Special Issue (AMM2018) of the 23rd Annal Meeting in Mathematics (AMM2018), May 3-5, 2018 organized by Departments of Mathematics, Faculty of Science, King Mongkut’s University of Technology Thonburi (KMUTT), Bangkok, Thailand.

### Table of Contents

A Panorama of Applied Mathematical Problems in Economics | |

Hung T. Nguyen, Nguyen Ngoc Thach |

Edelstein Type L-fuzzy Fixed Point Theorems | |

Muhammad Sirajo Abdullahi, Akbar Azam, Poom Kumam |

Domination Game Played on a Graph Constructed from 1-Sum of Paths | |

Fixed Point Theorems for Generalized \theta-\phi-Contractions in S-metric Spaces | |

Somkiat Chaipornjareansri |

The S-Intermixed Iterative Method for Equilibrium Problems | |

Sarawut Suwannaut |

Some Generalizations of Weak Cyclic Compatible Contractions | |

P. Sumati Kumari, Jamnian Nantadilok, Muhammad Sarwar |

Continuity of the Solution Mappings to Primal and Dual Vector Equilibrium Problems | |

Thanatporn bantaojai, Tran Quoc Duy |

On Solving the Equilibrium Problem and Fixed Point Problem for Nonspreading Mappings and Lipschitzian Mappings in Hilbert Spaces | |

Sarawut Suwannaut |

A Descent Dai-Liao Projection Method for Convex Constrained Nonlinear Monotone Equations with Applications | |

Auwal Bala Abubakar, Poom Kumam, Aliyu Muhammed Awwal |

Space-Fractional Telegraph Equations | |

Somavatey Meas, Pisamai Kittipoom |

Common Best Proximity Points for Weakly Proximal Increasing Mappings | |

Va Pragadeeswarar |

A Projection Hestenes-Stiefel-Like Method for Monotone Nonlinear Equations with Convex Constraints | |

Aliyu Awwal Muhammed, Poom Kumam, Auwal Bala Abubakar, Adamu Wakili |

The Approximate Solution for Generalized Proximal Contractions in Complete Metric Spaces | |

Kanokwan Sitthithakerngkiet, Somayya Komal, Dhananjay Gopal, Farhsid Khojasteh, Poom Kumam |

Some commutativity conditions for Gamma-Generalized Boolean Semiring | |

Utsanee Leerawat, Katthaleeya Daowsud |

Model Order Reduction for Sine-Gordon Equation Using POD and DEIM | |

Norapon Sukuntee, Saifon Chaturantabut |

Common Fixed point Theorems for some admissible contraction mapping in JS-Metric Spaces | |

Chaiporn Thangthong, phakdi charoensawan |

Convergence in Hausdorff Content of Pade-Faber Approximants and Its Applications | |

Nattapong Bosuwan, Waraporn Chonlapap |

Coincidence Point Theorems for Geraghty's Type Contraction in Generalized Metric Spaces Endowed with a Directed Graph | |

On Anti-Regular Ternary Algebras | |

Utsanee Leerawat, Pradchaya Piajan |

Green’s Relations and Regularity for Semigroups of Transformations with Restricted Range that Preserve Double Direction Equivalence Relations | |

**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.

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|ISSN 1686-0209|