In mathematics, the Faber polynomials ''P''_''m'' of a

Laurent series In mathematics, the Laurent series of a complex function f(z) is a representation of that function as a power series which includes terms of negative degree. It may be used to express complex functions in cases where a Taylor series expansion c ...

\displaystyle f(z)=z^+a_0+a_1z+\cdots

are the polynomials such that :

\displaystyle P_m(f)-z^

vanishes at ''z''=0. They were introduced by and studied by and .

References

* * * * * * *{{eom, title=Faber polynomials, first=P. K., last= Suetin Polynomials