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Calabi Yau
Eugenio Calabi (May 11, 1923 – September 25, 2023) was an Italian-born American mathematician and the Thomas A. Scott Professor of Mathematics at the University of Pennsylvania, specializing in differential geometry, partial differential equations and their applications. Early life and education Calabi was born in Milan, Italy on May 11, 1923, into a Jewish family. His sister was the journalist Tullia Zevi Calabi. In 1938, the family left Italy because of the racial laws, and in 1939 arrived in the United States. In the fall of 1939, aged only 16, Calabi enrolled at the Massachusetts Institute of Technology, studying chemical engineering. His studies were interrupted when he was drafted in the US military in 1943 and served during World War II. Upon his discharge in 1946, Calabi was able to finish his bachelor's degree under the G.I. Bill, and was a Putnam Fellow. He received a master's degree in mathematics from the University of Illinois Urbana-Champaign in 1947 and his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milan
Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nearly 1.4 million, while its Metropolitan City of Milan, metropolitan city has 3.2 million residents. Within Europe, Milan is the fourth-most-populous List of urban areas in the European Union, urban area of the EU with 6.17 million inhabitants. According to national sources, the population within the wider Milan metropolitan area (also known as Greater Milan) is estimated between 7.5 million and 8.2 million, making it by far the List of metropolitan areas of Italy, largest metropolitan area in Italy and List of metropolitan areas in Europe, one of the largest in the EU.* * * * Milan is the economic capital of Italy, one of the economic capitals of Europe and a global centre for business, fashion and finance. Milan is reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Putnam Fellow
The William Lowell Putnam Mathematical Competition, often abbreviated to Putnam Competition, is an annual mathematics competition for undergraduate college students enrolled at institutions of higher learning in the United States and Canada (regardless of the students' nationalities). It awards a scholarship and cash prizes ranging from $250 to $2,500 for the top students and $5,000 to $25,000 for the top schools, plus one of the top five individual scorers (designated as ''Putnam Fellows'') is awarded a scholarship of up to $12,000 plus tuition at Harvard University (Putnam Fellow Prize Fellowship), the top 100 individual scorers have their names mentioned in the American Mathematical Monthly (alphabetically ordered within rank), and the names and addresses of the top 500 contestants are mailed to all participating institutions. It is widely considered to be the most prestigious university-level mathematics competition in the world, and its difficulty is such that the median score ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Illinois Urbana-Champaign
The University of Illinois Urbana-Champaign (UIUC, U of I, Illinois, or University of Illinois) is a public university, public land-grant university, land-grant research university in the Champaign–Urbana metropolitan area, Illinois, United States. Established in 1867, it is the founding campus and Flagship#Colleges and universities in the United States, flagship institution of the University of Illinois System. With over 59,000 students, the University of Illinois is one of the List of United States public university campuses by enrollment, largest public universities by enrollment in the United States. The university contains 16 schools and colleges and offers more than 150 undergraduate and over 100 graduate programs of study. The university holds 651 buildings on and its annual operating budget in 2016 was over $2 billion. The University of Illinois Urbana-Champaign also operates Research Park at the University of Illinois Urbana-Champaign, a research park home to innova ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematical Association Of America
The Mathematical Association of America (MAA) is a professional society that focuses on mathematics accessible at the undergraduate level. Members include university A university () is an educational institution, institution of tertiary education and research which awards academic degrees in several Discipline (academia), academic disciplines. ''University'' is derived from the Latin phrase , which roughly ..., college, and high school teachers; graduate and undergraduate students; pure and applied mathematicians; computer scientists; statisticians; and many others in academia, government, business, and industry. The MAA was founded in 1915 and is headquartered at 11 Dupont in the Dupont Circle, Washington, D.C., Dupont Circle neighborhood of Washington, D.C. The organization publishes mathematics journals and books, including the ''American Mathematical Monthly'' (established in 1894 by Benjamin Finkel), the most widely read mathematics journal in the world according to re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Lowell Putnam Mathematical Competition
The William Lowell Putnam Mathematical Competition, often abbreviated to Putnam Competition, is an annual list of mathematics competitions, mathematics competition for undergraduate college students enrolled at institutions of higher learning in the United States and Canada (regardless of the students' nationalities). It awards a scholarship and cash prizes ranging from $250 to $2,500 for the top students and $5,000 to $25,000 for the top schools, plus one of the top five individual scorers (designated as ''#Putnam_Fellows, Putnam Fellows'') is awarded a scholarship of up to $12,000 plus tuition at Harvard University (Putnam Fellow Prize Fellowship), the top 100 individual scorers have their names mentioned in the American Mathematical Monthly (alphabetically ordered within rank), and the names and addresses of the top 500 contestants are mailed to all participating institutions. It is widely considered to be the most prestigious university-level mathematics competition in the world, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the world's countries participated, with many nations mobilising all resources in pursuit of total war. Tanks in World War II, Tanks and Air warfare of World War II, aircraft played major roles, enabling the strategic bombing of cities and delivery of the Atomic bombings of Hiroshima and Nagasaki, first and only nuclear weapons ever used in war. World War II is the List of wars by death toll, deadliest conflict in history, causing World War II casualties, the death of 70 to 85 million people, more than half of whom were civilians. Millions died in genocides, including the Holocaust, and by massacres, starvation, and disease. After the Allied victory, Allied-occupied Germany, Germany, Allied-occupied Austria, Austria, Occupation of Japan, Japan, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conscription In The United States
In the United States, military conscription, commonly known as the draft, has been employed by the U.S. federal government in six conflicts: the American Revolutionary War, the American Civil War, World War I, World War II, the Korean War, and the Vietnam War. The fourth incarnation of the Conscription, draft came into being in 1940, through the Selective Training and Service Act of 1940, Selective Training and Service Act; this was the country's first peacetime draft. From 1940 until 1973, during both peacetime and periods of conflict, men were drafted to fill vacancies in the United States Armed Forces, U.S. Armed Forces that could not be filled through voluntary means. Active conscription in the United States ended in January 1973, and the U.S. Armed Forces moved to an all-volunteer military except for draftees called up through the end of 1972. Conscription remains in place on a Contingency plan, contingency basis, however, in that all male U.S. citizens, even those residi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Engineering
Chemical engineering is an engineering field which deals with the study of the operation and design of chemical plants as well as methods of improving production. Chemical engineers develop economical commercial processes to convert raw materials into useful products. Chemical engineering uses principles of chemistry, physics, mathematics, biology, and economics to efficiently use, produce, design, transport and transform energy and materials. The work of chemical engineers can range from the utilization of nanotechnology and nanomaterials in the laboratory to large-scale industrial processes that convert chemicals, raw materials, living cells, microorganisms, and energy into useful forms and products. Chemical engineers are involved in many aspects of plant design and operation, including safety and hazard assessments, process engineering, process design and analysis, modeling and simulation, modeling, control engineering, chemical reaction engineering, nuclear engineering, biologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Pennsylvania School Of Arts And Sciences
The University of Pennsylvania School of Arts and Sciences (also known as SAS) is the academic institution encompassing the humanities, social sciences, and natural sciences at the University of Pennsylvania. Formerly known as the Faculty of Arts and Sciences, SAS is an umbrella organization that is divided into three main academic components: The College of Arts & Sciences (CAS) is Penn's undergraduate liberal arts school. The Graduate Division offers post-undergraduate M.A., M.S., and Ph.D. programs. The College of Liberal and Professional Studies (LPS), originally called the College of General Studies, is Penn's professional education division catering to working professionals. Professor Steven J. Fluharty has been the school's dean since July 2013. History The 1755 charter of Benjamin Franklin's College of Philadelphia paved the way to form the College of Arts and Sciences, which was originally for men only. In 1933, Penn established the College of Liberal Arts for Women ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Racial Laws
The Italian racial laws, otherwise referred to as the Racial Laws (), were a series of laws promulgated by the government of Benito Mussolini in Fascist Italy from 1938 to 1944 in order to enforce racial discrimination and segregation in the Kingdom of Italy. The main victims of the Racial Laws were Italian Jews and the African inhabitants of the Italian Empire. In the aftermath of Mussolini's fall from power and the invasion of Italy by Nazi Germany, the Badoglio government suppressed the laws in January 1944. In northern Italy, they remained in force and were made more severe in the territories ruled by the Italian Social Republic until the end of the Second World War. History The first and most important of the Racial Laws (''Leggi Razziali'') was the Regio Decreto 17 Novembre 1938, Nr. 1728. It restricted the civil rights of Italian Jews, banned books written by Jewish authors, and excluded Jews from public offices and higher education. Additional laws stripped Jew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tullia Zevi
Tullia Zevi (née Calabi; 2 February 1919 – 22 January 2011) was an Italian journalist and writer. Zevi's family fled Italy to France and then to the US after the rise of fascism in the 1930s. While in New York City, she married Bruno Zevi. She returned to Europe in 1946, and was one of the few women journalists to report the Nuremberg Trials. On her return to Italy, she played a major role in Interfaith dialog, and was active in Italian Centre-left politics. Zevi was president of the Union of Italian Jewish Communities from 1983 to 1998. Biography Zevi was born in Milan, one of four children of an upper middle-class Jewish-Italian family. Her father Giuseppe Calabi was a lawyer and prominent anti-fascist. Her brother was the mathematician Eugenio Calabi. Zevi studied philosophy at the University of Milan and studied music at the Milan Conservatory. When the Fascist government of Italy passed anti-Jewish laws, Zevi was on holiday in Switzerland with her family. Later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Jews
Italian Jews (; ) or Roman Jews (; ) can be used in a broad sense to mean all Jews living in or with roots in Italy, or, in a narrower sense, to mean the Italkim, an ancient community living in Italy since the Ancient Roman era, who use the Italian liturgy (or " Italian Rite") as distinct from those Jewish communities in Italy dating from medieval or modern times who use the Sephardic liturgy or the Nusach Ashkenaz. Name Italkim have descent from the Jews who lived in Italy during the Roman period. Their Nusach is distinct from the Sephardic Nusach and the Ashkenazi Nusach, and are sometimes referred to in the scholarly literature as ''Italkim'' (Hebrew for "Italians"; pl. of , Middle Hebrew loanword from the Latin adjective , meaning "Italic", "Latin", "Roman"; is also used in Modern Hebrew as the word for "Italian language" (singular). They have traditionally spoken a variety of Judeo-Italian languages. Divisions Italian Jews historically fall into four categories ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
