๐”– Bobbio Scriptorium
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Trades and problems in the definition of the Columbus operation concept

โœ Scribed by Giuseppe Giampalmo; Jochen Graf

Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
389 KB
Volume
15
Category
Article
ISSN
0094-5765

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๐Ÿ“œ SIMILAR VOLUMES

Stieltjes Moment Problems and the Friedr
Stieltjes Moment Problems and the Friedrichs Extension of a Positive Definite Operator
โœ H.L. Pedersen ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 567 KB

For an indeterminate Stielijes moment sequence the multiplication operator \(M p(x)=x p(x)\) is positive definite and has self-adjoint extensions. Exactly one of these extensions has the same lower bound as \(M\). the so-called Friedrichs extension. The spectral measure of this extension gives a cer