Fractional-Order Accumulative Generation with Discrete Convolution Transformation

Autor:	Tao Chen
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	fractional accumulation discrete sequence convolution transform unit impulse grey forecasting Thermodynamics QC310.15-319 Mathematics QA1-939 Analysis QA299.6-433
Zdroj:	Fractal and Fractional, Vol 7, Iss 5, p 402 (2023)
Druh dokumentu:	article
ISSN:	2504-3110
DOI:	10.3390/fractalfract7050402
Popis:	A new fractional accumulation technique based on discrete sequence convolution transform was developed. The accumulation system, whose unit impulse response is the accumulation convolution sequence, was constructed; then, the order was extended to fractional orders. The fractional accumulative convolution grey forecasting model GMr*(1,1) was established on the sequence convolution. From the viewpoint of sequence convolution, we can better understand the mechanism of accumulative generation. Real cases were used to verify the validity and effectiveness of the fractional accumulative convolution method.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c950b79b1c054f13b8d07ba032c478a6 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF Plný text ve formátu HTML
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