Form sums of nonnegative selfadjoint operators

49 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

A general factorization approach to the extension theory of nonnegative operators and relations (2007, background): “The general case involving relations goes back to [9], see also [17] for the interpretation of (0.”