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Questions related from Igor Germanovich Korepanov
Suppose there is a polynomial P(x) of degree ≤ n (and in characteristic zero). Then, if P(x) takes value 0 for n+1 different values of x, then all its coefficients are actually zeros. Let,...
23 December 2016 5,258 18 View
Has anyone actually compared them on a specific problem?
24 January 2015 5,584 7 View
Let there be a ring r of polynomials in six indeterminates t,u,v,w,x,y with complex numbers as coefficients. Take then a quadratic extension (if this is the right word) R of r by adding a new...
07 December 2014 3,130 1 View
