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Search results for “positive characteristic”

67 results

IMO 2025

Problem sheet

66th International Mathematical Olympiad. Sunshine Coast, 2025.
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Quadratic Forms

Theory

Quadratic forms and their matrix, definiteness, Sylvester's criterion, and canonical form.
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IMO 1968

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1970

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1972

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1973

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1974

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1985

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1992

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 1993

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 2004

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 2006

Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
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IMO 2007

Problem sheet

48th International Mathematical Olympiad, 2007.
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IMO 2008

Problem sheet

49th International Mathematical Olympiad. Madrid, Spain, 10-22 July 2008.
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IMO 2012

Problem sheet

53rd International Mathematical Olympiad. Mar del Plata, Argentina, 2012.
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IMO 2017

Problem sheet

58th International Mathematical Olympiad. Rio de Janeiro, Brazil, 2017.
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IMO 2018

Problem sheet

59th International Mathematical Olympiad. Cluj-Napoca, Romania, 2018.
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IMO 2019

Problem sheet

60th International Mathematical Olympiad, 2019.
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IMO 2020

Problem sheet

61st International Mathematical Olympiad, 2020.
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IMO 2021

Problem sheet

62nd International Mathematical Olympiad, 2021.
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