Enrico Betti
Mathematician and academic in Italy
Mathematician and academic in Italy
1813
212 years ago
Scientists & Innovators
Italy
Contributions to mathematics focused on topology and differential equations. Developed the Betti numbers, which are important in algebraic topology. Served in prominent academic roles including a professorship at the University of Pisa. Authored several significant papers that advanced the understanding of the field. Theorems on the existence of solutions to differential equations are considered foundational.
Developed Betti numbers in topology
Served as a professor at the University of Pisa
Published influential mathematical papers
An English poet and politician, contributed significantly to the literary landscape of the 18th century. Served as the Poet Laureate from 1790 until death in 1813. Authored various poems, including 'The Revenge', reflecting themes of nature and human emotion. Engaged in politics and represented the Tewkesbury constituency in Parliament. His tenure as Laureate coincided with notable historical events, and his works were often reflective of contemporary issues.
Continue ReadingA significant figure in the media industry, played a crucial role in shaping the landscape of television and film. Founded National Amusements, which became a major player in the cinema and entertainment sectors. Led Viacom and CBS, overseeing the growth of well-known networks and film studios. Instrumental in mergers and acquisitions that helped expand media reach. Engaged in philanthropic efforts, particularly in education and the arts.
Continue ReadingBorn in Norway, a significant contributor to journalism and music during the 19th century. Worked as a journalist, producing influential writings that shaped public opinion. Composed choral music, with a focus on folk melodies and traditional themes. His musical works include several pieces for piano and voice, showcasing the Norwegian cultural heritage. Kjerulf collaborated with other notable composers and musicians to promote national music.
Continue ReadingBorn in 1801, this figure contributed significantly to the Catholic Church and Anglicanism. He became a prominent leader in the Oxford Movement, aiming to reform the Church of England. In 1845, he converted to Catholicism and was later ordained as a priest. He was elevated to cardinal in 1879, becoming a significant theological voice in the Church. The individual founded the Oratory of St. Philip Neri in Birmingham and played a key role in establishing the Catholic University of Ireland, now University College Dublin. The individual was canonized as a saint by the Catholic Church in 2019.
Continue ReadingBorn in Switzerland, an influential mathematician contributed significantly to topology and algebraic groups. Served as a professor at Princeton University and held positions in various mathematical organizations. Published numerous papers and collaborated with leading mathematicians, shaping the field of modern mathematics. Actively engaged in promoting mathematics through education and mentorship.
Continue ReadingA Scottish-American industrialist and philanthropist, became one of the wealthiest individuals in the United States. Emigrated from Scotland to the U.S. in 1848. Established Carnegie Steel Company, which revolutionized steel production in the late 19th century. After selling the company to J.P. Morgan for $480 million in 1901, focused on philanthropy, establishing institutions and funding libraries, schools, and universities. Contributed significantly to the establishment of Pittsburgh's Carnegie Mellon University and the Carnegie Corporation.
Continue Reading