This is a preview. Log in through your library . This journal, begun in 1943 as Mathematical Tables and Other Aids to Computation, publishes original articles on all aspects of numerical mathematics, ...

We prove the following statements about bounded linear operators on a separable, complex Hilbert space: (1) Every normal operator $N$ that is similar to a Hilbert ...

A partition of a positive integer n is a non-increasing sequence of positive integers whose sum is n, the partitions of 3 being (3), (2,1) and (1,1,1). A partition identity is a theorem asserting that ...