### Table of Contents

#### Articles

About Split Proximal Algorithms for the Q-Lasso | |

Abdellatif Moudafi | 1-7 |

On The Kernel of Black-Scholes Equation Related to the Risk Neutrality for Cash-or-Nothing Options | |

Amnuay Kananthai | 9-16 |

A New Improved Hat Function for Numerical Solution of Linear Fredholm Integral Equations | |

Farshid Mirzaee, Elham Hadadiyan | 17-31 |

On Fixed Point Theory for Generalized Contractions in Cone Rectangular Metric Spaces via Scalarizing | |

Parastoo Zangenehmehr, Ali Farajzadeh, Rahmatollah Lashkaripour, Ardashir Karamian | 33-45 |

On the Properties of Certain Commuting Squares and Their Corresponding Limiting Algebras | |

Mahmood Khoshkam, Bahman Mashood | 47-60 |

Maximum Terms, Maximum Moduli Related and Slowly Changing Functions Based Growth Measurement of Composition of Entire Functions | |

Sanjib Kumar Datta, Tanmay Biswas, Md. Azizul Hoque | 61-74 |

Stability Properties of Positive Solutions to a Quasilinear Elliptic Equation Involving the $p$-Laplacian and Indefinite Weight | |

Ghasem A. Afrouzi, Saleh Shakeri | 75-79 |

Coincidence and Common Fixed Points For Hybrid Mappings Satisfying an Implicit Relation and Applications | |

Valeriu Popa, Alina-Mihaela Patriciu | 81-89 |

On a Class of Nonlocal p(x)-Laplacian Neumann Problems | |

Mostafa Allaoui, Abdelrachid El Amrouss, Anass Ourraoui | 91-105 |

Totally Somewhat Fuzzy Continuous and Totally Somewhat Fuzzy Semicontinuous Mappings | |

Appachi Vadivel, Ayyarasu Swaminathan | 107-119 |

The Order of Elements of the Semigroups $(W_{\tau}(X_2))^2$ and $(W_{\tau}(X_3))^3$ | |

Damrongsak Punyathip, Thawhat Changphas | 121-131 |

Subordination Results for New Subclasses of Analytic and Univalent Functions | |

Rabha Mohammed El-Ashwah, Mohammed Kamal Aouf, Alaa Hassan Attia | 133-140 |

Weakened Mannheim Curves in Pseudo-Galilean 3-Space | |

Murat Kemal Karacan, Yılmaz Tunçer | 141-151 |

Common Fixed Point Theorems of Integral Type for OWC Mappings under Relaxed Condition | |

R. K. Vats, V. Sihag, C. Vetro | 153-166 |

Quasinormality and Fuglede-Putnam Theorem for w-Hyponormal Operators | |

Mohammad H.M. Rashid | 167-182 |

New Closed Sets and Maps via Ideals | |

Ramandeep Kaur, Asha Gupta | 183-191 |

Generalized Projection Methods for Nonlinear Mappings | |

Preedaporn Kanjanasamranwong, Sarapee Chairat, Siwaporn Saewan | 193-206 |

Problems and Properties for p-Valent Functions Involving a New Generalized Differential Operator | |

Ala' Ali Amourah, Tariq Al-Hawary, Maslina Darus | 207-216 |

Some Common Fixed Point Theorems in Fuzzy Metric Space with Property (E.A.) | |

Kanhaiya Jha, Vyomesh Pant | 217-226 |

Generalized Fuzzy Ideals in Semigroups | |

Young Bae Jun, Seok-Zun Song | 227-236 |

An Interior-Point Trust-Region Algorithm for Quadratic Stochastic Symmetric Programming | |

Phannipa Kabcome, Thanasak Mouktonglang | 237-260 |

Best Proximity Point Theorems for G-Proximal Generalized Contraction in Complete Metric Spaces endowed with Graphs | |

Chalongchai Klanarong, Suthep Suantai | 261-276 |

A Novel Pairs Trading Model with Mean Reversion and Coefficient of Variance | |

N. Ekkarntrong, P. Sirisaengtaksin, P. Sattayatham, B. Premanode | 277-296 |

**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|