Mathematical Modeling of European Countries’ Telecommunication Investments

Kamil Karaçuha; Semih Aslan Sağlamol; Esra Ergün; Nisa Özge Önal Tuğrul; Kevser Şimşek; Ertuğrul Karaçuha

doi:10.31202/ecjse.1053776

Mathematical Modeling of European Countries’ Telecommunication Investments

Kamil Karaçuha^*, Semih Aslan Sağlamol, Esra Ergün, Nisa Özge Önal Tuğrul, Kevser Şimşek, Ertuğrul Karaçuha

^*Corresponding author for this work

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

This study investigates the amounts of countries' telecommunication investments and seeks a decent method to model the data mathematically. By using fractional calculus, two methods are proposed, called model 1 and model 2 in the study. A comparison is performed between the conventional polynomial model and both models 1 and 2 using the yearly data of telecommunication investments from France, Germany, Italy, Spain, Turkey, and the OECD total. The proposed methods outperform the conventional polynomial model.

Translated title of the contribution	Avrupa Ülkelerinin Haberleşme Sektöründeki Yatırımlarının Matematiksel Modellenmesi
Original language	English
Pages (from-to)	1028-1037
Number of pages	10
Journal	El-Cezeri Journal of Science and Engineering
Volume	9
Issue number	3
DOIs	https://doi.org/10.31202/ecjse.1053776
Publication status	Published - 30 Sept 2022

Bibliographical note

Publisher Copyright:
© 2022, TUBITAK. All rights reserved.

Funding

This work is supported in part by Istanbul Technical University (ITU) Vodafone Future Lab under Project No. ITUVF20180901P11.

Funders	Funder number
İTÜ Vodafone Future Lab	ITUVF20180901P11
Istanbul Teknik Üniversitesi

Keywords

Fractional calculus
MAPE
telecommunications investments

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10.31202/ecjse.1053776

Cite this

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T1 - Mathematical Modeling of European Countries’ Telecommunication Investments

AU - Karaçuha, Kamil

AU - Sağlamol, Semih Aslan

AU - Ergün, Esra

AU - Önal Tuğrul, Nisa Özge

AU - Şimşek, Kevser

AU - Karaçuha, Ertuğrul

PY - 2022/9/30

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N2 - This study investigates the amounts of countries' telecommunication investments and seeks a decent method to model the data mathematically. By using fractional calculus, two methods are proposed, called model 1 and model 2 in the study. A comparison is performed between the conventional polynomial model and both models 1 and 2 using the yearly data of telecommunication investments from France, Germany, Italy, Spain, Turkey, and the OECD total. The proposed methods outperform the conventional polynomial model.

AB - This study investigates the amounts of countries' telecommunication investments and seeks a decent method to model the data mathematically. By using fractional calculus, two methods are proposed, called model 1 and model 2 in the study. A comparison is performed between the conventional polynomial model and both models 1 and 2 using the yearly data of telecommunication investments from France, Germany, Italy, Spain, Turkey, and the OECD total. The proposed methods outperform the conventional polynomial model.

KW - Fractional calculus

KW - MAPE

KW - telecommunications investments

UR - https://www.scopus.com/pages/publications/85139776778

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DO - 10.31202/ecjse.1053776

M3 - Article

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JF - El-Cezeri Journal of Science and Engineering

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ER -

Mathematical Modeling of European Countries’ Telecommunication Investments

Abstract

Bibliographical note

Funding

Keywords

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