Brick (film) was written by an American writer, producer, director, and voice actor.
Schroder 's equation , named after Ernst Schroder , is a functional equation with one independent variable  : given the function , find the function such that  :. Ernst Schroder. Ernst Schroder. functional equation. functional equation. independent variable. independent variable. Schroder 's equation is an eigenvalue equation for the composition operator , which sends a function to .. composition operator. composition operator. eigenvalue. eigenvalue. If is a fixed point of , meaning , then either -LRB- or -RRB- or = 1 .. fixed point. fixed point iteration. Thus , provided. is finite and does not vanish or diverge , the eigenvalue is given by .. eigenvalue. eigenvalue