LibreTimes

Search results for “positive characteristic”

64 results

Quadratic Forms

2026TheorySergey

Quadratic forms and their matrix, definiteness, Sylvester's criterion, and canonical form.
0
160

IMO 1968

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
220

IMO 1970

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
190

IMO 1972

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
250

IMO 1973

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
240

IMO 1974

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
250

IMO 1985

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
120

IMO 1992

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
240

IMO 1993

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
270

IMO 2004

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
240

IMO 2006

2026Problem sheet

International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
320

IMO 2007

2026Problem sheet

48th International Mathematical Olympiad, 2007.
0
280

IMO 2008

2026Problem sheet

49th International Mathematical Olympiad. Madrid, Spain, 10-22 July 2008.
0
230

IMO 2012

2026Problem sheet

53rd International Mathematical Olympiad. Mar del Plata, Argentina, 2012.
0
290

IMO 2017

2026Problem sheet

58th International Mathematical Olympiad. Rio de Janeiro, Brazil, 2017.
0
290

IMO 2018

2026Problem sheet

59th International Mathematical Olympiad. Cluj-Napoca, Romania, 2018.
0
410

IMO 2019

2026Problem sheet

60th International Mathematical Olympiad, 2019.
0
390

IMO 2020

2026Problem sheet

61st International Mathematical Olympiad, 2020.
0
260

IMO 2021

2026Problem sheet

62nd International Mathematical Olympiad, 2021.
0
330