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Andrey Valeryevich Tikhonov (Russian: Андрей Валерьевич Тихонов; born 16 October 1970) is a Russian football manager and a former midfielder who is the manager of Yenisey Krasnoyarsk. Tikhonov is primarily known for having played for Spartak Moscow and the Russia national football team.
Andréi Valérievich Tíjonov (en ruso: Андре́й Вале́рьевич Ти́хонов; Koroliov, Unión Soviética, 16 de octubre de 1970) es un ex futbolista ruso que jugó la gran parte de su carrera en el Spartak Moscú, club con el que debutó y se retiró como profesional.
Andréi Nikoláyevich Tíjonov o Tíkhonov o Tychonoff (en ruso: Андре́й Никола́евич Ти́хонов ); ( Gagarin (Gzhatsk), óblast de Smolensk, 30 de octubre de 1906 – Moscú, 7 de octubre de 1993) fue un matemático soviético y ruso conocido por sus contribuciones en topología, análisis funcional, física matemática y problemas mal definidos ( ill-posed pro...
Andrey Nikolayevich Tikhonov (Russian: Андре́й Никола́евич Ти́хонов; 17 October 1906 – 7 October 1993) was a leading Soviet Russian mathematician and geophysicist known for important contributions to topology, functional analysis, mathematical physics, and ill-posed problems.
Also known as Tikhonov regularization, named for Andrey Tikhonov, it is a method of regularization of ill-posed problems. It is particularly useful to mitigate the problem of multicollinearity in linear regression, which commonly occurs in models with large numbers of parameters.
Quick Info. Born. 30 October 1906. Gzhatska, Smolensk, Russia. Died. 7 October 1993. Moscow, Russia. Summary. Andrey Nikolayevich Tikhonov was a Russian mathematician who worked in topology, functional analysis, mathematical physics, and ill-posed problems. View one larger picture. Biography.
Perfil de entrenador de Andrey Tikhonov: equipo actual exequipos formación preferente etapas como jugador noticias estadísticas
