printable pdf
比利时vs摩洛哥足彩 ,
university of california san diego

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postdoc seminar

mohsen aliabadi

minimal algebra of the fundamental theorem of algebra

abstract:

the algebraic proof of the fundamental theorem of algebra uses two facts about real numbers. first every polynomial with odd degree and real coefficients has a real root. second every nonnegative real number has a square root. it is proved in characteristic zero that the assumption about odd-degree polynomials is stronger than necessary any field of characteristic zero in which polynomials of prime degree have roots is algebraically closed. in this talk we show that this result is the case for all fields regardless of their characteristics.

june 6, 2024

4:00 pm

apm 6218

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