## Thai Journal of Mathematics

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Thai Journal of Mathematics (TJM) is a peer-reviewed, open access international journal publishing original research works of high standard in all areas of pure and applied mathematics.
Publication Frequency
TJM publishes one volume per year. Usually a volume consists of three issues with about 200 pages each.
Appear : April, August and December. Occasionally special issues are also published. Papers are published as soon as they are accepted.
From 2020 the journal is published every three months and four issues per year (March, June, September and December). All manuscripts are refereed under the same standards as those used by the finest-quality printed mathematical journals.  Accepted papers will be published online in their final form as a TJM formatted PDF and will be published in four issues annually.
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Reviewing/Indexing
Thai J Math.
is covered Abstracted, Reviewed and Indexeded in:
Emerging Sources Citation Index (ESCI) [Web of Science by © 2018 Clarivate Analytics]
Mathematical ReviewsMathSciNet,
Zentralblatt MATH Database,
Scopus [Elsevier]

The SJR indicator measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).
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### Vol 18, No 4 (2020): December

#### Articles

 The Algebraic Structure of a Semigroup of Sets of Transformations with Restricted Range PDF Ananya Anantayasethi, Joerg Koppitz 1701-1713
 Application of Element Decomposing Method for Solving Traveling Salesman Problems PDF Ekkaphon Jaiyen, Komgrit Leksakul 1715-1731
 Fixed Points and Quadratic $\rho$-Functional Inequalities in Banach Spaces PDF Gang Lu, Gwang Hui Kim, Choonkil Park 1733-1742
 Convergence Theorem of Inertial P-iteration Method for a Family of Nonexpansive Mappings with Applications PDF Attapol Kaewkhao, Limpapat Bussaban, Suthep Suantai 1743-1751
 Bochner-Chen Ideal Submanifolds PDF Erol Kilic, Mehmet Gulbahar 1753-1767
 An Asymptotic Behavior and a Posteriori Error Estimates for the Generalized Overlapping Domain Decomposition Method for Diffusion Equation with Robin Boundary Condition PDF Salah Boulaaras 1769-1785
 Coincidence Best Proximity Points for Generalized MT-Proximal Cyclic Contractive Mappings in S-Metric Space PDF Tiwabhorn Khanpanuk 1787-1799
 Controllability Analysis of One- and Two-Dimensional Additive Real-Valued Cellular Automata PDF Chalida Kongsanun, Sompop Moonchai 1801-1824
 Some Uniqueness Results for Fractional Differential Equation of Arbitrary Order with Nagumo Like Conditions PDF Abdourazek Souahi, Assia Guezane-Lakoud, Amara Hitta 1825-1839
 Constant Generalized Riesz Potential Functions and Polarization Optimality Problems PDF Nattapong Bosuwan 1841-1855
 Best Proximity Point Theorems for Cyclic Wardowski Type Contraction PDF Lakshmi Kanta Dey, Saranan Mondal 1857-1864
 On the Solutions of a Third Order Rational Difference Equation PDF Raafat Abo-Zeid, Hossam Kamal 1865-1874
 $K_{2n+1}$ That Are $(2n+1)$-Color $n$ Sequentially Hamiltonian PDF Vites Longani, Hatairat Yingtaweesittikul 1875-1880
 Worst Case Analysis of Nearest Neighbour Algorithms for the Minimum Weighted Directed $k$-Cycle Problem PDF Piyashat Sripratak 1881-1894
 Strong Convergence of Browder’s Type Iterations in CAT($\kappa$) Spaces PDF Pongsakorn Yotkaew 1895-1906
 Modeling the Transmission Dynamics of the COVID-19 Outbreak in Thailand PDF Ekkachai Thawinan, Somchai Sriyab 1907-1915
 Quadratic Transformations of Multivariate Semi-Copulas PDF Prakassawat Boonmee, Pharunyou Chanthorn 1917-1931
 Global Residue Harmonic Balance Method for Obtaining Higher-Order Accurate Solutions to the Strongly Nonlinear Oscillator PDF Gamal Mohamed Ismail, Md. Alal Hosen 1947-1959
 A NSFD Scheme for the Solving Fractional-Order Competitive Prey-Predator System PDF Mehran Namjoo, Sadegh Zibaei 1933-1945
 Fixed Point Theorems Concerning Rational Geraghty Contraction in a b-Metric Space PDF Samira Rahrovi, Hossein Piri 1961-1977
 A Set-Valued Fixed Point Theorem for Nonexpansive Mappings in Partially Ordered Ultrametric and Non-Archimedean Normed Spaces PDF Hamid Mamghaderi, Hashem Parvaneh Masiha 1979-1982
 On the Existence and Uniqueness of the Solution of a Probabilistic Functional Equation Approached by the Banach Fixed Point Theorem PDF Ali Turab, Wutiphol Sintunavarat 1983-1994
 On the White Noise of the Option on Future PDF Chongkolnee Rungruang, Somsak Chanaim, Amnuay Kananthai, Nathee Naktnasukanjn, Anukul Tamprasirt, Tirapot Chandarasupsang 1995-1999
 New Accelerated Fixed Point Algorithms with Applications to Regression and Classification Problems PDF Piti Thongsri, Suthep Suantai 2001-2011
 Spectral Conjugate Gradient Like Method for Signal Reconstruction PDF Abdulkarim Hassan Ibrahim, Kanikar Muangchoo, Auwal Bala Abubakar, Afeez Dewumi Adedokun, Hassan Mohammed 2013-2022
 Smooth Fuzzy Topology on Crisp Sets PDF Murugesan Shakthiganesan, Ramachandran Vembu 2023-2039
 Recursive Tube-Partitioning Algorithm for a Class Imbalance Problem PDF Suebkul Kanchanasuk, Krung Sinapiromsaran 2041-2051
 Reduced-Order Modeling of a Local Discontinuous Galerkin Method for Burgers-Poisson Equations PDF Nattapol Ploymaklam, Saifon Chaturantabut 2053-2069
 An Application of Hypergeometric Distribution Type Series on Certain Analytic Functions PDF Saurabh Porwal, Dilshad Ahamad 2071-2078
 Event Index Computation for Forecasting Case Study: Car Sales in Thailand PDF Witchaya Rattanametawee, Chartchai Leenawong 2079-2091
 Hybrid Algorithm for System of Nonlinear Monotone Equations Based on the Convex Combination of Fletcher-Reeves and a New Conjugate Residual Parameters PDF Kamaluddeen Umar Danmalam, Hassan Mohammad, Auwal Bala Abubakar, Aliyu Muhammed Auwal 2093-2106
 A Novel Twin Parametric Support Vector Machine for Large Scale Problem PDF Dawarwee Makmuang, Rabian Wangkeeree, Cholwich Nattee, Nirattaya Khamsemanan 2107-2127

The Thai Journal of Mathematics organized and supported by The Mathematical Association of Thailand and Thailand Research Council and the Center for Promotion of Mathematical Research of Thailand (CEPMART).

Copyright 2020 by the Mathematical Association of Thailand.

All rights reserve. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission of the Mathematical Association of Thailand.

|ISSN 1686-0209|