Sidney Graham

Sidney West Graham is a mathematician interested in analytic number theory and professor at Central Michigan University. He received his Ph.D., which was supervised by Hugh Montgomery, from the University of Michigan in 1977.^[1] In his Ph.D. thesis he lowered the upper bound for Linnik's constant to 36 and subsequently reduced the bound further to 20.^[2]

Sidney Graham
Born	August 29, 1950 Oklahoma, US
Alma mater	University of Michigan
Scientific career
Fields	Mathematics
Institutions	Central Michigan University, University of Texas-Austin, Michigan Technological University, National Science Foundation
Doctoral advisor	Hugh Montgomery