Very clean inside and out. Appears to be unread. Solid and square binding. Only flaw is the previous owners name and address on front pastedown. 285 pages including index. "Basic Operator Theory provides an introduciton to functional analysis with an emphasis on the threory of linear operators and its application to differential and integral equations, approximation theory, and numerical analysis." Proud member IOBA- Independent Online Booksellers Associaiton.Hard Cover. Near Fine/No Jacket. 8vo - over 7¾" - 9¾" tall.

LINEAR OPERATORS HILBERT SPACE MATHEMATICS