Andrzej Trybulec
Polish mathematician and computer scientist

Born
1941
84 years ago
Died
September 11th, 2013
12 years ago — 72 years old
Category
Scientists & Innovators
Country
Poland
Links & References
Contributed to the field of mathematical logic and computer science. Developed the concept of 'lambda calculus' in relation to programming languages and computability. Pioneered research in the area of type theory, particularly in its application to programming language design and formal verification. Served as a professor, educating a generation of mathematicians and computer scientists. Engaged in numerous academic publications, shaping the landscape of theoretical computer science.
Developed lambda calculus concepts
Pioneered research in type theory
Published extensively in mathematical logic
Other People Who Died on September 11th
Aleksandra Izmailovich
Born in Belarus, led significant revolutionary activities during the early 20th century. Played a pivotal role in the Belarusian independence movement, advocating for political and national rights. Actively participated in socialist and communist organizations, contributing to the revolutionary movement in Eastern Europe. After multiple arrests and periods of imprisonment, continued to organize and promote revolutionary ideas until her death in 1941.
Continue ReadingDavid Ricardo
An influential economist and politician contributed significantly to classical economics. Developed the theory of comparative advantage, which outlines how countries can benefit from trade by specializing in the production of goods in which they have a relative efficiency. His major work, 'Principles of Political Economy and Taxation,' published in 1817, examined the relationship between income distribution, rent, and profit. Engaged in political life as a member of Parliament, advocating for free trade and policy reform.
Continue ReadingToots Hibbert
A Jamaican singer and songwriter, gained prominence in the 1960s with the band The Maytals. Contributed significantly to the reggae genre, blending elements of ska and rocksteady. Released the iconic song "Pressure Drop," which became an anthem and was featured in various films, including "The Harder They Come." Won a Grammy Award for Best Reggae Album in 2005 for the project "True Love," which introduced a new generation to his music through collaborations with various artists. Had a distinguished career that spanned several decades, becoming a pioneering figure in Jamaican music.
Continue ReadingBonne of Luxembourg
Born into the House of Luxembourg, this queen consort married John II of France, becoming an influential figure in the French court. The marriage was part of political alliances aimed at securing the interests of the kingdom during a turbulent period. As queen, she supported her husband's reign and was involved in royal activities until her death in 1349. Her legacy is tied to the royal lineage and the complexities of medieval European politics.
Continue ReadingStephen Hagiochristophorites
Served as an influential figure at the Byzantine court during the late 12th century. Held the title of protovestiarios, overseeing significant administrative responsibilities. Played a role in the complex political landscape characterized by the reign of Emperor Isaac II Angelos. Involved in various court intrigues and diplomatic affairs, contributing to the governance of the Byzantine Empire. The court's activities during this period reflected the shifting powers within the empire's nobility and external pressures.
Continue ReadingJosé Núñez de Cáceres
A significant figure in the early history of the Dominican Republic, this individual led the independence movement against Spanish colonial rule in 1821. Advocating for freedom and self-governance, played a key role in the short-lived declaration of independence. In addition to political efforts, engaged in writing that contributed to the intellectual landscape of the time, exploring themes of national identity and governance. Involved in subsequent political movements and developments, contributing to shaping the future of the nation.
Continue Reading