On Spectral Properties in Vector-Valued Beurling Algebra

2016 ◽  
Vol 6 (1) ◽  
pp. 153
Author(s):  
Haresh V. Dedania ◽  
Milan Kantilal Kansagara

2016 ◽  
Vol 127 (1) ◽  
pp. 109-116
Author(s):  
PRAKASH A DABHI ◽  
MANISH KUMAR PANDEY


2019 ◽  
Vol 50 (4) ◽  
pp. 1011-1019
Author(s):  
Prakash A. Dabhi ◽  
Manish Kumar Pandey




Author(s):  
John Boris Miller

AbstractA proof is given of the Euler-Maclaurin sum formula, on a Banach space of differentiable vector-valued functions of bounded exponential growth, using the Laplace transformation. Some related summation formulae are proved by the same methods. Properties of the standard summation operator are proved, namely spectral properties and boundedness, continuity and differentiability results.



2007 ◽  
Vol 50 (2) ◽  
pp. 477-492 ◽  
Author(s):  
Verónica Poblete

AbstractMaximal regularity for an integro-differential equation with infinite delay on periodic vector-valued Besov spaces is studied. We use Fourier multipliers techniques to characterize periodic solutions solely in terms of spectral properties on the data. We study a resonance case obtaining a compatibility condition which is necessary and sufficient for the existence of periodic solutions.





2020 ◽  
Vol 2020 (48) ◽  
pp. 17-24
Author(s):  
I.M. Javorskyj ◽  
◽  
R.M. Yuzefovych ◽  
P.R. Kurapov ◽  
◽  
...  

The correlation and spectral properties of a multicomponent narrowband periodical non-stationary random signal (PNRS) and its Hilbert transformation are considered. It is shown that multicomponent narrowband PNRS differ from the monocomponent signal. This difference is caused by correlation of the quadratures for the different carrier harmonics. Such features of the analytic signal must be taken into account when we use the Hilbert transform for the analysis of real time series.



2015 ◽  
Vol 60 (04) ◽  
pp. 356-361 ◽  
Author(s):  
A. Tolochko ◽  
◽  
P. Teselko ◽  
A. Lyashchova ◽  
D. Fedorenko ◽  
...  




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