2011 meeting of the Michigan MAA & MichMATYC
May 67, 2011
Western Michigan University (Kalamazoo, MI)
Program information  Locally invited speakers
Teena Gerhardt, Michigan State University "Brussels Sprouts and Bridges: Exploring the Euler Characteristic" Teena Gerhardt earned her B.S. in mathematics from Stanford University in 2002 and her Ph.D. from MIT in 2007. She is currently an Assistant Professor of Mathematics at Michigan State University and was previously a Zorn Postdoctoral Fellow at Indiana University. Her research is in the field of algebraic topology. Her work uses techniques in equivariant stable homotopy theory to study algebraic Ktheory. Gerhardt is also very involved in undergraduate education. At Michigan State she has a joint position, teaching in both the Mathematics department and Lyman Briggs College, a residential undergraduate college within the university. 
Michael Merscher, Lawrence Tech University "Products of Sines" Professor Michael Merscher received his graduate degree from the University of Michigan, and has taught at Lawrence Tech University since then. He is a past chair of the Exam Committee for the Michigan Mathematics Prize Competition. He has been for many years the author of the LTU Annual High School Mathematics Competition. He was named LTU's Faculty Person of the Year in 2003, and was awarded the Mathematical Association of America Distinguished Teaching Award in 2010. 
David Murphy, Hillsdale College "Euler's Sum of Like Powers Conjecture: history and related problems"
After receiving his Ph.D. from the University of Illinois at UrbanaChampaign in 2004, David Murphy accepted a teaching postdoctoral position at Kalamazoo College for three years. In 2007 he moved to Hillsdale College, another small liberal arts college in southern Michigan, where he is now an assistant professor. His research interests include algebraic groups, invariant theory, and algebraic geometry, as well as elementary number theory. In addition, he is currently the president of Michigan NExT, the Michigan MAA section's Project NExT program.

Jack Rotman, Lansing Community College "General Education Mathematics: Really Mathematics? Filter or Enabler?"
Jack has been at Lansing Community College since 1973, with a focus on "developmental" mathematics, and has an MA from Michigan State University. He has been active in the state professional organizations, with multiple presentations at both MichiganMAA and MichMATYC. Nationally, Jack has contributed to the AMATYC standards (both "Crossroads" and "Beyond Crossroads"), and has chaired the AMATYC Developmental Mathematics Committee twice for a total term of 9 years. Currently, he is leading a project to reinvent developmental mathematics  the AMATYC "New Life for Developmental Mathematics" project, and is involved as a content liaison for the "Pathways Grants" of the Carnegie Foundations for the Advancement of Teaching. Jack seeks to combine an understanding of mathematicians, of college mathematics, and of cognitive psychology to bring a new perspective on mathematics in the first two years. 
Ping Zhang, Western Michigan University "GRAPH THEORY  275 Years and Counting" Ping Zhang is a Professor of Mathematics at Western Michigan University. She received her Ph.D. in mathematics from Michigan State University in 1995. After one year as a Visiting Assistant Professor at the University of Texas at El Paso, she went to Western Michigan University in 1996 and has been at WMU since then. Her main research interests are in the areas of algebraic combinatorics and graph theory. Ping Zhang has coauthored four books: Mathematical Proofs: A Transition to Advanced Mathematics (second edition), Introduction to Graph Theory, Chromatic Graph Theory, Graphs & Digraphs (fifth edition). She has authored or coauthored over 180 research articles in algebraic combinatorics and graph theory and has given over 60 invited and contributed talks at universities and at regional, national and international conferences. Ping Zhang has directed the dissertations of four doctoral students and is currently supervising the dissertations of two doctoral students. 