1983 Ph.D. (Mathematics), University of North Carolina at Chapel Hill, USA 1973 M.Sc. (Mathematics), Chulalongkorn University, Thailand 1970 M.Sc. (Mathematics), Chulalongkorn University, Thailand
สาขางานวิจัย
Graph Theory and Combinatorics
Hyperstructures
Boundary value problems of ordinary differential equations
ผลงานตีพิมพ์
Publications:
S. Chaopraknoi, W.Hemakul, K. Kwakpatoon, Homomorphisms of some hypergroups, Thai Journal of Mathematics, 5(3), Special Issue 2007 (Annual Meeting in Mathematics, 2007)