Editorial Team

Editor-in-Chief
S. Suantai, Chiang Mai University, Thailand

Associate Editor-in-Chief
P. Kumam, King Mongkut's University of Technology Thonburi (KMUTT), Thailand
N. Petrot, Naresuan University, Thailand

Editorial Advisory Board
C. Y. Chan, University of Louisiana at Lafayette, United States
K. Denecke, Universitat Potsdam, Germany
C. E. Praeger, The University of Western Australia, Australia
President of the Mathematical Association of Thailand (R. Vadhanasindhurm)
R. Vadhanasindhurm, Chulalongkorn University, Thailand

Editorial Boards
P. Agarwal, Anand International College of Engineering, India
V. Berinde, North University Center at Baia Mare Technical University of Cluj-Napoca, Romania, Romania
F. M. Bhatti, Lahore University of Management Sciences, Pakistan
L. Caccetta, Curtin University of Technology, Australia
T. S. Chew, National University of Singapore, Singapore
Y. Cui, Harbin University of Science and Technology, China
P. Cholamjiak, University of Phayao, Thailand
A. Farajzadeh, Department of Mathematics, Razi University, Kermanshah, Iran, Islamic Republic Of
D. K. Ganguly, University of Calcutta, India
W. Hemakul, Chulalongkorn University, Thailand
A. Kaewkhao, Chiang Mai University, Thailand
E. Karapinar, China Medical University, Taichung, Taiwan, Province of China
P. Q. Khanh, International University of Hochiminh City, VNU-HCM, Vietnam
U. Knauer, Carl von Ossietzky Universitat, Germany
S. Leeratanavalee, Chiang Mai University, Thailand
W. Lawton, National University of Singapore, Singapore
L. Maligranda, Lulea University of Technology, Sweden
J. Martinez-Moreno, Department of Mathematics, University of Jaen, Jaen, Spain
V. N. Mishra, Indira Gandhi National Tribal University, India
T. Mouktonglang, Chiang Mai University, Thailand
M. Mursaleen, Aligarh Muslim University, India
K. Neammanee, Chulalongkorn University, Thailand
P. Niamsup, Chiang Mai University, Thailand
K. Nonlaopon, Khon Kaen University, Thailand
J. Palmore, University of Illinois, United States
B. Panyanak, Chiang Mai University, Thailand
Vu N. Phat, Institute of Mathematics Vietnam Academy of Science and Technology, Viet Nam
W. Phuengrattana, Nakhon Pathom Rajabhat University, Thailand
S. Plubtieng, Naresuan University, Thailand
R. Pluciennik, Poznan University of Technology, Poland
M. D. Plummer, University Ashville, United States
A. Roldan, University of Granada, Spain
Ng. V. Sanh, Mahidol University, Thailand
P. Sattayatham, Suaranaree University of Technology, Thailand
I. Shokin, Institute of Computational Technologies, Russia
K. P. Shum, Yunnan University, China
B. Sims, University of Newcastle, Australia
W. Sintunavarat, Thammasat University Rangsit Center, Thailand
H. M. Srivastava, University of Victoria, Canada
M. A. Tellez, Argentina
M. Thera, Universite de Limoges, France
S. E. Trione, Instituto Argentino de Matematica-CONICET, Argentina
J. Tariboon, King Mongkut's University of Technology North Bangkok, Thailand
R. Wangkeeree, Naresuan University, Thailand
R. Wattanataweekul, Ubon Ratchathani University, Thailand
Z. Wu, University of Alabama, United States
S. B. Yakubovich, Universidade de Porto, Portugal
X-J. Yang, China University of Mining and Technology, China
J. H. Zheng, Tsinghua University, China

Managing Editors
P. Chaipunya, King Mongkut's University of Technology Thonburi, Thailand
N. Nimana, Khon Kaen University, Thailand
U. Witthayarat, University of Phayao, Thailand
Assistant Managing Editors
P. Jailoka, University of Phayao, Thailand
K. Khammahawong, Rajamangala University of Technology Thanyaburi, Thailand
C. Klanarong, Mahasarakham University, Thailand
A. Padcharoen, Rambhai Barni Rajabhat University, Thailand
J. Tiammee, Chiang Mai Rajabhat University, Thailand