The Elements of Operator Theory (2nd ed.)

This fully revised, updated, and corrected edition of  The Elements of Operator Theory  includes a significant expansion of problems and solutions used to illustrate the principles of operator theory. Written in a user-friendly, motivating style, it covers the fundamental topics of the field in a systematic fashion while avoiding a formula-calculation approach. The book maintains the logical and linear organization of the title’s first edition, progressing through s