User:Lawrencenko

Biography of Serge Lawrencenko has been included in 29th edition of Who's Who in the World 2012.

He holds the Ph.D. in mathematics from Moscow State University, 1990, in the former Soviet Union. He is an author and lecturer. He has published a good number of research papers on discrete mathematics, computer science, geometry and topology. He can endorse for Arxiv for math.AT, math.CO, math.GN, math.GT, math.HO.

He has delivered invited lectures at conferences and universities in 3 continents, in 9 countries to date, including lectures: in three provinces of the PRC as well as Hong Kong, Beijing, and Shanghai; in four states of the USA as well as Washington DC.