Lagrange Resolvents

Some articles on lagrange resolvents, resolvent:

Quadratic Equation - Derivations of The Quadratic Formula - By Lagrange Resolvents
... For more details on this topic, see Lagrange resolvents ... An alternative way of deriving the quadratic formula is via the method of Lagrange resolvents, which is an early part of Galois theory ... and β, consider their sum and difference These are called the Lagrange resolvents of the polynomial notice that one of these depends on the order of the ...
Symmetric Group - Low Degree Groups
... Fourier transform of order 3 in the solution, in the form of Lagrange resolvents ... The Klein group can be understood in terms of the Lagrange resolvents of the quartic ... This yields the outer automorphism of Sym(6), discussed below, and corresponds to the resolvent sextic of a quintic ...