Spectral Theory of Self-Adjoint Operators in Hilbert Space

It isn''t that they can''t see the solution. It is Approach your problems from the right end that they can''t see the problem. and begin with the answers. Then one day, perhaps you will find the final question. G. K. Chesterton. The Scandal of Father ''The Hermit Clad in Crane Feathers'' in R. Brown ''The point of a Pin''. van Gulik''s The Chinese Maze Murders. Growing specialization and diversifi...