|
|
 |
| |
|
|
|
Structure of Spectrum of Solvable Delay Differential Operators for First Order |
|
|
|
PP: 69-74 |
|
|
|
Author(s) |
|
|
|
Zameddin Ismailov,
Pembe İpek,
|
|
|
|
Abstract |
|
|
| By using the M.I. Vishik’s method on the description of solvable extensions of a densely defined operator all solvable
extensions of the minimal operator generated by some complete delay differential-operator expression for first order in the Hilbert
space of vector-functions at finite interval are described. Later on, the structure of spectrum of these extensions is surveyed. |
|
|
|
|
|
|
|
