IMO 1970
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
200
Works on Algebra
79 results
IMO 1969
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
280
IMO 1968
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
220
IMO 1967
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
270
IMO 1966
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
190
IMO 1965
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
320
IMO 1964
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
380
IMO 1963
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
230
IMO 1962
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
340
IMO 1961
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
240
IMO 1960
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
620
IMO 1959
Sep 14, 2026Problem sheetInternational Mathematical Olympiad
International mathematics competition for pre-university students, held annually since 1959. Six problems over two days.
0
310
Алгебра 1. Лекция 6. Системы линейных уравнений и векторные пространства
Jul 25, 2026LectureAlexey Ilyin
2
260
Алгебра 1. Лекция 4. Формальные степенные ряды и производящие функции
Jul 25, 2026LectureAlexey Ilyin
В этой лекции рассматриваются формальные степенные ряды как алгебраический объект. Вводятся операции сложения, умножения, а также аналоги производной и интеграла. Ключевая идея лекции — применение этого аппарата для решения линейно-рекуррентных соотношений с помощью производящих функций, что демонстрируется на классическом примере чисел Фибоначчи.
2
240