Andrzej Rotkiewicz

Ph. D.: IM PAN 1963, habilitation: IM PAN 1975, title of professor: 2002

My fields are pseudoprime numbers, Lehmer numbers and diophantine equations. In my book Pseudoprime Numbers and Their Generalizations I gave all what was known about pseudoprimes up to 1972.

In the field of diophantine equations I use so called Ko-Terjanian-Rotkiewicz method to the equations connected with the Lehmer numbers and FLT (an application of the Jacobi symbol).

Selected publications: