Title of article :
On one method for establishing a basis from double systems of exponentials
Author/Authors :
N.R. Sadigova، نويسنده , , S.R.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
A method for establishing a basis of double systems in Banach spaces is suggested. A concrete case of the system of exponentials with complex valued coefficients is considered. In particular, a final result for a perturbed system of exponentials is obtained.
Keywords :
Double bases , Systems of exponentials , Perturbation
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
