Introduction to Hilbert Space and the Theory of Spectral Multiplicity

by Paul R. Halmos

“In one hundred and nine well-packed pages one finds an exposition which is always fresh, proofs which are sophisticated, and a choice of subject matter which is certainly timely. … Most pages exhibit a zest for play as well as work which is refreshing.” – E. R. Lorch (Bull. Amer. Math. Soc.)

Genres: Mathematics, Reference

116 pages, Paperback

First published January 1, 1974