Pettey, Dix Hayes was born on March 16, 1941 in Salt Lake City. Son of Leo Melvinand Kathleen (Hayes) P. Bachelor of Science, U. Utah, 1965, Doctor of Philosophy, 1968. Assistant professor toprof.
U. Missouri, Columbia, 1968.
Visiting professor United States Military Academy, 1984. Senior.scientist Presearch, Incorporated., summer 1985. Consultant McCaw Communications, 1988, Paradigm Shift, Incorporated., 1995.
Senior scientist Montana Systems, summer 1997.
Assistant professor toprof. U. Mo; scientist Montana Systems, summer 1997.
Member Mathematics Association American (Executive Committee Missouri section), Society Industrial and Applied Mathematics, Operations Research Society American, LatterDay Saints (Mormons) Church Current Work: scheduling problems.
