Pregled bibliografske jedinice broj: 986690
On generalized derivative sampling series expansion
On generalized derivative sampling series expansion // Current Trends in Mathematical Analysis and Its Interdisciplinary Applications / Dutta, Hemen ; Kočinac, Ljubiša ; Srivastava, Hari M. (ur.).
Basel: Springer, 2019. str. 491-519 doi:10.1007/978-3-030-15242-0_14
CROSBI ID: 986690 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On generalized derivative sampling series expansion
Autori
Piranashvili, Zurab ; Poganj, Tibor
Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni
Knjiga
Current Trends in Mathematical Analysis and Its Interdisciplinary Applications
Urednik/ci
Dutta, Hemen ; Kočinac, Ljubiša ; Srivastava, Hari M.
Izdavač
Springer
Grad
Basel
Godina
2019
Raspon stranica
491-519
ISBN
978-3-030-15241-3
Ključne riječi
Whittaker-Kotel'nikov--Shannon sampling theorem ; Derivative sampling ; Exponentially bounded signals ; Entire functions ; Truncation error upper bound ; Harmonizable stochastic process ; Piranashvili process ; Karhunen process ; Loeve process ; Weak sense stationary process ; Mean-square convergence ; Almost sure P convergence.
Sažetak
Master generalized sampling series expansion is presented for entire functions (signals) coming from a class which members satisfy an extended exponential boundedness condition. Firstly, estimates are given for the remainder of Maclaurin series of those functions and consequent derivative sampling results are obtained and discussed. The obtained results are employed in evaluating the related remainder term of signals which occur in sampling series expansion of stochastic processes and random fields (not necessarily stationary or homogeneous) which spectral kernel satisfy the relaxed exponential boundedness. The derived truncation error upper bounds enable to obtain mean-square master generalized derivative sampling series expansion formulae either for harmonizable Piranashvili- type stochastic processes or for random fields. Finally, being the sampling series convergence rate exponential, almost sure P sampling series expansion formulae are presented.
Izvorni jezik
Engleski
Znanstvena područja
Matematika, Temeljne tehničke znanosti
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Book Citation Index - Science (BKCI-S)
- Scopus