Editorial Team


  1. S. Suantai, Chiang Mai University, Thailand

Associate Editor-in-Chief

  1. P. Kumam, King Mongkut's University of Technology Thonburi (KMUTT), Thailand
  2. N. Petrot, Naresuan University, Thailand

Editorial Advisory Board

  1. C. Y. Chan, University of Louisiana at Lafayette, United States
  2. K. Denecke, Universitat Potsdam, Germany
  3. C. E. Praeger, The University of Western Australia, Australia

President of the Mathematical Association of Thailand (R. Vadhanasindhurm)

  1. R. Vadhanasindhurm, Chulalongkorn University, Thailand

Editorial Boards

  1. P. Agarwal, Anand International College of Engineering, India
  2. V. Berinde, North University Center at Baia Mare Technical University of Cluj-Napoca, Romania, Romania
  3. F. M. Bhatti, Lahore University of Management Sciences, Pakistan
  4. L. Caccetta, Curtin University of Technology, Australia
  5. T. S. Chew, National University of Singapore, Singapore
  6. Y. Cui, Harbin University of Science and Technology, China
  7. P. Cholamjiak, University of Phayao, Thailand
  8. A. Farajzadeh, Department of Mathematics, Razi University, Kermanshah, Iran, Islamic Republic Of
  9. D. K. Ganguly, University of Calcutta, India
  10. W. Hemakul, Chulalongkorn University, Thailand
  11. A. Kaewkhao, Chiang Mai University, Thailand
  12. E. Karapinar, China Medical University, Taichung, Taiwan, Province of China
  13. P. Q. Khanh, International University of Hochiminh City, VNU-HCM, Vietnam
  14. U. Knauer, Carl von Ossietzky Universitat, Germany
  15. S. Leeratanavalee, Chiang Mai University, Thailand
  16. W. Lawton, National University of Singapore, Singapore
  17. L. Maligranda, Lulea University of Technology, Sweden
  18. J. Martinez-Moreno, Department of Mathematics, University of Jaen, Jaen, Spain
  19. V. N. Mishra, Indira Gandhi National Tribal University, India
  20. T. Mouktonglang, Chiang Mai University, Thailand
  21. M. Mursaleen, Aligarh Muslim University, India
  22. K. Neammanee, Chulalongkorn University, Thailand
  23. P. Niamsup, Chiang Mai University, Thailand
  24. K. Nonlaopon, Khon Kaen University, Thailand
  25. J. Palmore, University of Illinois, United States
  26. B. Panyanak, Chiang Mai University, Thailand
  27. Vu N. Phat, Institute of Mathematics Vietnam Academy of Science and Technology, Viet Nam
  28. W. Phuengrattana, Nakhon Pathom Rajabhat University, Thailand
  29. S. Plubtieng, Naresuan University, Thailand
  30. R. Pluciennik, Poznan University of Technology, Poland
  31. M. D. Plummer, University Ashville, United States
  32. A. Roldan, University of Granada, Spain
  33. Ng. V. Sanh, Mahidol University, Thailand
  34. P. Sattayatham, Suaranaree University of Technology, Thailand
  35. I. Shokin, Institute of Computational Technologies, Russia
  36. K. P. Shum, Yunnan University, China
  37. B. Sims, University of Newcastle, Australia
  38. W. Sintunavarat, Thammasat University Rangsit Center, Thailand
  39. H. M. Srivastava, University of Victoria, Canada
  40. M. A. Tellez, Argentina
  41. M. Thera, Universite de Limoges, France
  42. S. E. Trione, Instituto Argentino de Matematica-CONICET, Argentina
  43. J. Tariboon, King Mongkut's University of Technology North Bangkok, Thailand
  44. R. Wangkeeree, Naresuan University, Thailand
  45. R. Wattanataweekul, Ubon Ratchathani University, Thailand
  46. Z. Wu, University of Alabama, United States
  47. S. B. Yakubovich, Universidade de Porto, Portugal
  48. X-J. Yang, China University of Mining and Technology, China
  49. J. H. Zheng, Tsinghua University, China

Managing Editors

  1. P. Chaipunya, King Mongkut's University of Technology Thonburi, Thailand
  2. N. Nimana, Khon Kaen University, Thailand
  3. U. Witthayarat, University of Phayao, Thailand

Assistant Managing Editors

  1. P. Jailoka, University of Phayao, Thailand
  2. K. Khammahawong, Rajamangala University of Technology Thanyaburi, Thailand
  3. C. Klanarong, Mahasarakham University, Thailand
  4. A. Padcharoen, Rambhai Barni Rajabhat University, Thailand
  5. Jukrapong Tiammee, Chiang Mai Rajabhat University, Thailand

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

Copyright 2022 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|