Publication details
Friedrichs extension of operators defined by symmetric banded matrices
| Authors | |
|---|---|
| Year of publication | 2009 |
| Type | Article in Periodical |
| Magazine / Source | Linear Algebra Appl. |
| MU Faculty or unit | |
| Citation | |
| Field | General mathematics |
| Keywords | Friedrichs extension; Sturm-Liouville difference operator; banded matrix; linear Hamiltonian difference system; resessive system of solutions |
| Description | Operators in l^2 defined by infinite symmetric banded matrices are considered. Using the recessive system of solutions of associated Sturm-Liouville diference operators the Friedrichs extension of these operators is constructed. |
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