EDITORS-IN-CHIEF

 Kesara Na-Bangchang Chulabhorn International College of Medicine, Thammasat University E-mail: kesaratmu@yahoo.com

 Wutiphol Sintunavarat Department of Mathematics and Statistics, Thammasat University

ASSOCIATE EDITOR

 Wararit Panichkitkosolkul Department of Mathematics and Statistics, Thammasat University

EDITORIAL BOARD MEMBERS

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Andrew&space;Owen}&space;&&space;&&space;\text{University&space;of&space;Liverpool}&space;&&space;&&space;\text{United&space;Kingdom}&space;\\&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Ariana&space;Pitea}&space;&&space;&&space;\text{University&space;Politehnica}&space;&&space;&&space;\text{Romania}\\&space;&&space;&&space;\text{of&space;Bucharest}&space;&&space;&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Bashir&space;Ahmad}&space;&&space;&&space;\text{King&space;Abdulaziz&space;University}&space;&&space;&&space;\text{Saudi&space;Arabia}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Carol&space;Sibley}&space;&&space;&&space;\text{University&space;of&space;Washington}&space;&&space;&&space;\text{United&space;States}&space;\\&space;&&&&\text{of&space;America}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Cecilia&space;Maramba-Lazarte}&space;&&space;&&space;\text{UP&space;College&space;of&space;Medicine}&space;&&space;&&space;\text{Philippines}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Dhananjay&space;Gopal}&space;&&space;&&space;\text{S.V.&space;National&space;Institute&space;}&space;&&space;&&space;\text{India}\\&space;&&space;&&space;\text{of&space;Technology}&space;&&space;&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Franz&space;Pernkopf}&space;&&space;&&space;\text{Graz&space;University}&space;&&space;&&space;\text{Austria}\\&space;&&space;&&space;\text{of&space;Technology}&space;&&space;&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Gao&space;Chen}&space;&&space;&&space;\text{Chinese&space;Academy&space;of&space;Sciences}&space;&&space;&&space;\text{China}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Hassen&space;Aydi}&space;&&space;&&space;\text{Imam&space;Abdulrahman&space;Bin}&space;&&space;&&space;\text{Arabia}&space;\\&space;&&space;&&space;Faisal&space;University&space;&&space;&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Hemen&space;Dutta}&space;&&space;&&space;\text{Gauhati&space;University}&space;&&space;&&space;\text{India}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Janusz&space;Brzdek}&space;&&space;&&space;\text{Pedagogical&space;University}&space;&&space;&&space;\text{Poland}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Jessada&space;Tariboon}&space;&&space;&&space;\text{King&space;Mongkut's&space;University}&space;&&space;&&space;\text{Thailand}&space;\\&space;&&of&space;Technology&space;North&space;Bangkok&&\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Johann&space;Schinnert}&space;&&space;&&space;\text{University&space;of&space;Vienna}&space;&&space;&&space;\text{Austria}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Juan&space;Martinez-Moreno}&space;&&space;&&space;\text{University&space;of&space;Jaen}&space;&&space;&&space;\text{Spain}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Lakshmanan&space;Jeyaseelan}&space;&&space;&&space;\text{Christian&space;Medical}&space;&&space;&&space;\text{India}&space;\\&space;&&College&space;Vellore&&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Mitsuru&space;Ikeda}&space;&&space;&&space;\text{Japan&space;Advanced&space;Institute}&space;&&space;&&space;\text{Japan}&space;\\&space;&&of&space;Science&space;and&space;Technology&&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Nguyen&space;Van&space;Dung}&space;&&space;&&space;\text{Dong&space;Thap&space;University}&space;&&space;&&space;\text{Vietnam}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Paul&space;Haddad}&space;&&space;&&space;\text{University&space;of&space;Tasmania}&space;&&space;&&space;\text{Australia}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Peerasak&space;Intarapaiboon}&space;&&space;&&space;\text{Thammasat&space;University}&space;&&space;&&space;\text{Thailand}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Penwisa&space;Pisitsak}&space;&&space;&&space;\text{Thammasat&space;University}&space;&&space;&&space;\text{Thailand}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Saifon&space;Chaturantabut}&space;&&space;&&space;\text{Thammasat&space;University}&space;&&space;&&space;\text{Thailand}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Sarute&space;Ummartyotin}&space;&&space;&&space;\text{Thammasat&space;University}&space;&&space;&&space;\text{Thailand}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Sotiris&space;K.&space;Ntouyas}&space;&&space;&&space;\text{University&space;of&space;Ioannina}&space;&&space;&&space;\text{Greece}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Suthep&space;Suantai}&space;&&space;&&space;\text{Chiang&space;Mai&space;University}&space;&&space;&&space;\text{Thailand}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Wai&space;Shiu&space;Fred&space;Wong}&space;&&space;&&space;\text{National&space;University}&space;&&space;&&space;\text{Singapore}&space;\\&space;&&of&space;Singapore&&&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Xianghai&space;CAI&space;Kunming}&space;&&space;&&space;\text{Chinese&space;Academy&space;of&space;Sciences}&space;&&space;&&space;\text{China}&space;\end{array}$

$\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\dpi{100}&space;\fn_phv&space;\begin{array}{p{5cm}&space;p{2mm}&space;p{5cm}&space;p{2mm}&space;l}&space;\text{Yeol-je&space;Cho}&space;&&space;&&space;\text{Gyeongsang&space;National&space;University}&space;&&space;&&space;\text{Korea}&space;\end{array}$