文摘
We study the asymptotic distribution of zeros for the random polynomials Pn(z)=∑k=0nAkBk(z), where {Ak}k=0∞ are non-trivial i.i.d. complex random variables. Polynomials {Bk}k=0∞ are deterministic, and are selected from a standard basis such as Szegő, Bergman, or Faber polynomials associated with a Jordan domain GG bounded by an analytic curve. We show that the zero counting measures of PnPn converge almost surely to the equilibrium measure on the boundary of GG if and only if E[log+|A0|]<∞E[log+|A0|]<∞.