Includes sections on the spectral resolution and spectral
representation of self adjoint operators, invariant subspaces,
strongly continuous one-parameter semigroups, the index of
operators, the trace formula of Lidskii, the Fredholm determinant,
* Assumes prior knowledge of Naive set theory, linear algebra,
point set topology, basic complex variable, and real
* Includes an appendix on the Riesz representation theorem.