Denos C. Gazis
EJOR
The conditions for rotational invariance of a Born-von Karman lattice model are re-examined. It is found that the Born-Huang conditions for rotational invariance are necessary but not sufficient. Some additional conditions are obtained which, together with the Born-Huang conditions, constitute a set of necessary and sufficient conditions. © 1966 The American Physical Society.
Denos C. Gazis
EJOR
Denos C. Gazis, Leslie C. Edie
Proceedings of the IEEE
Brian T. Bennett, Denos C. Gazis
Transportation Research
Denos C. Gazis, Richard F. Wallis
Acta Mechanica