# Mathematician:Ernest Tilden Parker

## Mathematician

American mathematician best known for disproving Euler's Conjecture on Orthogonal Latin Squares with Sharadchandra Shankar Shrikhande and Raj Chandra Bose.

## Nationality

American

## History

- Born: 1926
- Died: 1991

## Publications

- 1960:
*Further results on the construction of mutually orthogonal Latin squares and the falsity of Euler's conjecture*(*Canadian Journal of Mathematics***Vol. 12**: 189 – 203) (with R.C. Bose and S.S. Shrikhande) - 1970:
*Disproof of a conjecture of Erdős and Moser on tournaments*(*Journal of Combinatorial Theory***Vol. 9**: 225 – 238) (with K.B. Reid)