October 11, 2021
A Trine University mathematics student will present two mathematics colloquia in Wells Theater on the university campus.
Jacob Roeder of Granger, Indiana, will speak Thursday, Oct. 14, on “Graph Pebbling,” and Thursday, Oct. 28, on “Algebraically Defined Graphs.” Both events begin at 4 p.m., and are free and open to the public.
The topics come from research Roeder assisted in as part of a summer research experience for undergraduates.
Graph pebbling is a mathematical game played on an undirected graph with no loops or multiple edges. An (a,b) graph pebbling game involves two players who alternate making moves in the following manner: removing a pebbles from the a vertex and adding b pebbles to an adjacent vertex, with a greater than b. The first player having no available move loses the game.
Algebraically Defined Graphs discuses the properties of a specific polynomial in two variables.
Last Updated: 10/11/2021
Matthew Liberatore, Ph.D., chair of Trine University’s McKetta Department of Chemical and Bioprocess Engineering, received a national award and gave several presentations during the annual meeting of the American Institute of Chemical Engineers (AIChE), held Nov. 1-4 in Boston.
The Trine Sales and Marketing Association held its third annual KSB Collegiate Sales Cup on Nov. 12. The event gives students from all majors the chance to showcase their sales skills.
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