作者: Dimitar P. Mishev

ALIAKBAR MONTAZER HAGHIGHI, Ph D, is Professor and Head of the Department of Mathematics at Prairie View A&M University, as well as founder and Editor-in-Chief of Applications and Applied Mathematics: An International Journal (AAM). Dr. Haghighi”s research interests and publications are in the areas of probability, statistics, stochastic processes, and queueing theory. DIMITAR P. MISHEV, Ph D, is Professor in the Department of Mathematics at Prairie View A&M University. The author of numerous research papers and three books coauthored with Dr. Haghighi, Dr. Mishev”s areas of research interest include differential and difference equations and queueing theory.