A few simple Levi-Civita functional equations on groups

Heather Hunt Elfen is currently an Assistant Professor in the Department of Mathematics at Robert Morris University. She received a Ph.D. in Applied and Industrial Mathematics from the University of Louisville in 2014 under Dr. Prasanna Sahoo. She completed a Bachelor in Mathematics at the University of Kentucky in 2009. Allison Perkins is currently an Assistant Professor in the Department of Mathematics at Mount St. Joseph University. She received a Ph.D. in Applied and Industrial Mathematics from the University of Louisville in 2014 under Dr. Prasanna Sahoo. She completed a Bachelor in Mathematics at Centre College in 2009. Prasanna Sahoo was a Professor of Mathematics at the University of Louisville. He received his Ph. D. from the University of Waterloo and his M.Sc. from the University of Regina. Over the years he published many papers in different fields along with several books. He unfortunately passed away in June of 2017.