Abel's Theorem In Problems And Solutions Based ... -

Arnold’s proof centers on how the roots of a polynomial behave as its coefficients move along closed loops in complex space:

Theorem 1.2 (Abel's theorem) The general algebraic equation with one unknown of degree greater than 4 is insoluble in radicals, i. Stockholms universitet Abel's theorem in problems and solutions based ...

When coefficients traverse certain loops, the roots of the polynomial undergo a non-trivial permutation. Arnold’s proof centers on how the roots of