Theory of Linear Operators in Hilbert Space We're all in Woody's debt

We're all in Woody's debt for having assembled this collection of failed squared circles

chess knowledge

mercantilism

Ware helped lay the groundwork for the wonders of the American Renaissance

hermitian operators

Theory of Linear Operators in Hilbert Space We're all in Woody's debtThis classic textbook by two mathematicians from the USSR's prestigious Kharkov Mathematics Institute introduces linear operators in Hilbert space, and presents in detail the geometry of Hilbert space and the spectral theory of unitary and self adjoint operators. It is directed to students at graduate and advanced undergraduate levels, but because of the exceptional clarity of its theoretical presentation and the inclusion of results obtained by