Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
On differential operators with nonseparated boundary conditions - MaRDI portal

On differential operators with nonseparated boundary conditions (Q1907467)

From MaRDI portal





scientific article; zbMATH DE number 846558
Language Label Description Also known as
English
On differential operators with nonseparated boundary conditions
scientific article; zbMATH DE number 846558

    Statements

    On differential operators with nonseparated boundary conditions (English)
    0 references
    25 February 1996
    0 references
    The author deals with the solution of the inverse problem for Sturm-Liouville operators with nonseparated boundary conditions on a finite interval. Moreover, the spectrum of such operators is characterized and stability estimates are given. Especially, an analog of the Ambarzumian theorem is formulated.
    0 references
    inverse problem
    0 references
    Sturm-Liouville operators
    0 references
    stability estimates
    0 references
    Ambarzumian theorem
    0 references
    0 references

    Identifiers