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Halis Bilgil Prof. Dr. Kayseri University
Publication 13 Review 30 CrossRef Cited 32 TR Dizin Cited 7
13 Publication
30 Review
32 CrossRef Cited
7 TR Dizin Cited
0000-0002-8329-5806

Research Fields

Mathematical Sciences Biological Mathematics Numerical Computation and Mathematical Software Dynamical Systems in Applications Biostatistics Applied Mathematics (Other)

Institution

Kayseri University

Popular Publications

An optimized continuous fractional grey model for forecasting of the time dependent real world cases
Authors: Zafer Öztürk , Halis Bilgil , Ümmügülsüm Erdinç
Published: 2022 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.939543
CITED 13 FAVORITE 1 TOTAL DOWNLOAD COUNT 1567

13

1

1567

Publications

A novel fractional grey model with Brute Force strategy and its applications in forecasting $CO_2$ emission in Brazil and China
Authors: Halis Bilgil , Ümmügülsüm Erdinç
Published: 2026 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.1326758
FAVORITE 0 TOTAL DOWNLOAD COUNT 585

0

585

China Total Energy Consumption Forecast with Optimized Continuous Conformable Fractional Grey Model
Authors: Halis Bilgil , Ümmügülsüm Erdinç
Published: 2024 , Alphanumeric Journal
DOI: 10.17093/alphanumeric.1447211
FAVORITE 0 TOTAL DOWNLOAD COUNT 513

0

513

ANALYZING COAL CONSUMPTION IN CHINA: FORECASTING WITH THE ECFGM(1, 1) MODEL AND A PERSPECTIVE ON THE FUTURE
Authors: Ümmügülsüm Erdinç , Halis Bilgil
Published: 2024 , Turkish Journal of Forecasting
DOI: 10.34110/forecasting.1458131
FAVORITE 0 TOTAL DOWNLOAD COUNT 441

0

441

A new application of fractional glucose-insulin model and numerical solutions
Authors: Zafer Öztürk , Halis Bilgil , Sezer Sorgun
Published: 2024 , Sigma Journal of Engineering and Natural Sciences
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 567

0

567

Fractional SIQRV Model for COVID-19 and Numerical Solutions
Authors: Zafer Öztürk , Halis Bilgil , Sezer Sorgun
Published: 2023 , Konuralp Journal of Mathematics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 590

0

590

Application of Fractional $SPR$ Psychological Disease Model in Turkey and Stability Analysis
Authors: Zafer Öztürk , Halis Bilgil , Sezer Sorgun
Published: 2023 , Journal of Mathematical Sciences and Modelling
DOI: 10.33187/jmsm.1196961
FAVORITE 0 TOTAL DOWNLOAD COUNT 1037

0

1037

Application of GM (1,1) and EXGM (1,1) Forecasting Models to Turkey's Research and Development Expenditures
Authors: Levent Akyüz , Halis Bilgil
Published: 2022 , Aksaray University Journal of Science and Engineering
DOI: 10.29002/asujse.1087288
FAVORITE 0 TOTAL DOWNLOAD COUNT 1706

0

1706

An optimized continuous fractional grey model for forecasting of the time dependent real world cases
Authors: Zafer Öztürk , Halis Bilgil , Ümmügülsüm Erdinç
Published: 2022 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.939543
FAVORITE 1 TOTAL DOWNLOAD COUNT 1567

1

1567

New Exact Solutions of Conformable Time-Fractional Bad and Good Modified Boussinesq Equations
Authors: Zafer Öztürk , Sezer Sorgun , Halis Bilgil , Ümmügülsüm Erdinç
Published: 2021 , Journal of New Theory
DOI: 10.53570/jnt.1018383
FAVORITE 0 TOTAL DOWNLOAD COUNT 878

0

878

SIQRV Model and Numerical Application
Authors: Zafer Öztürk , Sezer Sorgun , Halis Bilgil
Published: 2021 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.1009469
FAVORITE 0 TOTAL DOWNLOAD COUNT 1069

0

1069

Mathematical Estimation of Expenditures in The Health Sector in TURKEY with Grey Modeling
Authors: Zafer Öztürk , Halis Bilgil
Published: 2020 , Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 786

0

786

The Grey Forecasting Modelling and Its Application
Authors: Halis Bilgil , Zafer Ozturk , Emine Ozgul
Published: 2019 , Aksaray University Journal of Science and Engineering
DOI: 10.29002/asujse.550219
FAVORITE 0 TOTAL DOWNLOAD COUNT 3253

0

3253

Exact Solutions of Rosenzweig-Macarthur (RM) Model Equations by Using Exp Function Method
Authors: Zafer Öztürk , Halis Bilgil
Published: 2019 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.541346
FAVORITE 0 TOTAL DOWNLOAD COUNT 1243

0

1243

Articles published in
Aksaray University Journal of Science and Engineering
Aksaray University Journal of Science and Engineering
Alphanumeric Journal
Alphanumeric Journal
Avrupa Bilim ve Teknoloji Dergisi
Avrupa Bilim ve Teknoloji Dergisi
Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi
Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Journal of Mathematical Sciences and Modelling
Journal of Mathematical Sciences and Modelling
Journal of New Theory
Journal of New Theory
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Sigma Journal of Engineering and Natural Sciences
Sigma Journal of Engineering and Natural Sciences
Turkish Journal of Forecasting
Turkish Journal of Forecasting
Editorship
Aksaray University Journal of Science and Engineering
Aksaray University Journal of Science and Engineering
Section Editor , Copyeditor
Kayseri University Journal of Engineering and Science
Kayseri University Journal of Engineering and Science
Co-Editor
Editorial Board Memberships
Kayseri University Journal of Engineering and Science
Kayseri University Journal of Engineering and Science

Reviews

Aksaray University Journal of Science and Engineering
Aksaray University Journal of Science and Engineering
Alphanumeric Journal
Alphanumeric Journal
Avrupa Bilim ve Teknoloji Dergisi
Avrupa Bilim ve Teknoloji Dergisi
Bayburt University Journal of Science
Bayburt University Journal of Science
Bilecik Seyh Edebali University Journal of Science
Bilecik Seyh Edebali University Journal of Science
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Cumhuriyet Science Journal
Cumhuriyet Science Journal
Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi
Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi
Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi
Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi
Erzincan University Journal of Science and Technology
Erzincan University Journal of Science and Technology
Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering
Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering
Istanbul Journal of Mathematics
Istanbul Journal of Mathematics
Journal of Mathematical Sciences and Modelling
Journal of Mathematical Sciences and Modelling
Journal of New Results in Science
Journal of New Results in Science
Journal of New Theory
Journal of New Theory
Journal of Scientific Reports-B
Journal of Scientific Reports-B
Mathematical Modelling and Numerical Simulation with Applications
Mathematical Modelling and Numerical Simulation with Applications

Publications

China Total Energy Consumption Forecast with Optimized Continuous Conformable Fractional Grey Model
Authors: Halis Bilgil , Ümmügülsüm Erdinç
Published: 2024 , Alphanumeric Journal
DOI: 10.17093/alphanumeric.1447211
CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 513

3

0

513

ANALYZING COAL CONSUMPTION IN CHINA: FORECASTING WITH THE ECFGM(1, 1) MODEL AND A PERSPECTIVE ON THE FUTURE
Authors: Ümmügülsüm Erdinç , Halis Bilgil
Published: 2024 , Turkish Journal of Forecasting
DOI: 10.34110/forecasting.1458131
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 441

4

0

441

Application of Fractional $SPR$ Psychological Disease Model in Turkey and Stability Analysis
Authors: Zafer Öztürk , Halis Bilgil , Sezer Sorgun
Published: 2023 , Journal of Mathematical Sciences and Modelling
DOI: 10.33187/jmsm.1196961
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1037

2

0

1037

Application of GM (1,1) and EXGM (1,1) Forecasting Models to Turkey's Research and Development Expenditures
Authors: Levent Akyüz , Halis Bilgil
Published: 2022 , Aksaray University Journal of Science and Engineering
DOI: 10.29002/asujse.1087288
CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 1706

3

0

1706

An optimized continuous fractional grey model for forecasting of the time dependent real world cases
Authors: Zafer Öztürk , Halis Bilgil , Ümmügülsüm Erdinç
Published: 2022 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.939543
CITED 13 FAVORITE 1 TOTAL DOWNLOAD COUNT 1567

13

1

1567

New Exact Solutions of Conformable Time-Fractional Bad and Good Modified Boussinesq Equations
Authors: Zafer Öztürk , Sezer Sorgun , Halis Bilgil , Ümmügülsüm Erdinç
Published: 2021 , Journal of New Theory
DOI: 10.53570/jnt.1018383
CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 878

3

0

878

SIQRV Model and Numerical Application
Authors: Zafer Öztürk , Sezer Sorgun , Halis Bilgil
Published: 2021 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.1009469
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1069

1

0

1069

The Grey Forecasting Modelling and Its Application
Authors: Halis Bilgil , Zafer Ozturk , Emine Ozgul
Published: 2019 , Aksaray University Journal of Science and Engineering
DOI: 10.29002/asujse.550219
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 3253

2

0

3253

Exact Solutions of Rosenzweig-Macarthur (RM) Model Equations by Using Exp Function Method
Authors: Zafer Öztürk , Halis Bilgil
Published: 2019 , Avrupa Bilim ve Teknoloji Dergisi
DOI: 10.31590/ejosat.541346
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 1243

1

0

1243

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