On the Canonical Calkin Reduction Operator

Authors

  • Perch Melik-Adamyan

Abstract

The topic of discussion here is the reduction operator of Calkin and his method of extensions of a Hermitian operator, variant from the von Neumann theory. An existence of a partial isometric reduction operator is established, which provides a link between these theories, and referred to as the canonical reduction operator. Concrete realization of discussed is applied to a canonical differential operator.

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Published

2014-08-10

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Section

Articles

How to Cite

On the Canonical Calkin Reduction Operator. (2014). Armenian Journal of Mathematics, 6(1), 16-31. http://test.armjmath.sci.am/index.php/ajm/article/view/98