Bounds on ternary cyclotomic coefficients

@inproceedings{Bzdega2008BoundsOT,
  title={Bounds on ternary cyclotomic coefficients},
  author={Bartlomiej Bzdega},
  year={2008}
}
We present a new bound on $A = \max_n |a_{pqr}(n)|$, where $a_{pqr}(n)$ are the coefficients of a ternary cyclotomic polynomial. We also prove that two consecutive coefficients of such a polynomial differ by at most one.