Modelling on economic growth and telecommunication sector of Turkey using a fractional approach including error minimizing

Nisa Özge Önal*, Kamil Karaçuha, Ertuǧrul Karaçuha

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Özet

This study is mainly concerned with applying a fractional approach on the telecommunication sector in Turkey. We propose a model by using the fractional calculus and least squares method. This model aims to provide better performance for mathematical modelling of the discrete data. In the proposed model, firstly, the dataset is modelled with our previously developed fractional approach. Then, for better modelling, the same method is also utilized for error which is the difference between the dataset and the values found by the fractional approach model. By doing so, two layers' fractional approach gives better results than the Polynomial and previously developed Fractional Model. In this research, the fractional approach models are applied for mathematically modelling of the dataset. The dataset consists of the three different variables which are Gross Domestic Product (GDP) per capita of Turkey, average revenue per user (ARPU) of the mobile operators in Turkey, and special communication tax (CT) in Turkey. The dataset consists of the quarterly values of the variables with respect to years between 2011-2018. The correlation between the variables was examined. According to the results, we obtained the best modelling performance with the proposed model.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığı2021 Asia-Pacific Conference on Applied Mathematics and Statistics
EditörlerCarlo Cattani
YayınlayanAmerican Institute of Physics Inc.
ISBN (Elektronik)9780735443396
DOI'lar
Yayın durumuYayınlandı - 16 Haz 2022
Etkinlik2021 Asia-Pacific Conference on Applied Mathematics and Statistics, AMS 2021 - Chiangmai, Virtual, Thailand
Süre: 20 Şub 202122 Şub 2021

Yayın serisi

AdıAIP Conference Proceedings
Hacim2471
ISSN (Basılı)0094-243X
ISSN (Elektronik)1551-7616

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???event.eventtypes.event.conference???2021 Asia-Pacific Conference on Applied Mathematics and Statistics, AMS 2021
Ülke/BölgeThailand
ŞehirChiangmai, Virtual
Periyot20/02/2122/02/21

Bibliyografik not

Publisher Copyright:
© 2022 Author(s).

Finansman

This work is supported in part by Istanbul Technical University (ITU) Vodafone Future Lab under Project ITUVF20180901P11.

FinansörlerFinansör numarası
İTÜ Vodafone Future LabITUVF20180901P11
Istanbul Teknik Üniversitesi

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