 20th, 2018 7 years ago — 89 years old
Served as the Thirteenth Librarian of Congress from 1987 to 2015. Played a significant role in modernizing the Library of Congress and advocating for digital access to American history and culture. Oversaw the establishment of various digital initiatives and projects, including the American Memory project, which made historical documents available online. Contributed extensively to academic discourse on American literature and culture through numerous publications.
Continue ReadingDavid Dacko
Politician, 1st President of Central Africa
Born
March 24th, 1930 96 years ago
Died
November 20th, 2003 22 years ago — 73 years old
Served as the first president of the Central African Republic from 1960 to 1966. Elevated to this position after the country gained independence from France. Implemented policies aimed at centralizing power and developed plans for economic development. Overthrown in a coup led by Jean-Bédel Bokassa in 1966. Returned to politics and briefly served as president again in 1979.
Continue ReadingSylvia Lopez
French model and actress
Born
1933 93 years ago
Died
November 20th, 1959 66 years ago — 26 years old
Achieved prominence as a model and actress in mid-20th century France. Made appearances in various fashion shows and magazines. Acted in films that were well-received during the era, including notable performances that showcased talent and beauty. Her work contributed to the glamour of French cinema.
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