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Richard Lashof
Richard K. Lashof (November 9, 1922 – February 4, 2010) was an American mathematician. He contributed to the field of Geometric topology, geometric and differential topology, working with Shiing-Shen Chern, Stephen Smale, among others. Lashof is regarded as "the key figure in sustaining the Chicago Mathematics Department as an international center for research and the training of topologists" by Melvin Rothenberg. Born in Philadelphia, Pennsylvania, Lashof earned a Bachelor of Science degree in chemical engineering from the University of Pennsylvania in 1943, then served as a communications officer in the United States Navy from 1943 to 1946. He earned his doctoral degree in mathematics from Columbia University in 1954, under supervision of Richard Vincent Kadison. In 1971 he was an Invited Speaker at the International Congress of Mathematicians in Nice. His wife, Joyce Lashof, was awarded the Sedgwick Memorial Medal in 1995. References External links * {{DEFAULTSORT:L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia, Pennsylvania
Philadelphia, often called Philly, is the largest city in the Commonwealth of Pennsylvania, the sixth-largest city in the U.S., the second-largest city in both the Northeast megalopolis and Mid-Atlantic regions after New York City. Since 1854, the city has been coextensive with Philadelphia County, the most populous county in Pennsylvania and the urban core of the Delaware Valley, the nation's seventh-largest and one of world's largest metropolitan regions, with 6.245 million residents . The city's population at the 2020 census was 1,603,797, and over 56 million people live within of Philadelphia. Philadelphia was founded in 1682 by William Penn, an English Quaker. The city served as capital of the Pennsylvania Colony during the British colonial era and went on to play a historic and vital role as the central meeting place for the nation's founding fathers whose plans and actions in Philadelphia ultimately inspired the American Revolution and the nation's inde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Of Science
A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of London in 1860. In the United States, the Lawrence Scientific School first conferred the degree in 1851, followed by the University of Michigan in 1855. Nathaniel Southgate Shaler, who was Harvard's Dean of Sciences, wrote in a private letter that "the degree of Bachelor of Science came to be introduced into our system through the influence of Louis Agassiz, who had much to do in shaping the plans of this School." Whether Bachelor of Science or Bachelor of Arts degrees are awarded in particular subjects varies between universities. For example, an economics student may graduate as a Bachelor of Arts in one university but as a Bachelor of Science in another, and occasionally, both options are offered. Some universities follow the Oxford a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st-century American Mathematicians
The 1st century was the century spanning AD 1 ( I) through AD 100 ( C) according to the Julian calendar. It is often written as the or to distinguish it from the 1st century BC (or BCE) which preceded it. The 1st century is considered part of the Classical era, epoch, or historical period. The 1st century also saw the appearance of Christianity. During this period, Europe, North Africa and the Near East fell under increasing domination by the Roman Empire, which continued expanding, most notably conquering Britain under the emperor Claudius ( AD 43). The reforms introduced by Augustus during his long reign stabilized the empire after the turmoil of the previous century's civil wars. Later in the century the Julio-Claudian dynasty, which had been founded by Augustus, came to an end with the suicide of Nero in AD 68. There followed the famous Year of Four Emperors, a brief period of civil war and instability, which was finally brought to an end by Vespasian, ninth Roman empero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematicians From Philadelphia
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History One of the earliest known mathematicians were Thales of Miletus (c. 624–c.546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed. He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales' Theorem. The number of known mathematicians grew when Pythagoras of Samos (c. 582–c. 507 BC) established the Pythagorean School, whose doctrine it was that mathematics ruled the universe and whose motto was "All is number". It was the Pythagoreans who coined the term "mathematics", and with whom the study of mathematics for its own sake begins. The first woman mathematician recorded by history was Hypatia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day The following pages, corresponding to the Gregorian calendar, list the historical events, births, deaths, and holidays and observances of the specified day of the year: Footnotes See also * Leap year * List of calendars * List of non-standard ... * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1922 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipkn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sedgwick Memorial Medal
The Sedgwick Memorial Medal, given by the American Public Health Association, was established in 1929 for distinguished service and advancement of public health knowledge and practice. It is considered the APHA's highest honor. The medal is established in honour of William Thompson Sedgwick (1855–1921). Award recipients SourceAPHA * 1929 Charles V. Chapin * 1930 Theobald Smith * 1931 George W. McCoy * 1932 William H. Park * 1933 Milton J. Rosenau * 1934 Edwin O. Jordon * 1935 Haven Emerson * 1936 Frederick F. Russell * 1938 Wade H. Frost * 1939 Thomas Parran * 1940 Hans Zinsser * 1941 Charles Armstrong * 1942 C.E.A. Winslow * 1943 James S. Simmons * 1944 Ernest W. Goodpasture * 1946 Karl F. Meyer * 1947 Reginald M. Atwater * 1948 Abel Wolman * 1949 Henry F. Vaughan * 1950 Rolla Eugene Dyer * 1951 Edward S. Godfrey * 1952 Kenneth F. Maxcy * 1953 Carl E. Buck * 1954 Willson G. Smillie * 1955 Albert J. Chesley * 1956 Frederick W. Jackson * 1957 Lowell J. Reed * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joyce Lashof
Joyce Cohen Lashof (March 27, 1926 in Philadelphia – June 4, 2022) was an American physician, public health expert and advocate for health equity. She was the first woman to head a state public health department and the first woman to serve as dean of the School of Public Health at the University of California, Berkeley. Early life and education Lashof graduated from Duke University in 1946, followed by the Woman's Medical College of Pennsylvania. She completed her residency in internal medicine at Montefiore Hospital. Career Lashof was hired as assistant professor in the department of medicine at the University of Chicago and received a series of 1-year contracts. When she asked for a standard 3-year appointment, the department chair told her that “he would never give a married woman a tenured track appointment because she would leave and go where her husband's career took him”. Lashof joined the department of preventive medicine at the University of Illinois College of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Congress Of Mathematicians
The International Congress of Mathematicians (ICM) is the largest conference for the topic of mathematics. It meets once every four years, hosted by the International Mathematical Union (IMU). The Fields Medals, the Nevanlinna Prize (to be renamed as the IMU Abacus Medal), the Carl Friedrich Gauss Prize, Gauss Prize, and the Chern Medal are awarded during the congress's opening ceremony. Each congress is memorialized by a printed set of Proceedings recording academic papers based on invited talks intended to be relevant to current topics of general interest. Being List of International Congresses of Mathematicians Plenary and Invited Speakers, invited to talk at the ICM has been called "the equivalent ... of an induction to a hall of fame". History Felix Klein and Georg Cantor are credited with putting forward the idea of an international congress of mathematicians in the 1890s.A. John Coleman"Mathematics without borders": a book review ''CMS Notes'', vol 31, no. 3, April 1999 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Vincent Kadison
Richard Vincent Kadison (July 25, 1925 – August 22, 2018)Foreign Members list. . Accessed January 12, 2010 was an American known for his contributions to the study of operator algebras. Work Born in New York City in 1925, Kadison was a Gustave C. Kuemmerle Pr ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
