Cécile DeWitt-Morette
Mathematician and physicist in quantum theory
Mathematician and physicist in quantum theory
2017
8 years ago — 95 years old
Scientists & Innovators
France
A French mathematician and physicist specialized in quantum gravity. Played a crucial role in the development of quantum field theory and mathematical physics. Worked on the mathematical formalism of general relativity and contributed significantly to the understanding of quantum mechanics. Served as a professor and influenced numerous students through teaching and mentorship. Played an important role in various scientific committees and organizations.
Developed the concepts in quantum gravity
Contributed to the mathematical formalism of general relativity
Ernest de Munck contributed to the world of classical music as a distinguished cellist and composer. Active during the late 19th and early 20th centuries, his works primarily focused on chamber music and orchestral compositions. De Munck's skills on the cello gained recognition, and he performed with notable ensembles. His compositions, while less frequently performed today, showcased his command of melody and harmony.
Continue ReadingBorn in Ireland and later settling in New Zealand, contributed significantly to literature and politics. Bracken's poetry often reflected the themes of nationalism and the landscape of New Zealand. He served as a member of the New Zealand Parliament and was a prominent advocate for the cultural identity of the nation. His most celebrated work includes the poem 'God Defend New Zealand', which was later adopted as one of the national anthems. His efforts in journalism helped shape public discourse in 19th-century New Zealand.
Continue ReadingServed as a Supreme Court judge in Guatemala and briefly held the position of acting president during a period of political turmoil. His tenure reflected a significant time in Guatemalan governance, primarily in the mid-20th century. Demonstrated commitment to legal principles and played a role in the administration of justice during challenging times for the nation, which faced various political and social issues.
Continue ReadingA prominent Czech composer and poet, contributions spanned opera, symphonic, and chamber music. Major works include the opera 'Šárka' and the symphonic poem 'Poem', which showcased the lyrical qualities of the Czech musical landscape. Worked alongside musical circles in Prague, influencing the transition from Romanticism to early Modernism in Czech music. His compositions often integrated dramatic narratives and folkloric elements, reflecting contemporary trends and personal expression.
Continue ReadingServed as the 11th White House Chief of Staff from 1985 to 1987 under President Ronald Reagan. Before assuming this role, held various positions in the U.S. government, including Secretary of the Treasury from 1981 to 1985. Played a significant role in economic policy and management during a pivotal period for the Reagan administration. His tenure included efforts related to tax reform and economic recovery. Additionally, served as a colonel in the United States Marine Corps.
Continue ReadingA college football coach, led the Penn State Nittany Lions for 46 seasons. Achieved the most wins in NCAA Division I football history at the time of retirement. Coached the team to two national championships and numerous bowl game victories. Developed a reputation for his commitment to academic integrity and player development throughout his tenure.
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