Asst.Prof. Dr. Chatchawan Panraksa

Ph.D., University of Maryland, USA in Mathematics.
M.A., Chulalongkorn University, Thailand in Mathematics.
B.Sc., Khon Kaen University, Thailand in Mathematics.

Arithmetic Dynamics, Number Theory, Geometric Optimization

Development and Promotion of Science and Technology Talents Project (DPST) Scholarship 1996–2010

Journal Articles

• Panraksa, C. & Ruengrot, P. (2017). A note on average of roots of unity. Amer. Math. Monthly, 124(2), 170–174. doi:10.4169/amer.math.monthly.124.2.170
• Panraksa, C. & Tangboonduangjit, A. (2017). On some arithmetic properties of a sequence related to the quotient of Fibonacci numbers. Fibonacci Quart. 55(1), 21–28.
• Panraksa, C. & Washington, L. C. (2017). Real algebraic curves of constant width. Period. Math. Hungar. 74(2), 235–244. doi:10.1007/s10998-016-0149-9
• Panraksa, C. (2016). Knowledge space theory and union-closed sets conjecture. Songklanakarin Journal of Science and Technology, 38(4), 449–451. doi:10.14456/sjst-psu.2016.59
• Panraksa, C., Tangboonduangjit, A., & Wiboonton, K. (2013). Exact divisibility properties of some subsequences of Fibonacci numbers. Fibonacci Quart. 51(4), 307–318.
• Panraksa, C. & Washington, L. (2012). Arithmetic dynamics and dynamical units. East-West J. Math. 14(2), 201–207.
• Panraksa, C., Wetzel, J. E., & Wichiramala, W. (2007a). Covering n-segment unit arcs is not sufficient. Discrete Comput. Geom. 37(2), 297–299. doi:10.1007/s00454-006-1258-7
• Panraksa, C., Wetzel, J. E., & Wichiramala, W. (2007b). The broadest three-segment unit arc. Period. Math. Hungar. 55(2), 157–168. doi:10.1007/s10998-007-4157-9