Peter Rosenthal
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Peter Rosenthal
Peter Michael Rosenthal (born June 1, 1941) is Canadian-American Professor Emeritus of Mathematics at the University of Toronto, an adjunct professor of Law at the University of Toronto, and a lawyer in private practice. Early life Rosenthal grew up in Queens, New York with his parents and two brothers. Mathematics career Rosenthal graduated from Queens College, City University of New York with a B.S. in Mathematics in 1962. In 1963 he obtained an MA in Mathematics and in 1967 a Ph.D. in Mathematics from the University of Michigan; his Ph.D. thesis advisor was Paul Halmos. His thesis, "On lattices of invariant subspaces" concerns operators on Hilbert space, and most of his subsequent research has been in operator theory and related fields. Much of his work has been related to the invariant subspace problem, the still-unsolved problem of the existence of invariant subspaces for bounded linear operators on Hilbert space. Among many other topics, he has made substantial contribu ...
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Queens
Queens is a borough of New York City, coextensive with Queens County, in the U.S. state of New York. Located on Long Island, it is the largest New York City borough by area. It is bordered by the borough of Brooklyn at the western tip of Long Island to its west, and Nassau County to its east. Queens also shares water borders with the boroughs of Manhattan, the Bronx, and Staten Island (via the Rockaways). With a population of 2,405,464 as of the 2020 census, Queens is the second most populous county in the State of New York, behind Kings County (Brooklyn), and is therefore also the second most populous of the five New York City boroughs. If Queens became a city, it would rank as the fifth most-populous in the U.S. after New York City, Los Angeles, Chicago, and Houston. Approximately 47% of the residents of Queens are foreign-born. Queens is the most linguistically diverse place on Earth and is one of the most ethnically diverse counties in the United States. Queens was est ...
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Miguel Figueroa
Miguel Figueroa (born July 29, 1952) is a Canadian political activist who was the leader of the Communist Party of Canada from 1992 to 2015. He is known for the landmark Figueroa case, which redefined the role of small parties and Canadian Parliamentary democracy, as well as his role re-establishing the Communist Party of Canada in the post-Soviet era. Early political career Figueroa was born in Montreal, Quebec, Canada. He attended Dawson College, McGill and Concordia in Montreal, before joining the staff of the National Union of Students in 1975 as a national field organizer. Figueroa joined the Communist Party in 1977 and held many positions within the Party. In 1978, he became the party's Greater Vancouver organizer, working with people such as city councilors Harry Rankin and Bruce Yorke as well as Party activists across the region. He also helped organize demonstrations which brought scores of thousands onto the streets, marching for nuclear disarmament. From 1986 to ...
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University Of Michigan Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ...
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Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ...
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1941 Births
Events Below, the events of World War II have the "WWII" prefix. January * January–August – 10,072 men, women and children with mental and physical disabilities are asphyxiated with carbon monoxide in a gas chamber, at Hadamar Euthanasia Centre in Germany, in the first phase of mass killings under the Action T4 program here. * January 1 – Thailand's Prime Minister Plaek Phibunsongkhram decrees January 1 as the official start of the Thai solar calendar new year (thus the previous year that began April 1 had only 9 months). * January 3 – A decree (''Normalschrifterlass'') promulgated in Germany by Martin Bormann, on behalf of Adolf Hitler, requires replacement of blackletter typefaces by Antiqua. * January 4 – The short subject ''Elmer's Pet Rabbit'' is released, marking the second appearance of Bugs Bunny, and also the first to have his name on a title card. * January 5 – WWII: Battle of Bardia in Libya: Australian and British troops def ...
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Birkhäuser
Birkhäuser was a Swiss publisher founded in 1879 by Emil Birkhäuser. It was acquired by Springer Science+Business Media in 1985. Today it is an imprint used by two companies in unrelated fields: * Springer continues to publish science (particularly: history of science, geosciences, computer science) and mathematics books and journals under the Birkhäuser imprint (with a leaf logo) sometimes called Birkhäuser Science. * Birkhäuser Verlag – an architecture and design publishing company was (re)created in 2010 when Springer sold its design and architecture segment to ACTAR. The resulting Spanish-Swiss company was then called ActarBirkhäuser. After a bankruptcy, in 2012 Birkhäuser Verlag was sold again, this time to De Gruyter. Additionally, the Reinach-based printer Birkhäuser+GBC operates independently of the above, being now owned by ''Basler Zeitung''. History The original Swiss publishers program focused on regional literature. In the 1920s the sons of Emil Birkhà ...
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Sheldon Axler
Sheldon Jay Axler (born November 6, 1949, Philadelphia) is an American mathematician and textbook author. He is a professor of mathematics and the Dean of the College of Science and Engineering at San Francisco State University. He graduated from Miami Palmetto Senior High School in Miami, Florida in 1967. He obtained his AB in mathematics with highest honors at Princeton University (1971) and his PhD in mathematics, under professor Donald Sarason, from the University of California, Berkeley, with the dissertation "Subalgebras of L^" in 1975. As a postdoc, he was a C. L. E. Moore instructor at the Massachusetts Institute of Technology. He taught for many years and became a full professor at Michigan State University. In 1997, Axler moved to San Francisco State University, where he became the chair of the Mathematics Department. Axler received the Lester R. Ford Award for expository writing in 1996 from the Mathematical Association of America for a paper titled "Down with D ...
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Jaggi Singh (activist)
Jaggi Singh is a Canadian anti-globalization and social justice activist. He is an anarchist. Singh has worked with groups such as Solidarity Across Borders (a local migrant-rights organization) and the No One Is Illegal collective, among others. 1997 APEC summit Singh first came into the public spotlight during the protests outside the 1997 APEC conference held in Vancouver. According to Canadian Member of Parliament, Svend Robinson, the day before the summit started: "Jaggi Singh, one of the organizers of the APEC alert ... asarrested, wrestled to the ground on the UBC campus by three plainclothes police officers, handcuffed, thrown in the back of an unmarked car with tinted glass, driven off and locked up during the APEC summit." Singh was charged with assault after allegedly yelling into the ear of a campus security guard with a megaphone and spent the duration of the conference in jail. In February 1999, the assault charge was dropped by Crown prosecutors before going to tr ...
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Dudley Laws
Dudley Laws (May 7, 1934March 24, 2011) was a Canadian civil rights activist and executive director of the Black Action Defence Committee. Laws was born in Saint Thomas Parish, Jamaica, to parents Ezekiel and Agatha Laws, and was a brother to six other siblings. A welder and mechanic by trade, he worked at Standard Engineering Works until he emigrated to the United Kingdom in 1955 and became involved in defending the West Indian community. He influenced the development and launch of the Somerleyton and Geneva Road Association in Brixton and also joined the Standing Conference of the West Indies and the St Johns Inter-Racial Club.Christian Cotroneo, "In pursuit of 'greatness'; Four local black mentors recognized for their years of grassroots effort in the community Organization honours work 'they've done in the past and continue to do,'" ''Toronto Star'', December 19, 2005 In 1965, he relocated to Toronto, Ontario, Canada, where he worked as a welder and taxi driver. He joined t ...
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Vicki Monague Of Stop Dump Site 41
Vicky, Vicko, Vick, Vickie or Vicki is a feminine given name, often a hypocorism of Victoria. The feminine name Vicky in Greece comes from the name Vasiliki. Women * Family nickname of Victoria, Princess Royal (1840–1901), wife of German Emperor Frederick III, mother of Emperor Wilhelm II and daughter of Queen Victoria of Great Britain * Vicki Adams (born 1989), Scottish curler * Vicki Adams (born 1951) Rodeo performer * Victoria Vicki Barr (athlete) (born 1982), British sprinter * Victoria Vicky Beeching (born 1979), British musician and religious commentator * Vicki Berner (1945–2017), Canadian tennis player * Victoria Vicky Binns (born 1981), English actress * Vicky Botwright (born 1977), English squash coach and former player * Vicki Brown (1940–1991), English singer born Victoria Haseman * Victoria Vicky Bullett (born 1967), American college head basketball coach and retired Women's National Basketball Association player * Vicki Butler-Henderson (born 1 ...
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John Clarke (activist)
John Clarke is an anti-poverty activist who lives in Toronto, Ontario, Canada. As of 2019, he was teaching at York University. Activism A native of United Kingdom, Britain, he moved to Toronto, Ontario and became an organizer there.Keenan KusanWorkers being held down, activist says in Sudbury ''Sudbury Star'' (March 26, 2016). He was a leading figure of the Ontario Coalition Against Poverty (OCAP) group until he retired from it in January 2019. ''The Globe and Mail'' reported in the year 2000 that Clarke's "guerrilla activism has pitted him against police countless times during the past decade."Margaret PhilpActivist to fight bail terms ''Globe & Mail'' (August 10, 2000). Clarke was arrested with three other activists and charged with inciting a riot for his role in an OCAP protest at Queen's park in June 2000. Clarke appealed his restrictive bail conditions in August 2000. In 2003, a judge stayed the charges and Clarke walked free. The ''Sudbury Star'' described Clarke in 2016 ...
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Shawn Brant
Shawn Brant is a Native activist who lives on the Tyendinaga Mohawk Territory, Ontario, Canada. He has been involved in direct action struggles for Native land rights, in conflict with Ontario provincial authorities. In the 1990s, Brant participated in protests at Oka and Ipperwash. In November 2006, the Mohawk community of Tyendinaga reclaimed a gravel quarry that was licensed to remove over 100,000 tonnes of gravel per year despite ongoing land claims negotiations. The Mohawks claimed that their land was being stolen from them by the Canadian government that was at the same time ostensibly engaged in land claims negotiations. Although the Canadian government formally recognized the quarry as Mohawk land in 2003, private development has continued ever since. In January 2007, Brant was arrested for uttering death threats to members of the Canadian military who had been present at the November protest. On April 14, 2008, Brant was acquitted of all charges. In April 2007, he organ ...
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