**Projects completed with colleagues and students**:

· “Optimal length of left turn lanes”, (Dr. W. Applebaugh and students: Randy Drost, Traci Saari, Rachael Surfus, and Joe Couey), presented at UWEC-Math Retreat and MAA, 1994.

· “Some problem from Conic Section”, (Susan Herberst), presented at UWEC-Math Retreat and MAA, 1994.

· “Wal-Mart Distribution Model”, case study, (Dr. Veena Chadha and students), presented at MAA meeting, UW-Stevens Point, April-1998.

· “Euler’s Integrals”, (Kelsi Olson), presented at UWEC-Math Retreat, March 24, 1999.

· “Point Line and Distance”, (Ann Hanson), presented at UWEC-Math Retreat, March 24, 1999.

· “Inventory Model for Car Dealership” (Veena Chadha and students: Melinda Eichelberger, Molly White, Elizabeth Whitney), presented at UWEC-Math Retreat, April 12, 2000.

· “Mod and Mortgage”, presented at UWEC-Math Retreat, April 12, 2000.

· “Generalized Inverse of a Matrix”, ( students: Jeremy A. and Paul Johnson) poster at UWEC-Research Day, April 23-24, 2001; Proceedings, Hawaii International Conference on Statistics, June2002.

· “On the Numerical Computation of Some useful Matrices” (student: Stephanie Anderson), MAA, Ripon College, April 12-13, 2002, presented at UWEC-Math Retreat April 8, 2002, poster at UWEC-Research Day, April 22-23, 2002.

· “A Study of Linear Inequalities-Applications and Algorithms”, (student: Rachel Caldie), presented at UWEC-Math Retreat, April 7, 2003.

· “Chi-Chi’s Case Study of the Services of a Restaurant”, (Veena Chadha and students: Paige Radin Lantz and Patrick Fitz-Gibson) presented at the MAA, Platteville, April 16- 17, 2004, UWEC-Math Retreat, April 5, 2004.

·
“Hypersurface and Hypersphere”, Sebastian
Wisniewski, MAA,