สาขาวิจัย
- Wavelet Theory: Analysis of Singularity Lines/Curves
- Probability Theory: Copulas and Dependence Structure
การศึกษา
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2002Ph.D.MathematicsUniversity of Maryland at College Park, USA
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1995B.Sc.MathematicsChulalongkorn University, Thailand
ผลงานตีพิมพ์
Publications:
- T. Santiwipanont and S. Sumetkijakan, Copulas of mutually completely dependent random variables, In Progress.
- P. Lakhonchai, J. Sampo, and S. Sumetkijakan, Shearlet transforms and Holder regularities, International Journal of Wavelets, Multiresolution and Information Processing, accepted.
- S. Sumetkijakan and C. Viriyapong, On supersets of wavelet sets, Acta Applicandae Mathematicae, 107(1-3)(2009), 173-193.
- J. Sampo and S. Sumetkijakan, Estimations of Holder regularities and direction of singularity by Hart Smith and curvelet transforms,Journal of Fourier Analysis and Applications, 15(1)(2009), 58-79.
- T. Santiwipanont and S. Sumetkijakan, Multifractality of daily rainfall in Thailand, The Journal of Scientific Research of Chulalongkorn University, 33(2)(2008), 63-72.
- John J. Benedetto and S. Sumetkijakan, Tight frames and geometric properties of wavelet sets, Adv. in Comp.Math, 24(1)(2006), 35 -56.
- K. Nualtong and S. Sumetkijakan, Analysis of Holder regularities by wavelet - like transforms with parabolic scaling, Thai Journal of Mathematics, 3(2)(2005), 275 - 283.
- John J. Benedetto and S. Sumetkijakan, A fractal set arising from a class of wavelet sets, Contemporary Mathematics, 313 (2002), 19 - 35.
หนังสือ
ทรงเกียรติ สุเมธกิจการ, แคลคูลัส : ผลบวกอนันต์. โรงพิมพ์แห่งจุฬาลงกรณ์มหาวิทยาลัย 2556. 230 หน้า