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Friedrichs extension of some nonlinear operators

✍ Scribed by L. B. Zelenko

Publisher
Springer US
Year
1974
Tongue
English
Weight
154 KB
Volume
7
Category
Article
ISSN
0016-2663

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πŸ“œ SIMILAR VOLUMES

Symmetrical Differential Operators and T
Symmetrical Differential Operators and Their Friedrichs Extension
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Symmetric operator realizations of ordinary regular differential expressions are characterized explicitly by boundary conditions. For any such operator which is bounded below, the boundary condition determining its Friedrichs extension is identified. O 1995 Academic Press, Inc.

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✍ Tobias Kusche; Reinhard Mennicken; Manfred MΓΆller πŸ“‚ Article πŸ“… 2005 πŸ› John Wiley and Sons 🌐 English βš– 226 KB

## Abstract A general construction for the Friedrichs extension of symmetric semi‐bounded block operators with not necessarily bounded entries, acting in the product of Hilbert spaces has been given by Konstantinov and Mennicken via the form There the entry __A__ was assumed to be essentially sel