Jeffrey B. Remmel

Jeffrey Brian Remmel (October 12, 1948 – September 29, 2017) was an American mathematician employed by the University of California, San Diego. At the time of his death he held a distinguished professorship—his title was Distinguished Professor of Mathematics; he also held a position as a professor of computer science.

Personal life
Remmel was born on October 12, 1948, in Clintonville, Wisconsin. He died aged 68 at Scripps Memorial Hospital in La Jolla, California on September 2, 2017, with a reported cause of death being a heart attack.

Education
Remmel received a Bachelor of Arts degree in mathematics from Swarthmore College in 1974. Later, he received two degrees from Cornell University—a Master of Science in mathematics and a Doctor of Philosophy, also in math (1972 and 1974, respectively). At Cornell, he was advised by Anil Nerode, and his dissertation was entitled Co-recursively Enumerable Structures.

Career
After obtaining his Ph.D., though before he had published a single paper, Remmel joined the faculty of the University of California, San Diego as an assistant professor, where he worked for his entire career. Remmel was noted for his successful publication record in two separate fields—logic, in which he published in mathematical logic; and combinatorics, where he published papers on algebraic combinatorics. He published over 20 papers in logic with Victor W. Marek, and Remmel's more prominent career in combinatorics included over 20 co-authored papers with Sergey Kitaev. A double issue of the Journal of Combinatorics was published in his memory.

Remmel's work is highly cited in the fields of vector spaces, including computably enumerable sets and vector spaces.